大牛談?dòng)布娮庸こ處煴貍浼寄?，你掌握了嗎?/title> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <script src="https://dup.baidustatic.com/js/ds.js"></script> <body style=""> <div style="position:fixed;left:-9000px;top:-9000px;"><blockquote id="pryje"></blockquote><ins id="pryje"></ins><noframes id="pryje"></noframes><strong id="pryje"><acronym id="pryje"><legend id="pryje"></legend></acronym></strong><s id="pryje"><wbr id="pryje"><address id="pryje"></address></wbr></s><wbr id="pryje"></wbr><span id="pryje"></span><nav id="pryje"></nav><font id="pryje"><object id="pryje"><source id="pryje"></source></object></font><nav id="pryje"><object id="pryje"></object></nav><sup id="pryje"></sup><menu id="pryje"><s id="pryje"></s></menu><thead id="pryje"><div id="pryje"><td id="pryje"><em id="pryje"></em></td></div></thead><b id="pryje"></b><big id="pryje"></big><button id="pryje"><div id="pryje"><listing id="pryje"></listing></div></button><em id="pryje"><progress id="pryje"><thead id="pryje"><input id="pryje"></input></thead></progress></em><u id="pryje"><rp id="pryje"><noscript id="pryje"></noscript></rp></u><video id="pryje"><var id="pryje"><rt id="pryje"></rt></var></video><delect id="pryje"><dl id="pryje"><video id="pryje"></video></dl></delect><tt id="pryje"></tt><menuitem id="pryje"><label id="pryje"><p id="pryje"><noframes id="pryje"></noframes></p></label></menuitem><delect id="pryje"></delect><dd id="pryje"><nav id="pryje"><object id="pryje"></object></nav></dd><source id="pryje"><form id="pryje"><nobr id="pryje"><input id="pryje"></input></nobr></form></source><sup id="pryje"><li id="pryje"></li></sup><ol id="pryje"></ol><nav id="pryje"></nav><progress id="pryje"></progress><table id="pryje"></table><label id="pryje"></label><em id="pryje"><progress id="pryje"></progress></em><var id="pryje"></var><ol id="pryje"><table id="pryje"><menu id="pryje"><pre id="pryje"></pre></menu></table></ol><ol id="pryje"><rp id="pryje"></rp></ol><dfn id="pryje"></dfn><video id="pryje"></video><progress id="pryje"></progress><b id="pryje"><ol id="pryje"><option id="pryje"><table id="pryje"></table></option></ol></b><blockquote id="pryje"></blockquote><del id="pryje"><button id="pryje"><font id="pryje"></font></button></del><table id="pryje"><menu id="pryje"><mark id="pryje"><ruby id="pryje"></ruby></mark></menu></table><b id="pryje"></b><noframes id="pryje"></noframes><legend id="pryje"></legend><big id="pryje"><menuitem id="pryje"></menuitem></big><track id="pryje"></track><pre id="pryje"></pre><pre id="pryje"><address id="pryje"></address></pre><nobr id="pryje"></nobr> <menu id="pryje"><del id="pryje"></del></menu><span id="pryje"><table id="pryje"><menu id="pryje"></menu></table></span><meter id="pryje"><ins id="pryje"><kbd id="pryje"><em id="pryje"></em></kbd></ins></meter><kbd id="pryje"><noscript id="pryje"><bdo id="pryje"></bdo></noscript></kbd><s id="pryje"></s><big id="pryje"></big><ruby id="pryje"></ruby><b id="pryje"><strike id="pryje"><td id="pryje"></td></strike></b><blockquote id="pryje"><sup id="pryje"><li id="pryje"></li></sup></blockquote><s id="pryje"></s><nav id="pryje"><delect id="pryje"><output id="pryje"><legend id="pryje"></legend></output></delect></nav><form id="pryje"><thead id="pryje"></thead></form><s id="pryje"></s><sub id="pryje"></sub><listing id="pryje"><strong id="pryje"></strong></listing><address id="pryje"><font id="pryje"><strong id="pryje"><acronym id="pryje"></acronym></strong></font></address><sup id="pryje"></sup><td id="pryje"></td><listing id="pryje"><menuitem id="pryje"><label id="pryje"><p id="pryje"></p></label></menuitem></listing><video id="pryje"><tbody id="pryje"><dd id="pryje"><samp id="pryje"></samp></dd></tbody></video><s id="pryje"></s><listing id="pryje"><menuitem id="pryje"><label id="pryje"><p id="pryje"></p></label></menuitem></listing><big id="pryje"></big><mark id="pryje"></mark><listing id="pryje"></listing><noscript id="pryje"></noscript><nav id="pryje"><object id="pryje"></object></nav><rp id="pryje"></rp><sub id="pryje"><cite id="pryje"><s id="pryje"></s></cite></sub><td id="pryje"><sub id="pryje"><menu id="pryje"></menu></sub></td><nav id="pryje"><delect id="pryje"></delect></nav><del id="pryje"><pre id="pryje"></pre></del><bdo id="pryje"><mark id="pryje"></mark></bdo><sup id="pryje"><li id="pryje"><span id="pryje"><xmp id="pryje"></xmp></span></li></sup><em id="pryje"><progress id="pryje"></progress></em><td id="pryje"></td><form id="pryje"><thead id="pryje"></thead></form><label id="pryje"><tr id="pryje"><noframes id="pryje"></noframes></tr></label><nav id="pryje"><delect id="pryje"><dl id="pryje"></dl></delect></nav><option id="pryje"></option><noframes id="pryje"></noframes><object id="pryje"><source id="pryje"></source></object><table id="pryje"><bdo id="pryje"></bdo></table><thead id="pryje"><input id="pryje"></input></thead><big id="pryje"><menuitem id="pryje"></menuitem></big><track id="pryje"></track><mark id="pryje"></mark><track id="pryje"><listing id="pryje"><strong id="pryje"><label id="pryje"></label></strong></listing></track><em id="pryje"><progress id="pryje"><optgroup id="pryje"></optgroup></progress></em><font id="pryje"><object id="pryje"><source id="pryje"></source></object></font> <button id="pryje"><div id="pryje"><listing id="pryje"><menuitem id="pryje"></menuitem></listing></div></button><ol id="pryje"></ol><tbody id="pryje"><meter id="pryje"><font id="pryje"><i id="pryje"></i></font></meter></tbody><menu id="pryje"></menu><var id="pryje"></var><mark id="pryje"><ruby id="pryje"><li id="pryje"><big id="pryje"></big></li></ruby></mark><output id="pryje"><p id="pryje"><tbody id="pryje"><meter id="pryje"></meter></tbody></p></output><dl id="pryje"></dl><progress id="pryje"><blockquote id="pryje"><b id="pryje"></b></blockquote></progress><listing id="pryje"></listing><ruby id="pryje"><track id="pryje"><td id="pryje"><xmp id="pryje"></xmp></td></track></ruby><th id="pryje"><bdo id="pryje"><tt id="pryje"></tt></bdo></th><table id="pryje"><menu id="pryje"><del id="pryje"></del></menu></table><menu id="pryje"></menu><ruby id="pryje"><track id="pryje"></track></ruby><em id="pryje"></em><th id="pryje"></th><ol id="pryje"><span id="pryje"></span></ol><tbody id="pryje"><dd id="pryje"><font id="pryje"><i id="pryje"></i></font></dd></tbody><noframes id="pryje"><meter id="pryje"><nav id="pryje"><delect id="pryje"></delect></nav></meter></noframes><kbd id="pryje"><th id="pryje"><progress id="pryje"><blockquote id="pryje"></blockquote></progress></th></kbd><mark id="pryje"><b id="pryje"><strike id="pryje"></strike></b></mark><legend id="pryje"><nobr id="pryje"></nobr></legend><ol id="pryje"></ol><tbody id="pryje"><code id="pryje"><ins id="pryje"></ins></code></tbody><ruby id="pryje"></ruby><listing id="pryje"><strong id="pryje"></strong></listing><nobr id="pryje"><code id="pryje"></code></nobr><delect id="pryje"></delect><legend id="pryje"><nobr id="pryje"></nobr></legend><nobr id="pryje"><var id="pryje"><u id="pryje"></u></var></nobr><source id="pryje"></source><table id="pryje"><dfn id="pryje"><tt id="pryje"><button id="pryje"></button></tt></dfn></table><del id="pryje"><button id="pryje"></button></del><span id="pryje"><sub id="pryje"><cite id="pryje"></cite></sub></span><span id="pryje"><table id="pryje"><dfn id="pryje"></dfn></table></span><big id="pryje"><xmp id="pryje"><label id="pryje"></label></xmp></big><sub id="pryje"><cite id="pryje"><s id="pryje"><pre id="pryje"></pre></s></cite></sub><p id="pryje"></p><delect id="pryje"><dl id="pryje"><form id="pryje"><thead id="pryje"></thead></form></dl></delect><ol id="pryje"><td id="pryje"><table id="pryje"><menu id="pryje"></menu></table></td></ol><progress id="pryje"></progress><sup id="pryje"></sup><font id="pryje"></font><thead id="pryje"><b id="pryje"></b></thead><del id="pryje"></del><tr id="pryje"></tr><acronym id="pryje"><legend id="pryje"></legend></acronym><pre id="pryje"></pre><nobr id="pryje"></nobr></div>  <div id="lr9frhh" class="hTopBar" id="hTopBar" style="z-index:999999999"> <div id="j9tlbbb" class="hLogo"> <a href="http://www.ex-cimer.com" target="_blank" title="電子產(chǎn)品世界"><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/EEPW_logo.png" /></a> </div> <nav> <ul> <li><a href="http://www.ex-cimer.com/news" target="_blank">新聞</a></li> <li><a target="_blank">研討會(huì)</a></li> <li id="hDesign" class="hMenu">設(shè)計(jì)<img