AT89C5131的接口驱动

51单片机C程序,学习单片机原理、硬件结构、扩展接口和编程语言。-51 Single-chip C procedures, learning Singlechip principle, the hardware structure, the expansion interface and programming languages.

c8052的I2C子程序,比较实用可靠,我们使用的是C8051F020-c8052 I2C subroutine, more practical and reliable, we are using the C8051F020

用于远程抄表系统中的一个现场数据采集模块，精确到小数点后2位，可采集2路单脉冲2路双脉冲，并向上位机提供数据-For remote meter reading system in a field data acquisition module, accurate to two decimal places can capture 2-way single-pulse 2-way dual-pulse, to the host computer to provide data

arm7开发源代码杂集.包含有一些ARM7的开发代码-arm7 miscellaneous set of open source. contains a number of ARM7 Development Code

这个程序可以在LCD显示器上显示字符串，并且里面的光标都经过处理。可以作为玩具小车显示-This procedure can be displayed in the LCD display string, and have been inside the cursor handle. Can serve as a toy car display

_MCS-51单片机实用子程序库_MCS-51 single-chip utility subroutine library-_MCS-51 single-chip utility subroutine library

这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

proteus例子,一些简单的proteus应用,对于初学者很实用-Proteus example, Proteus some simple applications, very useful for beginners

power ctrl this a power contrl program. you can control you plug in device by com port or ir remote control.

51通讯程序， 读串口并显示累加，调试基本通过-51 communication procedure, reads the string mouth and the demonstration accumulates, the debugging basically passes