电压测试，数字电压表，利用动态显示模块显示

AVR仿真器制做全过程,我已经成功做出两个,现在还在使用.里面有原理图,代码-AVR simulator system to do the whole process, I have successfully made two, and now are still using. There are schematics, code

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

51io模拟串口程序-51io simulation procedures

银行磁卡系统的ABA2通信协议的C51实现代码-Bank card system ABA2 communication protocol to achieve the code C51

这是24c02通用IC卡的驱动， 是我自己写的，并已经测试通过-24c02 this the definitive driver IC card, I wrote it myself, and has been tested through

基于ST7902驱动的12864LCD显示汉字、图片，显示自己做的字库汉字-ST7902-driven based on 12864LCD display Chinese characters, pictures, show the character of their own characters

利用AT89C51单片机做的一个音乐卡,可以播放多首歌曲-AT89C51 single-chip microcomputer use to do a music card, can play more songs

智能交通灯控制 实验做的 -Intelligent traffic lights control experiments make the

winavr，atmega8，44780，1602液晶屏程序-winavr, atmega8, 44780,1602 LCD screen procedures

CC1110无线收发FDMA的源程序。使用的开发环境是IAR7.2H-FDMA wireless transceiver CC1110 source. The use of development environment are IAR7.2H