src="https://webstorage.eepw.com.cn/css/2013/article/images/arrow1.jpg" class="hArrow" /> <div class="7dnxjhj" id="hDesignMenu"> <ul class="cTxt"> <li><a href="http://www.ex-cimer.com/info/industry/special/embedded" target="_blank">嵌入式系統(tǒng)</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/component" target="_blank">元件/連接器</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/power" target="_blank">電源與新能源</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/safety" target="_blank">安全與國防</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/auto" target="_blank">汽車電子</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/eda" target="_blank">EDA/PCB</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/consume" target="_blank">消費(fèi)電子</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/control" target="_blank">工業(yè)自動(dòng)化</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/analog" target="_blank">模擬技術(shù)</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/medical" target="_blank">醫(yī)療電子</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/tm" target="_blank">測試測量</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/wireless" target="_blank">通信技術(shù)</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/led" target="_blank">光電顯示</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/network" target="_blank">網(wǎng)絡(luò)與存儲(chǔ)</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/smart" target="_blank">智能計(jì)算</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/iot" target="_blank">物聯(lián)網(wǎng)與傳感器</a></li> <li><a href="http://www.ex-cimer.com/info/industry/special/robot" target="_blank">機(jī)器人</a></li> </ul> </div> </li> <li id="hCommunity" class="hMenu">社區(qū)<img src="https://webstorage.eepw.com.cn/css/2013/article/images/arrow1.jpg" class="hArrow" /> <div class="nzpdxzx" id="hCommunityMenu"> <ul class="cTxt"> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/forum_icon.png"></span>論壇</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/board_icon.png"></span>開發(fā)板試用</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/blog_icon.png"></span>博客</a></li> <li><a href="http://www.ex-cimer.com/activity/act" target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/center_icon.png"></span>活動(dòng)中心</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/gif_icon.png"></span>積分禮品</a></li> </ul> </div> </li> <li id="hCommunityM" class="hMenu"> <a >技術(shù)匯</a><img src="https://webstorage.eepw.com.cn/css/2013/article/images/arrow1.jpg" class="hArrow" /> <div class="jd9l77d" id="hCommunityMMenu"> <ul class="logo"> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/PI.png" /></em><span>PI技術(shù)專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/ADI.png" /></em><span>ADI技術(shù)專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/Maxim2.png" /></em><span>美信技術(shù)專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/advantech.png" /></em><span>研華技術(shù)專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/burnon.png" /></em><span>貝能技術(shù)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/FLUKE.png" /></em><span>Fluke技術(shù)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/XILINX.png" /></em><span>ZYNQ技術(shù)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/SEKORM.png" /></em><span>世強(qiáng)專區(qū)技術(shù)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/MICROCHIP.png" /></em><span>Microchip資源專區(qū)</span></a></li> <li><a href="http://www.ex-cimer.com/event/action/Microchip/index.html" target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/MICROCHIP.png" /></em><span>Microchip視頻專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/intelQuark.png" /></em><span>Quark技術(shù)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/XILINX.png" /></em><span>Xilinx社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/Mouser.png" /></em><span>MultiSIM BLUE</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/Andes.png" /></em><span>Andes專區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/telogo.jpg" /></em><span>TE金屬混合保護(hù)專區(qū)</span></a></li> <li><a href="http://www.ex-cimer.com/event/action/adi_video/index.html " target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/ADI.png" /></em><span>ADI視頻專區(qū)</span></a></li> <li><a href="http://www.ex-cimer.com/openvino" target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/openvino.jpg" /></em><span>OpenVINO生態(tài)社區(qū)</span></a></li> <li><a target="_blank"><em><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/logo_mornsun.jpg" /></em><span>金升陽電源技術(shù)專區(qū)</span></a></li> </ul> <div id="zd79f39" class="clear"></div> <ul class="cTxt"> <li><a href="http://www.ex-cimer.com/tech/s/k/led" target="_blank">Led技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/dsp" target="_blank">DSP技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/fpga" target="_blank">FPGA技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/mcu" target="_blank">MCU技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/usb" target="_blank">USB技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/cpld" target="_blank">CPLD技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/zigbee" target="_blank">Zigbee技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/labview" target="_blank">Labview技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/arduino" target="_blank">Arduino技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/示波器" target="_blank">示波器技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/步進(jìn)電機(jī)" target="_blank">步進(jìn)電機(jī)技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/無線充電" target="_blank">無線充電技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/人臉識(shí)別" target="_blank">人臉識(shí)別技術(shù)社區(qū)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/指紋識(shí)別" target="_blank">指紋識(shí)別技術(shù)社區(qū)</a></li> </ul> </div> </li> <li id="hMorePro" class="hMenu">快捷導(dǎo)航<img src="https://webstorage.eepw.com.cn/css/2013/article/images/arrow1.jpg" class="hArrow" /> <div class="nbdvxh3" id="hMoreProMenu"> <ul class="cTxt"> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/download_icon.png"></span>下載</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/circuit_icon.png"></span>電路</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/EETV_icon.png"></span>EETV</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/manufacturer_icon.png"></span>廠商專區(qū)</a></li> <li><a target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/eleQuery_icon.png"></span>元件查詢</a></li> <li><a href="http://www.ex-cimer.com/event/action/tools/" target="_blank"><span><img src="https://webstorage.eepw.com.cn/css/2013/article/headerImg/cal_icon.png"></span>計(jì)算工具</a></li> </ul> </div> </li> <li><a target="_blank"><font color="#ffffff">資料庫</font></a></li> </ul> </nav> <div id="b95dtrt" class="hRegLogin" style="text-align:right;"> <script type="text/javascript" src="https://forum.eepw.com.cn/jscontent/jslogin"></script> </div> <div id="7fhhjrz" class="hSearch"> <form target="_blank" action="https://search.eepw.com.cn/search/s" method="post" id="TsearchBox"> <input class="sBox" name="k" id="searchWord" value="MCU" type="text"> <input name="t" value="4" type="hidden"> <input class="topSearchBtn" value="" type="submit"> </form> </div> <div id="7fp93zt" class="clear"></div> </div> <link type="text/css" rel="stylesheet" /> <script src="https://webstorage.eepw.com.cn/css/2013/article/js/show20140923.js"></script> <div id="fhzz3jl" class="hTopBottom" id="hTopBottom" ></div> <div id="vndltl9" class="hAd">  <iframe id='a5e7bdf8' name='a5e7bdf8' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=89&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='1000' height='75'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=89&cb=INSERT_RANDOM_NUMBER_HERE&n=a4c46fa4' border='0' alt='' /></a></iframe> </div> <div id="b3f99fn" class="clear"></div><link rel="stylesheet" tyle="text/css" /> <script type="text/javascript"> //判斷移動(dòng)設(shè)備 function udirect(){ if(document.referrer.indexOf("m.eepw.com.cn")<0){ if ((navigator.userAgent.match(/(iPhone|iPod|ios|iPad|Android)/i))) { location.replace("http://m.eepw.com.cn/article/201710/368907.html"); } } } udirect(); </script> <script src="/pub/js/jquery-1.11.0.min.js" type="text/javascript"></script> <script src="/pub/js/thickbox-compressed.js" type="text/javascript"></script> <script type="text/javascript"> function checkText(textID){ var textInput = document.getElementById(textID); var textCheck = true; if (textInput.value.replace(/^\s+|\s+$/g,'')==''||textInput.value=='請點(diǎn)擊'){ textCheck = false; } return textCheck; } //驗(yàn)證textarea為空 function checkArea(id){ var area = document.getElementById(id); var areavalue = area.value; var check = true; while(areavalue.indexOf(" ")>=0){//去除空格 areavalue=areavalue.replace(" ",""); } if(areavalue == ""||areavalue == "我來說兩句……"){ check = false; } return check; } function checkradio(name){ var check = false; var radio = document.getElementsByName(name); for(var i = 0; i < radio.length; i++){ if(radio[i].checked){ check = true; } } return check; } function checkradio2(radioid,inputid){ var check = true; var radio = document.getElementById(radioid); if (radio.checked){ check = checkText(inputid); } return check; } function check_select(){ var check_array = true; if(!checkArea("cBox")){ alert("請?zhí)顚憙?nèi)容!"); return false; }else if(!checkText("verifycode")){ alert("請?zhí)顚戲?yàn)證碼!"); return false; }else{ return true; } } </script> <script language="javascript" type="text/javascript"> var source = document.referrer; document.write("<script src='http://www.ex-cimer.com/news/addviewcount/articleid/368907/typeid/5?source="+source+"'><\/script>"); </script> <div class="xltjtrt" id="path" style="position:relative;">  <div id="59znx9l" class="hLogoLocationSearch"> <div id="vzzjbpz" class="cT"> <h2>新聞中心</h2> </div> <div id="9bbjrz9" class="hLocation"> <p><a href="http://www.ex-cimer.com" target="_blank">EEPW首頁</a> > <a href="/info/industry/special/network">網(wǎng)絡(luò)與存儲(chǔ)</a> > <a href="/info/articlelist/special/network/type/5">設(shè)計(jì)應(yīng)用</a> > 大牛談?dòng)布娮庸こ處煴貍浼寄埽阏莆樟藛幔?/p> </div> </div> </div>   <script src="https://forum.eepw.com.cn/jscontent/wenzilian" type="text/javascript"></script>  <div class="xzrrj3f" id="container"> <section> <article> <h1>大牛談?dòng)布娮庸こ處煴貍浼寄?，你掌握了嗎?/h1> <div id="rb1fbhj" class="authorTimeSource"> <span>作者：</span> <span>時(shí)間：2017-10-27</span> <span>來源：網(wǎng)絡(luò)</span> <link rel="stylesheet" type="text/css"/> <span style="float:right; width:130px;margin-right:0px; text-align:right;"> <div id="rndlttv" class="nav0"> <ul> <li><a href="javascript:void(0);"><img src="http://www.ex-cimer.com/event/action/images/icon_add_4.png" width="20" border="0" align="absmiddle" />加入技術(shù)交流群</a> <ul> <li style="text-align:center;"><img src="http://www.ex-cimer.com/event/company/images/code_1.jpg" width="130"><br />掃碼加入<br />和技術(shù)大咖面對(duì)面交流<br />海量資料庫查詢</li> </ul> </li> </ul> </div> </span> <span style="float:right; width:30px;margin-right:0px; text-align:right;"><a rel="nofollow">收藏</a></span> </div> <div id="vzhztjj" class="hAd4_Afinal20a_back">  <iframe id='a890e388' name='a890e388' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=88&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='660' height='60'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=88&cb=INSERT_RANDOM_NUMBER_HERE&n=a635e61e' border='0' alt='' /></a></iframe> </div> <div style="margin-top:28px;"></div> <div id="75lv3j3" class="content" id="contentDiv" style="position:relative;"> <div id="rtv9lnv" class="ad_300x180_Afinal13_back">  <iframe id='a225770a' name='a225770a' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=87&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='200'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=87&cb=INSERT_RANDOM_NUMBER_HERE&n=a576c0a2' border='0' alt='' /></a></iframe> </div> <span id="contentlabels" style="font-size:14px;"><p><strong>　　第一部分：硬件知識(shí)</strong></p>本文引用地址：<a href="http://www.ex-cimer.com/article/201710/368907.htm">http://www.ex-cimer.com/article/201710/368907.htm</a><p><strong>　　一、數(shù)字信號(hào)</strong></p><p>　　1、TTL和帶緩沖的TTL信號(hào)：邏輯門電路</p><p>　　2、RS232和定義：異步傳輸標(biāo)準(zhǔn)接口，通常以9個(gè)引腳（DB-9）或是25個(gè)引腳（DB-25）的型態(tài)出現(xiàn)，一般個(gè)人計(jì)算機(jī)上會(huì)有兩組RS-232接口，分別稱為COM1和COM2。數(shù)據(jù)傳輸速率為每秒50、75、100、150、300、600、1200、2400、4800、9600、19200波特。</p><p>　　3、RS485/422（平衡信號(hào)）半雙工/全雙工</p><p>　　4、干接點(diǎn)信號(hào)：無源開關(guān)，具有閉合和斷開的2種狀態(tài)，2個(gè)接點(diǎn)之間沒有極性，可以互換。各種開關(guān)如：限位開關(guān)、行程開關(guān)、腳踏開關(guān)、旋轉(zhuǎn)開關(guān)、溫度開關(guān)、液位開關(guān)等；各種按鍵；各種傳感器的輸出，如：環(huán)境動(dòng)力監(jiān)控中的傳感器、水浸傳感器、火災(zāi)報(bào)警傳感器、玻璃破碎、振動(dòng)、煙霧和凝結(jié)傳感器；繼電器、干簧管的輸出。</p><p>　　濕接點(diǎn)信號(hào)：有源開關(guān)；具有有電和無電的2種狀態(tài)；2個(gè)接點(diǎn)之間有極性，不能反接。</p><p><strong>　　二、模擬信號(hào)視頻</strong></p><p>　　1、非平衡信號(hào)：非平穩(wěn)信號(hào)是指分布參數(shù)或者分布律隨時(shí)間發(fā)生變化的信號(hào)。現(xiàn)實(shí)世界中我們所碰到的信號(hào)大都是非平穩(wěn)信號(hào)。平穩(wěn)和非平穩(wěn)都是針對(duì)隨機(jī)信號(hào)說的，非平穩(wěn)信號(hào)分析和處理的一般方法有時(shí)域分析、頻域分析、時(shí)頻聯(lián)合分析。</p><p>　　2、平衡信號(hào)：信號(hào)在傳輸過程中，如果被直接傳送就是非平衡信號(hào)，如果把信號(hào)反相，然后同時(shí)傳送反相的信號(hào)和原始信號(hào)，就叫做平衡信號(hào)，平衡信號(hào)送入差動(dòng)放大器，原信號(hào)和反相位信號(hào)相減，得到加強(qiáng)的原始信號(hào)，由于在傳送中，兩條線路受到的干擾差不多，在相減的過程中，減掉了一樣的干擾信號(hào)，因此更加抗干擾。這種在平衡式信號(hào)線中抑制兩極導(dǎo)線中所共同有的噪聲的現(xiàn)象便稱為共模抑制。所以平衡線路只需要在輸入輸出信號(hào)增加一個(gè)差動(dòng)放大器就可以實(shí)現(xiàn)。</p><p><strong>　　三、芯片</strong></p><p>　　1、封裝</p><p>　　2、7407：TTL集電極開路六正相高壓驅(qū)動(dòng)器。1入2出3進(jìn)4輸出5進(jìn)6輸出9進(jìn)8輸出11進(jìn)10輸出13進(jìn)12輸出。</p><p>　　3、7404：六組反向器。1入2出3進(jìn)4輸出5進(jìn)6輸出9進(jìn)8輸出11進(jìn)10輸出13進(jìn)12輸出。</p><p>　　4、7400：四組與門。1.2入3出，4.5入6出，9.10入8出，12.13入11出。</p><p>　　5、74LS573：八位三狀態(tài)輸出D觸發(fā)器。</p><p>　　6、ULN2003：高耐壓、大電流達(dá)林頓陳列，由七個(gè)硅NPN達(dá)林頓管組成。</p><p>　　7、74LS244：3態(tài)8位緩沖器，一般用作總線驅(qū)動(dòng)器，沒有鎖存的功能。</p><p>　　8、74LS240：3態(tài)總線轉(zhuǎn)換器，一般用于總線的電平匹配問題，為單向傳送。</p><p>　　9、74LS245：3態(tài)總線轉(zhuǎn)換器，一般用于總線的電平匹配問題，為雙向傳送。</p><p>　　10、74LS138：3線-8線譯碼器</p><p>　　74LS238：加法器</p><p>　　11、CPLD（EPM7128）</p><p>　　12、1161</p><p>　　13、max691</p><p>　　14、max485/75176</p><p>　　15、mc1489</p><p>　　16、mc1488</p><p>　　17、ICL232/max232</p><p>　　18、89C51</p><p>　　四、分立器件</p><p>　　1、封裝</p><p>　　2、電阻：功耗和容值</p><p>　　3、電容</p><p>　　1）獨(dú)石電容</p><p>　　2）瓷片電容</p><p>　　3）電解電容</p><p>　　4、電感</p><p>　　5、電源轉(zhuǎn)換模塊</p><p>　　6、接線端子</p><p>　　7、LED發(fā)光管</p><p>　　8、8字（共陽和共陰）</p><p>　　9、三極管2N5551</p><p>　　10、蜂鳴器</p><p><strong>　　五、單片機(jī)最小系統(tǒng)</strong></p><p>　　1、單片機(jī)</p><p>　　2、看門狗和上電復(fù)位電路</p><p>　　3、晶振和瓷片電容</p><p>　　六、串行接口芯片</p><p>　　1、eeprom</p><p>　　2、串行I/O接口芯片</p><p>　　3、串行AD、DA</p><p>　　4、串行LED驅(qū)動(dòng)、max7129</p><p>　　七、電源設(shè)計(jì)</p><p>　　1、開關(guān)電源：器件的選擇</p><p>　　2、線性電源：</p><p>　　1）變壓器</p><p>　　2）橋</p><p>　　3）電解電容</p><p>　　3、電源的保護(hù)</p><p>　　1）橋的保護(hù)</p><p>　　2）單二極管保護(hù)</p><p>　　八、維修</p><p>　　1、電源</p><p>　　2、看門狗</p><p>　　3、信號(hào)</p><p>　　九、設(shè)計(jì)思路</p><p>　　1、電源：電壓和電流</p><p>　　2、接口：串口、開關(guān)量輸入、開關(guān)量輸出</p><p>　　3、開關(guān)量信號(hào)輸出調(diào)理</p><p>　　1）TTL―》繼電器</p><p>　　2）TTL―》繼電器（反向邏輯）</p><p>　　3）TTL―》固態(tài)繼電器</p><p>　　4）TTL―》LED（8字）</p><p>　　5）繼電器―》繼電器</p><p>　　6）繼電器―》固態(tài)繼電器</p><p>　　4、開關(guān)量信號(hào)輸入調(diào)理</p><p>　　1）干接點(diǎn)―》光耦</p><p>　　2）TTL―》光耦</p><p>　　5、CPU處理能力的考慮</p><p>　　6、成為產(chǎn)品的考慮：</p><p>　　1）電路板外形：大小尺寸、異形、連接器、空間體積</p><p>　　2）電路板模塊化設(shè)計(jì)</p><p>　　3）成本分析</p><p>　　4）器件的冗余度</p><p>　　1.電阻的功耗</p><p>　　2.電容的耐壓值等</p><p>　　5）機(jī)箱</p><p>　　6）電源的選擇</p><p>　　7）模塊化設(shè)計(jì)</p><p>　　8）成本核算</p><p>　　1.如何計(jì)算電路板的成本？</p><p>　　2.如何降低成本？選用功能滿足價(jià)格便宜的器件</p><p>　　十、思考題</p><p>　　1、如何檢測和指示RS422信號(hào)</p><p>　　2、如何檢測和指示RS232信號(hào)</p><p>　　3、設(shè)計(jì)一個(gè)4位8字的顯示板</p><p>　　1）電源：DC12</p><p>　　2）接口：RS232</p><p>　　3）4位3”8字（連在一起）</p><p>　　4）亮度檢測</p><p>　　5）二級(jí)調(diào)光</p><p>　　4、設(shè)計(jì)一個(gè)33位1”8字的顯示板</p><p>　　1）電源：DC5V</p><p>　　2）接口：RS232</p><p>　　3）3排11位8字，分4個(gè)、3個(gè)、4個(gè)3組，帶行與行之間帶間隔</p><p>　　4）單片機(jī)最小系統(tǒng)</p><p>　　5）譯碼邏輯</p><p>　　6）顯示驅(qū)動(dòng)和驅(qū)動(dòng)器件</p><p>　　5、設(shè)計(jì)一個(gè)PCL725和MOXAC168P的接口板</p><p>　　1）電源：DC5V</p><p>　　2）接口：PCL725/MOXA8個(gè)RS232</p><p>　　1.PCL725，直立DB37，孔</p><p>　　2.MOXAC168P，DB62彎</p><p>　　3）開關(guān)量輸出信號(hào)調(diào)理：6個(gè)固態(tài)繼電器和8個(gè)繼電器，可以被任何一路信號(hào)控制和驅(qū)動(dòng)，接口：固態(tài)繼電器5.08直立，繼電器3.81直立</p><p>　　4）開關(guān)量輸入調(diào)理：干接點(diǎn)閉合為1或0可選，接口：3.81直立</p><p>　　5）RS232調(diào)理：</p><p>　　1.LED指示</p><p>　　2.前4路RS232全信號(hào)，后4路只需要TX、RX、0</p><p>　　3.無需光電隔離</p><p>　　4.接口形式：DB9（針）直立<br /></p><p><strong>　　第二部分：軟件知識(shí)</strong></p><p>　　一、匯編語言</p><p>　　二、C51</p><p>　　該部分可以從市場上買到的N種開發(fā)板上學(xué)到，至于第一部分，需要人來帶吧。</p><p>　　為什么要掌握這些知識(shí)？</p><p>　　實(shí)際上，<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師"><em>電子工程師</em></a>就是將一堆器件搭在一起，注入思想（程序），完成原來的這些器件分離時(shí)無法完成的功能，做成一個(gè)成品。所需要的技能越高、功能越復(fù)雜成本越低、市場上對(duì)相應(yīng)的東東的需求越大，就越成功。這就是<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師"><em>電子工程師</em></a>的自身的價(jià)值。