华为的印刷电路板（PCB）设计规范，程序编写规范等

单片机，与PC 串口通讯 程序-Microcontroller, and PC serial communication program

利用单片机的定时器定时，令十字路口的红绿灯交替点亮和熄灭，实现主支路路口的交通信号灯控制（尽可能保持主线的畅通，即在通常情况下，保持主线的放行，只有在支线到达时，才放行支线），同时采用LCD显示倒计时时间及当前灯的状态-The use of MCU timer timing, so that the crossroads at the traffic lights turn out light and to achieve the main slip road junction traffic lights control (as far as possible the smooth flow of the main line, that is, under normal circumstances, to maintain the release of the main line, and only arrived at the branch only when the release branch), while using LCD display countdown time and the current state of light

基于AVR单片机mega8的电表C源程序（第一部分主函数与显示部分）-Based on the AVR Microcontroller mega8 meter C source code (the first part of the main function and display part)

DHT11温湿度传感器的c51源码及数据手册-dht11 datasheet

lcd1602的asm液晶点亮通用程序-asm of lcd1602 lit LCD common procedures

汇编 I2C读写FM256程序段 功能完整 可直接调用-FM256 compilation I2C read and write full-featured program segment can be directly called

51单片机 高精度7135 模数转换的的程序,内有详细注释-51 SCM 7135 precision analog-to-digital conversion of the proceedings, with detailed Notes

在单片机开发中比较常用的12864液晶屏源程序，c语言的，具有动态显示的。-e development of the more commonly used in single-chip LCD screen of the 12864 source code, c language, with a dynamic display.

这是一个用pic开发的A/D转换程序。程序较简单，当很有用。-This is a pic with the development of the A/D converter. Procedure is relatively simple, when it is used.

好东西，QT1106芯片触摸按键C源程序 该芯片将触摸滑动条或滚轮与7个附加按键集成在一起。按键程序-Touch-chip key C program