Describe: AT89S51 MCU tutorial examples, many examples, including source code, schematics

File list(time 2004050710~2007081020)(Click to check if it's the file you need, and recomment it at the bottom):
  at89s51教程
  ...........\8051初学实验教程系列一
  ...........\......................\8051初学实验教程系列一.doc
  ...........\液晶驱动.doc
  ...........\第1章.doc
  ...........\第2章.doc
  ...........\第3章.doc
  ...........\第四章1.doc
  ...........\第四章10－99计数器.doc
  ...........\第四章11-00－59秒计时器（利用软件延时）.doc
  ...........\第四章12可预置可逆4位计数器.doc
  ...........\第四章13动态数码显示技术.doc
  ...........\第四章14矩阵式键盘.doc
  ...........\第四章15定时计数器T0作定时应用技术.doc
  ...........\第四章16定时计数器T0作定时应用技术.doc
  ...........\第四章17 99秒马表设计.doc
  ...........\第四章18报警声.doc
  ...........\第四章19叮咚”门铃.doc
  ...........\第四章2.doc
  ...........\第四章20数字钟.doc
  ...........\第四章21拉幕式数码显示技术.doc
  ...........\第四章22电子琴.doc
  ...........\第四章23模拟计算器数字输入及显示.doc
  ...........\第四章24 8X8 LED点阵显示技术.doc
  ...........\第四章25 8X8LED显示1-9.doc
  ...........\第四章26.doc
  ...........\第四章27ADC0809AD转换器基本应用技术.doc
  ...........\第四章28数字电压表.doc
  ...........\第四章29两点间温度控制.doc
  ...........\第四章3.doc
  ...........\第四章30四位数数字温度计.doc
  ...........\第四章31-6位数显频率计数器.doc
  ...........\第四章32电子密码锁设计.doc
  ...........\第四章33-4���4键盘及8位数码管显示构成的电子密码锁.doc
  ...........\第四章34数字温度计－DS1624技术应用.doc
  ...........\第四章35DS18B20数字温度计.doc
  ...........\第四章4.doc
  ...........\第四章5.doc
  ...........\第四章6.doc
  ...........\第四章7.doc
  ...........\第四章8按键识别方法之一.doc
  ...........\第四章9一键多功能按键识别技术.doc

 To Search: 89S51 at89c5131 at89s51 ch452 

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