從成本到產(chǎn)品售出，之間的差價(jià)就是企業(yè)的追求。作為企業(yè)的老板，是在市場上去尋找這樣的應(yīng)用；對(duì)<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師"><em>電子工程師</em></a>而言，是將老板提出的需求或者應(yīng)用按照一定的構(gòu)思原則（成本最低、可靠性最高、電路板最小、功能最強(qiáng)大等）在最短的時(shí)間內(nèi)完成。最短的時(shí)間，跟電子工程師的熟練程度、工作效率和工作時(shí)間直接有關(guān)。這就是電子工程師的價(jià)值將電子產(chǎn)品抽象成一個(gè)硬件的模型，大約有以下組成：</p><p>　　1）輸入</p><p>　　2）處理核心</p><p>　　3）輸出</p><p>　　輸入基本上有以下的可能：</p><p>　　1）鍵盤</p><p>　　2）串行接口（RS232/485/canbus/以太網(wǎng)/USB）</p><p>　　3）開關(guān)量（TTL，電流環(huán)路，干接點(diǎn)）</p><p>　　4）模擬量（4~20ma、0~10ma、0~5V（平衡和非平衡信號(hào)））</p><p>　　輸出基本上有以下組成：</p><p>　　1）串行接口（RS232/485/canbus/以太網(wǎng)/USB）</p><p>　　2）開關(guān)量（TTL、電流環(huán)路、干接點(diǎn)、功率驅(qū)動(dòng)）</p><p>　　3）模擬量（4~20ma，0~10ma，0~5V（平衡和非平衡信號(hào)））</p><p>　　4）LED顯示：發(fā)光管、八字</p><p>　　5）液晶顯示器</p><p>　　6）蜂鳴器</p><p>　　處理核心主要有：</p><p>　　1）8位單片機(jī)，主要就是51系列</p><p>　　2）32位arm單片機(jī)，主要有atmel和三星系列</p><p>　　51系列單片機(jī)現(xiàn)在看來，只能做一些簡單的應(yīng)用，說白了，這個(gè)芯片也就是做單一的一件事情，做多了，不如使用arm來做；還可以在arm上加一個(gè)操作系統(tǒng)，程序既可靠又容易編寫最近三星的arm受到追捧，價(jià)格便宜，以太網(wǎng)和USB的接口也有，周立功的開發(fā)系統(tǒng)也便宜，作為學(xué)習(xí)ARM的產(chǎn)品來說，應(yīng)該是最好的；作為工業(yè)級(jí)的控制，是不是合適，在網(wǎng)友中有不同的看法和爭議。本公司使用atmelARM91系列開發(fā)的1個(gè)室外使的產(chǎn)品，在北京室外使用，沒有任何的通風(fēng)和加熱的措施，從去年的5月份到現(xiàn)在，運(yùn)行情況良好。已經(jīng)有個(gè)成功應(yīng)用的案例。</p><p>　　但對(duì)于初學(xué)者來說，應(yīng)該從51著手，一方面，51還是入門級(jí)的芯片，作為初學(xué)者練手還是比較好的，可以將以上的概念走一遍；很多特殊的單片機(jī)也是在51的核的基礎(chǔ)上增加了一些I/O和A/D、D/A；也為今后學(xué)習(xí)更高一級(jí)的單片機(jī)和ARM打下基礎(chǔ)。</p><p>　　再說了，哪個(gè)老板會(huì)將ARM級(jí)別的開發(fā)放在連51也沒有學(xué)過的新手手中在51上面去做復(fù)雜的并行擴(kuò)展是沒有必要的，比如，擴(kuò)展I/O口和A/D、D/A等等，</p><p>　　可以直接買帶有A/D、D/A的單片機(jī)；或者直接使用ARM，它的I/O口線口多?？梢允褂肐2C接口的芯片，擴(kuò)展I/O口和A/D、D/A，以及SPI接口擴(kuò)展LED顯示，例如MAX7219等芯片</p><p>　　市面上一些比較古老的書籍中還有一些并行擴(kuò)展的例子，如：RAM、EPROM、A/D、D/A等，我覺得已經(jīng)沒有必要去看了，知道歷史上有這些一回事就行了</p><p>　　這些知識(shí)，是所有產(chǎn)品都具備的要素。所以要學(xué)，再具體應(yīng)用。</p></span>  <div class="p1jxh5l" id="coverDiv" class="article_reg" style="width:100%;overflow:hidden;display:none;z-index:10;position:absolute;left:0;background:#fff;"> <center> <img src="https://webstorage.eepw.com.cn/images/display/reg.jpg" border="0" usemap="#Map" /> <map name="Map" id="Map"> <area shape="rect" coords="133,235,319,253" target="_blank" /> <area shape="rect" coords="132,315,319,335" /> </map> </center> </div>  <span id="thrrrrz" class="hAd8"> <br></span>   </div> </article> <div id="bvddvfl" class="clear"></div> <br/> <div id="dpzb9dn" class="hAd6"> <div class="llv9p1z" id="relA" style="width:auto;height:auto;"> <ul> <li>  <iframe id='af71d594' name='af71d594' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=114&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='650' height='30'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=114&cb=INSERT_RANDOM_NUMBER_HERE&n=a7a83b30' border='0' alt='' /></a></iframe> </li> <li>  <iframe id='a7889591' name='a7889591' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=115&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='650' height='30'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=115&cb=INSERT_RANDOM_NUMBER_HERE&n=a3d98779' border='0' alt='' /></a></iframe> </li> <li>  <iframe id='a2c13fc7' name='a2c13fc7' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=116&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='650' height='30'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=116&cb=INSERT_RANDOM_NUMBER_HERE&n=abca108c' border='0' alt='' /></a></iframe> </li> <li>  <iframe id='a974b23a' name='a974b23a' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=117&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='650' height='30'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=117&cb=INSERT_RANDOM_NUMBER_HERE&n=a1775170' border='0' alt='' /></a></iframe> </li> <li>  <iframe id='a13cbc86' name='a13cbc86' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=118&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='650' height='30'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=118&cb=INSERT_RANDOM_NUMBER_HERE&n=a449048b' border='0' alt='' /></a></iframe> </li> </ul> <div id="fhp5tpx" class="clear"></div> </div> </div> <div id="xblbdfb" class="hAd7">  <iframe id='a95aafe3' name='a95aafe3' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=119&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='660' height='60'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=119&cb=INSERT_RANDOM_NUMBER_HERE&n=ae6854a5' border='0' alt='' /></a></iframe> </div>  <div id="3ffv3jj" class="keyWordShare"> <div id="xbjbbjj" class="keyWord"><span>關(guān)鍵詞： <em><a target="_blank" href="/news/listbylabel/label/%E7%94%B5%E5%AD%90%E5%B7%A5%E7%A8%8B%E5%B8%88">電子工程師</a></em> <em><a target="_blank" href="/news/listbylabel/label/%E6%99%BA%E8%83%BD%E7%A1%AC%E4%BB%B6">智能硬件</a></em> <em><a target="_blank" href="/news/listbylabel/label/%E6%A8%A1%E6%8B%9F%E6%8A%80%E6%9C%AF">模擬技術(shù)</a></em> </span> </div>  <div id="lxn9brf" class="clear"></div> </div>  <script src="https://forum.eepw.com.cn/jscontent/goonread/article/368907" type="text/javascript"></script> <div id="nh9btbh" class="clear"></div>  <div id="n39hj1d" class="comment"> <div id="fjrtb3z" class="title"> <h3>評(píng)論</h3> </div> <div > <form name="form1" id="form1" method="post" action="https://passport.eepw.com.cn/deal/post" onSubmit="if (!check_select()) return false;"> <textarea name="content" id="cBox" cols="55" rows="5" onfocus="if(value=='我來說兩句……'){value=''}" onblur="if (value ==''){value='我來說兩句……'}">我來說兩句……</textarea> <div id="n3jnxxp" class="sub"> <input type="submit" value="發(fā)表" class="subBtn"> <div id="hjbttjb" class="vali"> <label><span>驗(yàn)證碼：</span> <input name="verifycode" value="請點(diǎn)擊" id="verifycode" onfocus="reloadVerifyCode();" type="text" /></label> <span style="display:block;float:left;"><script language='JavaScript' type='text/javascript' src='/pub/js/dealverifycode.js'></script></span> </div> </div> <input type="hidden" name="articleid" value="368907"> <input type="hidden" name="ipaddress" value="123.125.19.4"> <input type="hidden" name="fromarticle" id="fromarticle" value="368907"/> </form> </div> <div id="l3xtdtv" class="clear"></div> <div id="l9jfxf3" class="content">  <script src="https://forum.eepw.com.cn/jscontent/articlecomments/t/1/count/15/id/368907" type="text/javascript"></script>  </div> </div> <div id="d3hjlnd" class="clear"></div> <br>  <div id="7nx1tbj" class="relArtical"> <div id="f3rvvpz" class="title"> <h3>相關(guān)推薦</h3> </div> <ul> <ul class="xgwz"> <li id="fbvnxnp" class="dg1"> <a class="tp" target="_blank"><img src="http://uphotos.eepw.com.cn/1416298858/pics/df381e2e94c146073ba9bd71a8df2592.jpg" alt="遠(yuǎn)程醫(yī)療監(jiān)測智能硬件BB-Black的設(shè)計(jì)"></a> <div id="n3bnpxh" class="yb"> <div id="xbxzzhr" class="younr"> <a target="_blank">遠(yuǎn)程醫(yī)療監(jiān)測智能硬件BB-Black的設(shè)計(jì)</a> </div> <div id="h9jppnp" class="yx"> <a class="fl" target="_blank"> 設(shè)計(jì)方案 </a> <a class="zz" target="_blank" >遠(yuǎn)程醫(yī)療監(jiān)測</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >BB-Black</a> <span id="jvj3vfl" class="zz">| 2015-09-25</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="p3brbrl" class="dg1"> <div id="3jt33rx" class="yb-1"> <div id="jxlld3j" class="younr-1"> <a href="http://www.ex-cimer.com/article/201809/389127.htm" target="_blank">電子工程師一定要了解的高頻PCB設(shè)計(jì)等技巧</a> <div style="clear: both"></div> </div> <div id="79rdfdx" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/eda" target="_blank"> EDA/PCB </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師">電子工程師</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/高頻PCB設(shè)計(jì)">高頻PCB設(shè)計(jì)</a> <span id="3jll9hf" class="zz">| 2018-09-13</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="xznnx3p" class="dg1"> <div id="hvd3bjt" class="yb-1"> <div id="dr3rbld" class="younr-1"> <a href="http://www.ex-cimer.com/article/202405/458751.htm" target="_blank">從模擬前端看PLC技術(shù)應(yīng)用趨勢</a> <div style="clear: both"></div> </div> <div id="bpx1j53" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/control" target="_blank"> 工控自動(dòng)化 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/恩智浦">恩智浦</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/模擬技術(shù)">模擬技術(shù)</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/工業(yè)控制">工業(yè)控制</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/PLC">PLC</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/IO接口">IO接口</a> <span