单片机编程的常用子程序，编程时候简单修改就可以使用。

我是用89S52做的模拟路灯控制系统。这个作品我在09年的全国大学生电子设计竞赛中获全国一等奖。-I used to do analog 89S52 lights control system. This work was in my 2009 National Undergraduate Electronic Design Contest won a national first prize.

这是用单片机实现的多功能数字钟,通过8255扩展端口,AD0809将模拟信号转换成数字信号进行处理,可以比较精确的测出电压值.-This is the MCU multifunction digital clock, through the 8255 expansion port, AD0809 a conversion of analog signals into digital signal processing, more precise measuring the voltage values.

Base64编码方法及例程，其功能和方法都在文件的开头部分说明。-Base64 encoding methods and routines, its functions and methods at the beginning of the document part.

keyboard TI TMPS430单片机使用例子，希望对象我一样的初学者有帮助-keyboard use TI TMPS430 SCM example, I hope that the same object is to help beginners

串行驱动led显示- Serial actuates led to demonstrate

我在使用的一个1335SED液晶屏程序.-I use an LCD screen 1335SED procedures.

用proteus仿真实现投币赌博机，编译软件：keil C -Simulation with proteus gambling slot machine, build the software: keil C

51单片机浮点数运算子程序及IEEE和51浮点数相互转换程序 -51 floating-point operations and subroutine IEEE floating point and 51 mutual conversion

CSTN 用IC ST7636R-EEPROM-Document _ver0_4-CSTN with IC ST7636R-EEPROM-Document _ver0_4

一个AVR单片机的操作系统，有兴趣就看看吧-an operating system, are interested to see it on