Chapter 4 Display system tells us the working theory of LCD screen controller SED1335. Chapter5-Communication introduces serial communication and USB communication.
第4章显示系统部分介绍了液晶屏控制器SED 1335的工作原理。第5章通信系统部分介绍了串行通信方式和USB通信方式。
The paper introduced a kind of system based on the function of serial communication between the micro controller and PC. It can control a kind of big screen that made of LED.
介绍了一种利用PC机和单片机的串行口通信功能实现对LED大屏幕进行控制的系统。
This article will provide you a kind of touching screen connected with the single-chip computer via serial port, and it can respond user's orders.
本文将提供一种通过单片机串口直接连接触摸屏,从而实现响应用户的输入的方法。
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