id="7tjrldb" class="zz">| 2024-05-15</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="xbtxzrh" class="dg1"> <div id="zbt335j" class="yb-1"> <div id="p9rn9xf" class="younr-1"> <a target="_blank">如何成為NB的電子工程師</a> <div style="clear: both"></div> </div> <div id="zzzzjrj" class="yx"> <a class="fl" target="_blank"> renazan2000 </a> <span id="pfhttz9" class="zz">| 2013-12-12</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="f19phnh" class="dg1"> <div id="jlvvnll" class="yb-1"> <div id="lfnnldt" class="younr-1"> <a target="_blank">電子工程師必備手冊（二）—運(yùn)算放大器設(shè)計(jì)與應(yīng)用</a> <div style="clear: both"></div> </div> <div id="nvxv3lb" class="yx"> <a class="fl" target="_blank"> 資源下載 </a> <a class="zz" target="_blank" >電子工程師</a> <a class="zz" target="_blank" >運(yùn)算放大器</a> <a class="zz" target="_blank" >運(yùn)算放大器設(shè)計(jì)</a> <span id="np3l39r" class="zz">| 2007-12-20</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="zdh9d3j" class="dg1"> <a class="tp" target="_blank"><img src="http://auto.21ic.com/d/file/article/app/2015-09-02/275d7c0025ffbe17488609dfd9014806.jpg" alt="汽車電子廠商主流MCU應(yīng)用平臺(tái)盤點(diǎn)TOP10"></a> <div id="przjjjr" class="yb"> <div id="vxnxfhz" class="younr"> <a target="_blank">汽車電子廠商主流MCU應(yīng)用平臺(tái)盤點(diǎn)TOP10</a> </div> <div id="xh31nnv" class="yx"> <a class="fl" target="_blank"> 設(shè)計(jì)方案 </a> <a class="zz" target="_blank" >智能硬件 </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ 汽車電子 "> 汽車電子 </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ MCU"> MCU</a> <span id="n1bnftt" class="zz">| 2015-11-04</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="dxnvdvt" class="dg1"> <div id="zdt33hf" class="yb-1"> <div id="9jbb3zv" class="younr-1"> <a target="_blank">電子工程師最關(guān)心的前途問題</a> <div style="clear: both"></div> </div> <div id="nff35zj" class="yx"> <a class="fl" target="_blank"> dolphin </a> <span id="rblt3pn" class="zz">| 2014-06-12</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="xpzbdvv" class="dg1"> <div id="t1x3nf5" class="yb-1"> <div id="zh3bjhr" class="younr-1"> <a target="_blank">廈門公司誠聘兼職電子工程師</a> <div style="clear: both"></div> </div> <div id="txxxppr" class="yx"> <a class="fl" target="_blank"> hongfei98 </a> <span id="jv3rrbj" class="zz">| 2013-03-17</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="zrtpp9x" class="dg1"> <div id="lffvvdd" class="yb-1"> <div id="nrbjb3z" class="younr-1"> <a target="_blank">[推薦]國家半導(dǎo)體公司模擬技術(shù)大學(xué) 運(yùn)算放大器學(xué)習(xí)資料-低速通用運(yùn)放</a> <div style="clear: both"></div> </div> <div id="lzhjtrz" class="yx"> <a class="fl" target="_blank"> 資源下載 </a> <a class="zz" target="_blank" >NI</a> <a class="zz" target="_blank" >模擬技術(shù)</a> <a class="zz" target="_blank" >運(yùn)放</a> <a class="zz" target="_blank" >低速通用運(yùn)放</a> <span id="dh1dvll" class="zz">| 2007-02-09</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="nzhphxp" class="dg1"> <div id="9zbbrtj" class="yb-1"> <div id="ftr9xfp" class="younr-1"> <a href="http://www.ex-cimer.com/article/201808/385994.htm" target="_blank">無人機(jī)六種動(dòng)力驅(qū)動(dòng)及常見接口盤點(diǎn)</a> <div style="clear: both"></div> </div> <div id="dz39d1h" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/embedded" target="_blank"> 嵌入式系統(tǒng) </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/智能硬件">智能硬件</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/無人機(jī)">無人機(jī)</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/電池技術(shù)">電池技術(shù)</a> <span id="3bvnndv" class="zz">| 2018-08-09</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="htnxndf" class="dg1"> <div id="79bz3nv" class="yb-1"> <div id="njdbl9l" class="younr-1"> <a target="_blank">電子工程師指南</a> <div style="clear: both"></div> </div> <div id="3bdffdn" class="yx"> <a class="fl" target="_blank"> 資源下載 </a> <a class="zz" target="_blank" >電子工程師</a> <a class="zz" target="_blank" >原理圖</a> <a class="zz" target="_blank" >PCB</a> <a class="zz" target="_blank" >電路設(shè)計(jì)</a> <span id="lfv5lvt" class="zz">| 2008-01-05</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="tdnp9dv" class="dg1"> <a class="tp" target="_blank"><img src="http://editerupload.eepw.com.cn/201501/f1ce335e8ada390f4f47eb85ad915d2f.jpg" alt="MEMS Sensor在可穿戴智能設(shè)備中的應(yīng)用"></a> <div id="pdd9hrp" class="yb"> <div id="bdlnndv" class="younr"> <a target="_blank">MEMS Sensor在可穿戴智能設(shè)備中的應(yīng)用</a> </div> <div id="pjzbblj" class="yx"> <a class="fl" target="_blank"> 視頻 </a> <a class="zz" target="_blank" >物聯(lián)網(wǎng)</a> <a class="zz" target="_blank" >可穿戴設(shè)備</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >高峰論壇</a> <a class="zz" target="_blank" >飛思卡爾</a> <span id="bpxppdd" class="zz">| 2015-01-15</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="plbjljb" class="dg1"> <a class="tp" target="_blank"><img src="http://editerupload.eepw.com.cn/201501/f1ce335e8ada390f4f47eb85ad915d2f.jpg" alt="英特爾Quark處理器，打通端到端的物聯(lián)網(wǎng)戰(zhàn)略布局"></a> <div id="xld35tb" class="yb"> <div id="rl3ffv9" class="younr"> <a target="_blank">英特爾Quark處理器，打通端到端的物聯(lián)網(wǎng)戰(zhàn)略布局</a> </div> <div id="bdnvnn9" class="yx"> <a class="fl" target="_blank"> 視頻 </a> <a class="zz" target="_blank" >物聯(lián)網(wǎng)</a> <a class="zz" target="_blank" >可穿戴設(shè)備</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >高峰論壇</a> <a class="zz" target="_blank" >英特爾</a> <a class="zz" target="_blank" >quark</a> <span id="nlbtblb" class="zz">| 2015-01-15</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="jbbtlr3" class="dg1"> <div id="7v5p1tj" class="yb-1"> <div id="rzjh3fl" class="younr-1"> <a target="_blank">如何成為電子工程師系列電子書</a> <div style="clear: both"></div> </div> <div id="x3dhrp9" class="yx"> <a class="fl" target="_blank"> machinnneee </a> <span id="txxxhxf" class="zz">| 2013-12-10</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="ptttdlf" class="dg1"> <div id="nj9ttdb" class="yb-1"> <div id="hj3fp3h" class="younr-1"> <a href="http://www.ex-cimer.com/article/201811/393965.htm" target="_blank">都說防比治重要，那么智能硬件能否幫人預(yù)測健康風(fēng)險(xiǎn)呢？</a> <div style="clear: both"></div> </div> <div id="j9xl3hx" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/consume" target="_blank"> 消費(fèi)電子 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/智能硬件">智能硬件</a> <span id="d9jp3br" class="zz">| 2018-11-07</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="d9nltjd" class="dg1"> <div id="vp3fn1v" class="yb-1"> <div id="rvd3pnf" class="younr-1"> <a href="http://www.ex-cimer.com/article/201808/387854.htm" target="_blank">電子工程師最關(guān)心的問題</a> <div style="clear: both"></div> </div> <div id="fj5fffx" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/medical" target="_blank"> 醫(yī)療電子 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師">電子工程師</a> <span id="hjrjbtj" class="zz">| 2018-08-28</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="lzjhxzh" class="dg1"> <a class="tp" href="http://www.ex-cimer.com/article/202210/439430.htm" target="_blank"><img src="http://editerupload.eepw.com.cn/202210/1666342337799987.jpg" alt="瑞芯微攜手中國移動(dòng)發(fā)布“AIoTel”創(chuàng)新智能產(chǎn)品，助力萬物互聯(lián)大升級(jí)"></a> <div id="xbjbbtv" class="yb"> <div id="lffphxh" class="younr"> <a href="http://www.ex-cimer.com/article/202210/439430.htm" target="_blank">瑞芯微攜手中國移動(dòng)發(fā)布“AIoTel”創(chuàng)新智能產(chǎn)品，助力萬物互聯(lián)大升級(jí)</a> </div> <div id="9blvvbb" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/iot" target="_blank"> 物聯(lián)網(wǎng)與傳感器 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/瑞芯微">瑞芯微</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/AIoTel">AIoTel</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/消費(fèi)電子芯片RK3566">消費(fèi)電子芯片RK3566</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/智慧家居">智慧家居</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/AIoT芯片RK3588">AIoT芯片RK3588</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/智能硬件">智能硬件</a> <span id="xzzzzzz" class="zz">| 2022-10-21</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="prllltv" class="dg1"> <div id="drr39tt" class="yb-1"> <div id="rlnnnnd" class="younr-1"> <a href="http://www.ex-cimer.com/article/201808/385638.htm" target="_blank">十年FPGA開發(fā)經(jīng)驗(yàn)工程師教你的絕密設(shè)計(jì)技巧</a> <div style="clear: both"></div> </div> <div id="tx9ldnd" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/embedded" target="_blank"> 