用at89s52访问MAX7219(LED数码显示）

用汇编语言实现数据采集,数据显示,数据通信(2543,7279等芯片),是我做的毕设题目-assembly language for data acquisition, data, data communications (2543,7279 chip), I do BI located topic

单片机应用PS/2键盘的实例,本程序源码只供学习参考，不得应用于商业用途，如有需要请联系作者。 [注:AT89x51使用12M或11.0592M晶振,实测使用11.0592M] [Keil uV2 7.01编译运行通过 程序中没有做键盘数据的奇偶校验]-SCM application PS/2 keyboard example, the learning process only reference source, not used for commercial purposes, if necessary please contact the author. [Note : AT89x51 use 12M or 11.0592M crystal, the measured use 11.0592M] [Keil uV2 7.01 compiler running through the procedure done keyboard data parity]

DS18B20温度计C程序 使用AT89C2051单片机，12MHZ晶振，用共阳LED数码管-DS18B20 thermometer C program uses AT89C2051 Singlechip, 12MHZ crystal, with a total of Yang LED digital tube

DS12877A驱动程 DS12877A驱动程-DS12877A driver DS12877A driver

关于显示的程序，采用太阳人公司生产的液晶模块，可直接引用。-show on the procedures for using solar company production of LCD module, which can be directly invoked.

单片机直接驱动液晶模块, 可以值得大家参考一下-MCU directly drive LCD module may be worthwhile for your reference

Msp430-JTAG调试下载器， -Download Msp430-JTAG debugger, and

红外遥控解码程序，清大家试试看，很容易看懂-Infrared remote control decoding process, money you give it a try, it is easy to understand

ARMlpc2300技术笔记上册例程I2C软件包-Technical Notes on ARMlpc2300 List I2C routines package

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut