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	 > 嵌入式系統(tǒng) > 設(shè)計(jì)應(yīng)用 > 基于51單片機(jī)驅(qū)動(dòng)LCD1602液晶顯示thb6064ah細(xì)分64
          
    
          

          

          


	
	
	

          
	
          
		
          
			
          基于51單片機(jī)驅(qū)動(dòng)LCD1602液晶顯示thb6064ah細(xì)分64
          
						
          
				作者：
				時(shí)間：2016-11-30
				來(lái)源：網(wǎng)絡(luò)
				
				
				
				
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			void LCD_write_command(uchar command){while(LCD_check_busy());LCD_RS = 0;LCD_RW = 0;LCD_E=0;_nop_();_nop_();LCD_DB = command;_nop_();_nop_();_nop_();_nop_();LCD_E = 1;_nop_();_nop_();_nop_();_nop_();LCD_E = 0;}void LCD_write_data(uchar dat){while(LCD_check_busy());LCD_RS = 1;LCD_RW = 0;LCD_E = 0;LCD_DB = dat;_nop_();_nop_();_nop_();_nop_();LCD_E = 1;_nop_();_nop_();_nop_();_nop_();LCD_E = 0;delay_n40us(1);}void LCD_disp_char(uchar x,uchar y,uchar dat){uchar address;if(y == 1){address = 0x80 + x;}else{address = 0xc0 + x;}LCD_write_command(address);LCD_write_data(dat);}void LCD_disp_str(uchar row,uchar * str){int i;if(row == 1){for(i=0;str[i]!=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

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