嵌入式系統(tǒng) </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/CPLD">CPLD</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/電子工程師">電子工程師</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/FPGA">FPGA</a> <span id="tlnnnfv" class="zz">| 2018-08-07</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="zbdvdbt" class="dg1"> <a class="tp" target="_blank"><img src="http://upload.semidata.info/new.eefocus.com/article/image/2015/06/06/55724af8bf38d-thumb.jpg" alt="用Bluetooth Developer Studio縮短70%藍(lán)牙開發(fā)時(shí)間"></a> <div id="njj3xxv" class="yb"> <div id="d39xzzt" class="younr"> <a target="_blank">用Bluetooth Developer Studio縮短70%藍(lán)牙開發(fā)時(shí)間</a> </div> <div id="v3hb3tt" class="yx"> <a class="fl" target="_blank"> 設(shè)計(jì)方案 </a> <a class="zz" target="_blank" >藍(lán)牙 </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ 物聯(lián)網(wǎng) "> 物聯(lián)網(wǎng) </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ 智能硬件 "> 智能硬件 </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ Bluetooth"> Bluetooth</a> <span id="rfxpphh" class="zz">| 2015-07-28</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="httlll3" class="dg1"> <a class="tp" href="http://www.ex-cimer.com/article/202002/409742.htm" target="_blank"><img src="http://editerupload.eepw.com.cn/202002/1581330852648542.png" alt="5G時(shí)代誰領(lǐng)風(fēng)騷"></a> <div id="z3dxxv1" class="yb"> <div id="tf3b3nf" class="younr"> <a href="http://www.ex-cimer.com/article/202002/409742.htm" target="_blank">5G時(shí)代誰領(lǐng)風(fēng)騷</a> </div> <div id="xlnlldt" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/wireless" target="_blank"> 手機(jī)與無線通信 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/5G">5G</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/芯片組">芯片組</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/模擬技術(shù)">模擬技術(shù)</a> <span id="n19r1fv" class="zz">| 2020-02-10</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="pzj39bz" class="dg1"> <a class="tp" target="_blank"><img src="http://upload.semidata.info/new.eefocus.com/article/image/2015/07/29/55b82a67b8255-thumb.jpg" alt="用智能硬件BB-Black搭建狂拽炫酷的遠(yuǎn)程醫(yī)療監(jiān)測系統(tǒng)"></a> <div id="9nnvd3d" class="yb"> <div id="9nnxx1f" class="younr"> <a target="_blank">用智能硬件BB-Black搭建狂拽炫酷的遠(yuǎn)程醫(yī)療監(jiān)測系統(tǒng)</a> </div> <div id="zvllfff" class="yx"> <a class="fl" target="_blank"> 設(shè)計(jì)方案 </a> <a class="zz" target="_blank" >智能硬件 </a> <a class="zz" target="_blank" href="https://diagram.eepw.com.cn/diagram/listbylabel/label/ 遠(yuǎn)程醫(yī)療監(jiān)測 "> 遠(yuǎn)程醫(yī)療監(jiān)測 </a> <a class="zz" target="_blank" >無線傳感節(jié)點(diǎn)</a> <span id="3tjtlbr" class="zz">| 2015-09-09</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="vpzhh1r" class="dg1"> <div id="3hppfxf" class="yb-1"> <div id="9tbdddb" class="younr-1"> <a target="_blank">你與杰出電子工程師的差距在哪?</a> <div style="clear: both"></div> </div> <div id="drhphzx" class="yx"> <a class="fl" target="_blank"> dolphin </a> <span id="htvt31n" class="zz">| 2014-06-12</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="l3xj3bb" class="dg1"> <a class="tp" target="_blank"><img src="http://uphotos.eepw.com.cn/1415927710/pics/d7afb04a61881cb22e66f7d6eeaa454a.jpg" alt="巢控：操控智能家庭的溫度、濕度、光強(qiáng)度"></a> <div id="lpfxh5r" class="yb"> <div id="b9fb9zp" class="younr"> <a target="_blank">巢控：操控智能家庭的溫度、濕度、光強(qiáng)度</a> </div> <div id="tvvnffl" class="yx"> <a class="fl" target="_blank"> 設(shè)計(jì)方案 </a> <a class="zz" target="_blank" >巢控</a> <a class="zz" target="_blank" >智能硬件</a> <span id="zvvnxvf" class="zz">| 2016-03-07</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="7tttbbr" class="dg1"> <div id="ft91fxx" class="yb-1"> <div id="hn35dl3" class="younr-1"> <a href="http://www.ex-cimer.com/article/201808/387195.htm" target="_blank">兒童機(jī)器人能否成為智能硬件的下一個(gè)爆發(fā)點(diǎn)</a> <div style="clear: both"></div> </div> <div id="3n9ljrf" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/smart" target="_blank"> 智能計(jì)算 </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/兒童機(jī)器人">兒童機(jī)器人</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/智能硬件">智能硬件</a> <span id="bfdfvpp" class="zz">| 2018-08-20</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="3fnvldf" class="dg1"> <a class="tp" target="_blank"><img src="http://editerupload.eepw.com.cn/201501/f1ce335e8ada390f4f47eb85ad915d2f.jpg" alt="暖場表演：機(jī)器人舞蹈"></a> <div id="zdnffnx" class="yb"> <div id="bzh3tj9" class="younr"> <a target="_blank">暖場表演：機(jī)器人舞蹈</a> </div> <div id="bzp3t3p" class="yx"> <a class="fl" target="_blank"> 視頻 </a> <a class="zz" target="_blank" >物聯(lián)網(wǎng)</a> <a class="zz" target="_blank" >可穿戴設(shè)備</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >高峰論壇</a> <a class="zz" target="_blank" >機(jī)器人</a> <a class="zz" target="_blank" >藍(lán)宙電子</a> <span id="zddddf3" class="zz">| 2015-01-13</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="xd3pz3h" class="dg1"> <div id="dbtvd3h" class="yb-1"> <div id="pphjzbr" class="younr-1"> <a target="_blank">電子工程師必備手冊（一）—GPS設(shè)計(jì)全攻略</a> <div style="clear: both"></div> </div> <div id="bjldljt" class="yx"> <a class="fl" target="_blank"> 資源下載 </a> <a class="zz" target="_blank" >電子工程師</a> <a class="zz" target="_blank" >GPS</a> <a class="zz" target="_blank" >GPS設(shè)計(jì)</a> <span id="lbtj1vn" class="zz">| 2007-12-20</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="fxxh9t9" class="dg1"> <a class="tp" target="_blank"><img src="http://editerupload.eepw.com.cn/201501/f1ce335e8ada390f4f47eb85ad915d2f.jpg" alt="萬物互聯(lián)，手機(jī)之外的新增長點(diǎn)"></a> <div id="hnxxxfv" class="yb"> <div id="dlvnnfn" class="younr"> <a target="_blank">萬物互聯(lián)，手機(jī)之外的新增長點(diǎn)</a> </div> <div id="79njj5f" class="yx"> <a class="fl" target="_blank"> 視頻 </a> <a class="zz" target="_blank" >物聯(lián)網(wǎng)</a> <a class="zz" target="_blank" >可穿戴設(shè)備</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >高峰論壇</a> <a class="zz" target="_blank" >高通</a> <span id="f9pllb3" class="zz">| 2015-01-15</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="x3dppxx" class="dg1"> <a class="tp" href="http://www.ex-cimer.com/article/201910/405995.htm" target="_blank"><img src="http://editerupload.eepw.com.cn/201910/1571365895220889.png" alt="世界是模擬的——我們應(yīng)該如何從中獲得所需？"></a> <div id="xffxpph" class="yb"> <div id="pf339nd" class="younr"> <a href="http://www.ex-cimer.com/article/201910/405995.htm" target="_blank">世界是模擬的——我們應(yīng)該如何從中獲得所需？</a> </div> <div id="hpprjhr" class="yx"> <a class="fl" href="http://www.ex-cimer.com/info/industry/special/analog" target="_blank"> 模擬技術(shù) </a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/ADI">ADI</a> <a class="zz" target="_blank" href="http://www.ex-cimer.com/news/listbylabel/label/模擬技術(shù)">模擬技術(shù)</a> <span id="vjldv3z" class="zz">| 2019-10-18</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="xb3zj99" class="dg1"> <div id="xndfxvx" class="yb-1"> <div id="pfffnfd" class="younr-1"> <a target="_blank">電子工程師必備手冊(三)—EMI_EMC設(shè)計(jì)秘籍</a> <div style="clear: both"></div> </div> <div id="19jnflf" class="yx"> <a class="fl" target="_blank"> 資源下載 </a> <a class="zz" target="_blank" >電子工程師</a> <a class="zz" target="_blank" >EMI_EMC</a> <a class="zz" target="_blank" >EMI_EMC設(shè)計(jì)</a> <span id="3vfhhzx" class="zz">| 2007-12-20</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> <ul class="xgwz"> <li id="h9jx9j9" class="dg1"> <a class="tp" target="_blank"><img src="http://editerupload.eepw.com.cn/201501/f1ce335e8ada390f4f47eb85ad915d2f.jpg" alt="中移物聯(lián)網(wǎng)云-管-端整體解決方案支持智能硬件規(guī)模發(fā)展"></a> <div id="nxnxxnx" class="yb"> <div id="tnfxnf3" class="younr"> <a target="_blank">中移物聯(lián)網(wǎng)云-管-端整體解決方案支持智能硬件規(guī)模發(fā)展</a> </div> <div id="jtbdddv" class="yx"> <a class="fl" target="_blank"> 視頻 </a> <a class="zz" target="_blank" >物聯(lián)網(wǎng)</a> <a class="zz" target="_blank" >可穿戴設(shè)備</a> <a class="zz" target="_blank" >智能硬件</a> <a class="zz" target="_blank" >高峰論壇</a> <a class="zz" target="_blank" >中移物聯(lián)網(wǎng)有限公司</a> <span id="xr3zpzh" class="zz">| 2015-01-15</span> <div style="clear: both"></div> </div> </div> <div style="clear: both"></div> </li> </ul> </ul>  <ul class="preNext"> <li><a href="http://www.ex-cimer.com/article/201710/368906.htm" target="_blank" title="工程師經(jīng)驗(yàn)分享：采用硬件I2C讀取E2PROM">上一篇：工程師經(jīng)驗(yàn)分享：采用硬件I2C讀取E2PROM</a></li> <li><a href="http://www.ex-cimer.com/article/201710/368905.htm" target="_blank" title="電容器好壞的幾種常見簡單檢測方法">下一篇：電容器好壞的幾種常見簡單檢測方法</a></li> </ul> </div> </section> <aside>  <div id="bdnb3zh" class="AD300x200_Afinal15_back">  <iframe id='abbb0a3d' name='abbb0a3d' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=86&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='200'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=86&cb=INSERT_RANDOM_NUMBER_HERE&n=a674caa6' border='0' alt='' /></a></iframe> </div>   <script src="https://forum.eepw.com.cn/jscontent/seminar" type="text/javascript"></script>   <div id="vxxvvnj" class="editorRec"> <div id="pddttnt" class="title"> <h3>焦點(diǎn)</h3> <span><a href="http://www.ex-cimer.com/news" target="_blank">更多>></a></span> </div> <div id="9ljtt3x" class="content"> <ul id="editorRec">  <iframe id='a49ccc9d' name='a49ccc9d' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=112&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='90'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=112&cb=INSERT_RANDOM_NUMBER_HERE&n=a65cd760' border='0' alt='' /></a></iframe>  <iframe id='ab580406' name='ab580406' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=113&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='90'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=113&cb=INSERT_RANDOM_NUMBER_HERE&n=a38c0199' border='0' alt='' /></a></iframe> <script src="https://forum.eepw.com.cn/jscontent/iscommend" type="text/javascript"></script> </ul> </div> </div>  <div id="jbtttjj" class="AD300x200_Afinal34_back">  <iframe id='a3bbb656' name='a3bbb656' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=85&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='200'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=85&cb=INSERT_RANDOM_NUMBER_HERE&n=a50e4511' border='0' alt='' /></a></iframe> </div> <div id="3jtddtj" class="newVideo"> <div id="hprjtjt" class="title"> <h3>推薦視頻</h3> <span><a target="_blank">更多>></a></span> </div> <div id="btlvnvx" class="content"> <ul id="video"> <script src="https://forum.eepw.com.cn/jscontent/newvideo" type="text/javascript"></script> </ul> </div> </div>   <script src="https://webstorage.eepw.com.cn/css/2013/article/js/ad.js"></script> <div id="hn3dvvl" class="AD300x200_afinal25_back" id="newsnavmenu2" >  <iframe id='ad1368e1' name='ad1368e1' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=84&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='302' height='300'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=84&cb=INSERT_RANDOM_NUMBER_HERE&n=aaeb3436' border='0' alt='' /></a></iframe> </div> </aside> <div id="hhrbljt" class="clear"></div> <div id="xvnxfxf" class="hAd3">  <iframe id='ab546219' name='ab546219' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=98&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='1000' height='75'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=98&cb=INSERT_RANDOM_NUMBER_HERE&n=a059f6fc' border='0' alt='' /></a></iframe> </div>  <style> .title_tech{margin-top:30px;clear:both;} .title_tech h2{float:left;font-size:20px;color:#000;font-weight:bold;text-shadow:1px 1px 1px #CCC;} .technology{margin:0 auto;margin-top:70px;height:170px;/*overflow:hidden;*/} .technology ul {padding:6px 10px; border-top:solid 1px #D9D9D9;} .technology ul li{float:left;width:140px;line-height:25px;text-align:left;} </style> <div id="v35hhpn" class="title_tech"> <h2>技術(shù)專區(qū)</h2> </div> <div id="nfzrtt3" class="technology"> <ul> <li><a href="http://www.ex-cimer.com/tech/s/k/FPGA" title="FPGA" target="_blank">FPGA</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/DSP" title="DSP" target="_blank">DSP</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/MCU" title="MCU" target="_blank">MCU</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/示波器" title="示波器" target="_blank">示波器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/步進(jìn)電機(jī)" title="步進(jìn)電機(jī)" target="_blank">步進(jìn)電機(jī)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Zigbee" title="Zigbee" target="_blank">Zigbee</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/LabVIEW" title="LabVIEW" target="_blank">LabVIEW</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Arduino" title="Arduino" target="_blank">Arduino</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/RFID" title="RFID" target="_blank">RFID</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/NFC" title="NFC" target="_blank">NFC</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/STM32" title="STM32" target="_blank">STM32</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Protel" title="Protel" target="_blank">Protel</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/GPS" title="GPS" target="_blank">GPS</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/MSP430" title="MSP430" target="_blank">MSP430</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Multisim" title="Multisim" target="_blank">Multisim</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/濾波器" title="濾波器" target="_blank">濾波器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/CAN總線" title="CAN總線" target="_blank">CAN總線</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/開關(guān)電源" title="開關(guān)電源" target="_blank">開關(guān)電源</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/單片機(jī)" title="單片機(jī)" target="_blank">單片機(jī)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/PCB" title="PCB" target="_blank">PCB</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/USB" title="USB" target="_blank">USB</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/ARM" title="ARM" target="_blank">ARM</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/CPLD" title="CPLD" target="_blank">CPLD</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/連接器" title="連接器" target="_blank">連接器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/MEMS" title="MEMS" target="_blank">MEMS</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/CMOS" title="CMOS" target="_blank">CMOS</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/MIPS" title="MIPS" target="_blank">MIPS</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/EMC" title="EMC" target="_blank">EMC</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/EDA" title="EDA" target="_blank">EDA</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/ROM" title="ROM" target="_blank">ROM</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/陀螺儀" title="陀螺儀" target="_blank">陀螺儀</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/VHDL" title="VHDL" target="_blank">VHDL</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/比較器" title="比較器" target="_blank">比較器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Verilog" title="Verilog" target="_blank">Verilog</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/穩(wěn)壓電源" title="穩(wěn)壓電源" target="_blank">穩(wěn)壓電源</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/RAM" title="RAM" target="_blank">RAM</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/AVR" title="AVR" target="_blank">AVR</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/傳感器" title="傳感器" target="_blank">傳感器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/可控硅" title="可控硅" target="_blank">可控硅</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/IGBT" title="IGBT" target="_blank">IGBT</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/嵌入式開發(fā)" title="嵌入式開發(fā)" target="_blank">嵌入式開發(fā)</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/逆變器" title="逆變器" target="_blank">逆變器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Quartus" title="Quartus" target="_blank">Quartus</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/RS-232" title="RS-232" target="_blank">RS-232</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/Cyclone" title="Cyclone" target="_blank">Cyclone</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/電位器" title="電位器" target="_blank">電位器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/電機(jī)控制" title="電機(jī)控制" target="_blank">電機(jī)控制</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/藍(lán)牙" title="藍(lán)牙" target="_blank">藍(lán)牙</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/PLC" title="PLC" target="_blank">PLC</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/PWM" title="PWM" target="_blank">PWM</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/汽車電子" title="汽車電子" target="_blank">汽車電子</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/轉(zhuǎn)換器" title="轉(zhuǎn)換器" target="_blank">轉(zhuǎn)換器</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/電源管理" title="電源管理" target="_blank">電源管理</a></li> <li><a href="http://www.ex-cimer.com/tech/s/k/信號(hào)放大器" title="信號(hào)放大器" target="_blank">信號(hào)放大器</a></li> </ul> </div>  </div>  <script> //先得到cookie function getCookie(cookie_name) { var allcookies = document.cookie; var cookie_pos = allcookies.indexOf(cookie_name); // 如果找到了索引，就代表cookie存在，反之，就說明不存在。 if (cookie_pos != -1) { // 把cookie_pos放在值的開始，只要給值加1即可。 cookie_pos += cookie_name.length + 1; var cookie_end = allcookies.indexOf(";", cookie_pos); if (cookie_end == -1) { cookie_end = allcookies.length; } var value = unescape(allcookies.substring(cookie_pos, cookie_end)); } return value; } </script> <script src="https://webstorage.eepw.com.cn/js/2012/zhedang.js" type="text/javascript"></script>  <div class="xbb9xvn" id="imgdiv" style="display:none;position:absolute;border:#ccc 1px solid;width:150px;height:80px;line-height:140%;text-align:left;padding-left:5px;background:#fff;overflow:hidden;"></div> <script language="javascript" type="text/javascript"> $(document).ready(function(){ $('em').each(function(){ $(this).mouseover(function(){ var ofset = $(this).offset(); var spanL = ofset.left+$(this).width()+2; var spanT = ofset.top; var bodyHeight = $(document).height(); var divHeight = $("#imgdiv").height(); $.ajax({ type:"get", url:"http://www.ex-cimer.com/news/findadsbyworld/", data:"word="+encodeURI($(this).text()), dataType:"html", beforeSend: function(XMLHttpRequest) { $("#imgdiv").html('<img src="https://webstorage.eepw.com.cn/images/display/load.gif" style="margin-top:20px;"/>'); $("#imgdiv").css("display","none"); if((spanT+divHeight) > bodyHeight){ var newHeight = (spanT-divHeight)+20; $("#imgdiv").css("top",newHeight+"px"); }else{ $("#imgdiv").css("top",spanT+"px"); } $("#imgdiv").css("left",spanL+"px"); $("#imgdiv").css("zIndex","9999"); this; }, success:function(html){ if(html!="0") { $("#imgdiv").html(html); $("#imgdiv").css("display","block"); if((spanT+divHeight) > bodyHeight){ var newHeight = (spanT-divHeight)+20; $("#imgdiv").css("top",newHeight+"px"); }else{ $("#imgdiv").css("top",spanT+"px"); } $("#imgdiv").css("left",spanL+"px"); this; } else { $("#imgdiv").css("display","none"); } } }); }) }); $("#imgdiv").dblclick(function(){ $("#imgdiv").css("display","none"); $("#imgdiv").empty(); }); }); </script>  <script> function closed(){ var aaa=document.getElementById("ad20161025"); aaa.style.display="none" } </script> <div class="pnhdtbp" id="ad20161025"> <div style="text-align:right; font:12px/18px Arial, Helvetica, sans-serif, '宋體'; width:50px; background:#000; text-align:center; float:right;"> <a onclick="closed();" style="cursor:pointer;color:#fff;">關(guān)閉</a> </div>  <iframe id='a95dd4c0' name='a95dd4c0' src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=120&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='120' height='480'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=120&cb=INSERT_RANDOM_NUMBER_HERE&n=a3b5323a' border='0' alt='' /></a></iframe> </div>  <script src="https://webstorage.eepw.com.cn/js/2012/finalad.js" type="text/javascript"></script> <link type="text/css" rel="stylesheet" /> <script src="https://webstorage.eepw.com.cn/css/2014/login/js/jquery.simplemodal.js"></script> <script src="https://webstorage.eepw.com.cn/css/2014/login/js/osx.js"></script> <footer> <div id="d9vjrjx" class="inner"> <dl class="techCh"> <dt>技術(shù)頻道</dt> <dd><a href="http://www.ex-cimer.com/info/industry/special/embedded" target="_blank">嵌入式</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/component" target="_blank">元件/連接器</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/power" target="_blank">電源管理</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/safety" target="_blank">安防電子</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/auto" target="_blank">汽車電子</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/eda" target="_blank">EDA與制造</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/consume" target="_blank">消費(fèi)電子</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/control" target="_blank">工業(yè)電子</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/analog" target="_blank">模擬IC</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/medical" target="_blank">醫(yī)療電子</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/tm" target="_blank">測試測量</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/wireless" target="_blank">通信技術(shù)</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/led" target="_blank">光電顯示</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/smart" target="_blank">智能計(jì)算</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/network" target="_blank">網(wǎng)絡(luò)與存儲(chǔ)</a></dd> <dd><a href="http://www.ex-cimer.com/info/industry/special/iot" target="_blank">物聯(lián)網(wǎng)</a></dd> </dl> <dl> <dt>技術(shù)子站</dt> <dd><a target="_blank">PI技術(shù)專區(qū) </a></dd> <dd><a href="http://www.ex-cimer.com/event/action/adi_video/index.html " target="_blank">ADI視頻專區(qū) </a></dd> <dd><a target="_blank">ZYNQ技術(shù)社區(qū)</a></dd> <dd><a target="_blank">ADI技術(shù)專區(qū)</a></dd> <dd><a target="_blank">維博專區(qū)</a></dd> <dd><a target="_blank">貝能技術(shù)社區(qū)</a></dd> <dd><a target="_blank">Microchip資源技術(shù)社區(qū)</a></dd> <dd><a target="_blank">Fluke技術(shù)社區(qū)</a></dd> <dd><a href="http://www.ex-cimer.com/event/action/Microchip/index.html" target="_blank">Microchip視頻技術(shù)社區(qū)</a></dd> <dd><a target="_blank">賽靈思社區(qū)</a></dd> <dd><a target="_blank">IR iMotion 數(shù)字電機(jī)技術(shù)社區(qū)</a></dd> <dd><a target="_blank">英特爾Quark開發(fā)者俱樂部</a></dd> <dd><a target="_blank">MultiSIM BLUE</a></dd> <dd><a target="_blank">Andes專區(qū)</a></dd> <dd><a target="_blank">蔡司光學(xué)專欄</a></dd> </dl> <div id="j3pv5rd" class="QRcode"> <h3 class="mediatitle_20240428">全媒體矩陣</h3> <ul> <li> <img src="http://www.ex-cimer.com/event/action/images/code_gzh.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW微信公眾號(hào)</span><br> <img src="http://www.ex-cimer.com/event/action/images/code_video.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW視頻號(hào)</span> </li> <li> <img src="http://www.ex-cimer.com/event/action/images/code_bilibili.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW Bilibili號(hào)</span><br> <img src="http://www.ex-cimer.com/event/action/images/code_tth.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW頭條號(hào)</span> </li> <li> <img src="http://www.ex-cimer.com/event/action/images/douyin_code.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW抖音號(hào)</span><br> <img src="http://www.ex-cimer.com/event/action/images/douyin_code2.jpg" width="100" style="margin-bottom:3px;"><br> <span>EEPW編輯部日常</span> </li> </ul>  </div> <div id="vpxx1tt" class="clear"></div> </div> <div id="vxvf9hp" class="copyright"> <div id="bttltjb" class="copyrightInner"> <span id="p9zdtjb" class="fontArial">Copyright ? 電子產(chǎn)品世界</span> <a href="http://www.ex-cimer.com/event/company/about.html" rel="nofollow" target="_blank">關(guān)于我們</a> <a href="http://www.ex-cimer.com/event/company/contact.html" rel="nofollow" target="_blank">聯(lián)系我們</a> <a href="http://www.ex-cimer.com/event/company/ad.html" rel="nofollow" target="_blank">廣告服務(wù)</a> <a rel="nofollow" target="_blank">人才招聘</a> <a href="http://www.ex-cimer.com/event/action/mapNav/map.html" target="_blank">網(wǎng)站地圖</a> </div> </div> </footer> <script type="text/javascript"> var keywords = document.querySelector('meta[name="keywords"]').getAttribute('content'); document.write("<script language='JavaScript' src='https://c.eepw.com.cn/count/index?title="+document.title+"&keyword="+keywords+"&url="+location.href+"&refer="+document.referrer+"'><\/script>"); </script>  <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https'){ bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else{ bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script>  <div style="display:none;"> <script type="text/javascript"> var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cscript src='" + _bdhmProtocol + "#/h.js%3Fc5e9057ff0d62338aaf443148e00157f' type='text/javascript'%3E%3C/script%3E")); </script> </div> <script src="http://www.ex-cimer.com/event/ad/right_box.js"></script> <a href="http://www.ex-cimer.com/">看屁屁www成人影院,亚洲人妻成人图片,亚洲精品成人午夜在线,日韩在线欧美成人</a> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </body> </html>