关于介绍AVR单片机指令的一本书，挺不错的，在开发单片机上方便查询

非常方便使用的ds1302程序。使用时，只需调用5个函数，即可完成1302的初始化，读写等-Ds1302 is very easy to use program. Use, simply call the 5 function, 1302 to complete the initialization, reading and writing, etc.

报警电路 单片机控制的自动报警器 C程序和汇编编写-Single-chip control circuit alarm alarm automatic compilation of procedures and the preparation of C

51 IO口模拟串口通讯C源程序,IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0 -51 IO serial communications simulation C source, I simulated 232 IO communication procedures use two forms of occupation C program timer 0

关于LPC2100 芯片的PWM使用例子,网友开发时,可参考.-PWM on the LPC2100 chip, the use of examples, users develop, they can reference.

基于MCS－51系列的AT89C2051的典型应用，源码-Based on MCS-51 series of AT89C2051 typical applications, source code

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EBU格式加GPS0183对时完整实现程序源代码，值得收藏和直接应用，是本人实际的程序！-EBU format at the right increase GPS0183 achieving complete source code, it is worth collecting and direct application I is the actual procedure.

ST7565 串行液晶驱动 + 多层液晶菜单 + Proteus仿真 ST7565 串行液晶驱动，用 晓奇工作室 Lcmzimo.exe提取字库，实现多层菜单，配有Proteus仿真。老是提示上传错误等会再传程序吧 -ST7565 Serial LCD driver++ Proteus simulation of multi-layer LCD menu serial ST7565 LCD driver, extract the font to use Xiaoqi studio Lcmzimo.exe to achieve multi-layer menu with a Proteus simulation. Always will be prompted to upload the error re-transmission of programs such as bar

很完整的门禁系统原码，希望能帮助大家更好的学习学习一下

The traffic light is timed and lets cars pass during a specific time period. There is a pedestrial crossing button that lets pedestrians cross. The lights are connected to Port 1. You can see this in action using dScope.