拆解amazon Echo Show:其實(shí)就是一臺(tái)小電腦
amazon在不久前帶來(lái)新款智能家庭音箱Echo Show,很有意思或者說(shuō)復(fù)古以前視頻電話座機(jī)的設(shè)計(jì),帶有一個(gè)可顯示資訊的觸摸屏,近日有外媒拆解了Echo Show,看看amazon這個(gè)智能音箱內(nèi)部有什么亮點(diǎn)。
本文引用地址:http://www.ex-cimer.com/article/201707/361534.htmEcho Show配備了一塊7英寸觸控屏,分辨率為1024*600,170ppi在今時(shí)今日當(dāng)然是不可看的了,加上還是非全貼合的電容觸控玻璃,所以iFixit不禁懷疑amazon其實(shí)是為了清掉Fire平板的顯示面板庫(kù)存...
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Echo Show內(nèi)置兩個(gè)2英寸喇叭單元,占據(jù)了機(jī)身很大一部分的位置,形成立體聲輸出,通過(guò)一塊有TI和Wolfson音頻芯片的子板控制。配套的電源適配器為15V、1.4A規(guī)格,也就是說(shuō)需要達(dá)到21W功率來(lái)驅(qū)動(dòng)這個(gè)智能音箱。
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主板部分有Intel Atom x5-Z8350處理器,2GB內(nèi)存,存儲(chǔ)為Sandisk 8GB閃存,這些是一般Windows平板的常用配置,所以Echo Show其實(shí)就是一臺(tái)小電腦了,應(yīng)該理論上在破解后可以安裝Windows系統(tǒng)。另外主板上有Wi-Fi和藍(lán)牙模塊,觸屏控制芯片等。
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作為一個(gè)智能家庭音箱,Echo Show有多達(dá)八個(gè)麥克風(fēng),用于Alexa語(yǔ)音助手接收指令。在頂部有一個(gè)500萬(wàn)像素?cái)z像頭,用于視頻通話。iFixit給了Echo Show僅4分的可修復(fù)評(píng)分,基本是拆了很難再完整恢復(fù)原貌。
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