AT89S51单片机测量电能表的应用实例，供大家参考。

AT91SAM9260 ARM9设计的网络收音机原理图与代码-AT91SAM9260 ARM9 Radio network design schematics and code

电脑音源切换控制器（带红外功能） 用AT89C251+CD4016切换控制，可控制四路以上的立体音源输入切换，一路立体声输出,有红外遥控PC功能。-Computer audio switch controller (with infrared function) with AT89C251+ CD4016 switch control, can control more than four stereo audio input switch, stereo output along the way, has infrared remote control PC functions.

包含51模拟IIC和硬件IIC的操作代码-IIC contains the 51 simulation and hardware IIC operation code

开发环境：IAR EW8051 基于ZigBee/802.15.4的CC2430/CC2431 的(精简版)协议栈全部C51源代码,全面支持ZigBeeE FFD RFD、ROUTER、COORD和多种网络拓扑

74hc595驱动 gcc编译 n个级连只要输出n个字节后加一个锁存时钟（下降沿）-74hc595 driven gcc n-even if output n bytes added a latch clock ( drop along)

AVR 单片机访问SD ,已编译通过了，大家可放心下载-web is good I want code from here.thank every body.

此文件是LCM12864在LPC2131上的驱动代码-This file is in LCM12864 driver code on the LPC2131

四位数数字温度计-Four-digit digital thermometer

自己做的STC单片机开发包，非常实用的开发工具-do for myself STC microcontroller development kits, very useful development tool

单片机I2C协议代码， 单片机程序 c语言编写 -Single-chip I2C protocol code, single-chip microcomputer program written in c