i2c procedures can be called directly, with 51 MCU Development.

基于8051单片机的遥控电风扇的红外发射源程序-8051-based remote control of the infrared emission source fans

AD0809做的电压表 有这方面需要的可以参考参考-AD0809

这是一个关于秒表倒计时的程序，写的很经典，拿来就可以用-It is a countdown on the stopwatch program, written in a very classic, brought can use

基于PIC16F877的秒表源码，驱动LED数码管，MPLAB编译环境。-PIC16F877-based source of the stopwatch, drive LED digital tube, MPLAB compiler environment.

AVR单片机实现AD采集PWM播放声音功能-AVR MCU AD Acquisition PWM voice broadcast functions

freescale s12 红外遥控小车-freescale s12 IR remote control car

MSP-FET430X110 C语言例子程序-MSP-FET430X110 C language examples procedures

LCM module .9320 relevant information .320 X240

单片机的坐标128x64液晶KS0108驱动程序(C51编写）-MCU coordinates KS0108 128x64 LCD Driver (C51 preparation)

IAR for AVR是ATMEL公司推荐的AVR开发环境，其代码编译效率比GCC和ICC高25 到50 ，因此深受欢迎，但其相关的资料却很少，我上传一些能快速上手的资料（包括IAR的扩展关键字，GCC AVR的代码如何移植到IAR等等）-IAR for AVR is ATMEL" s AVR recommended development environment, its code is more efficient than GCC and ICC to compile a 25 to 50 , so very popular, but very little relevant information, I would upload the information that can quickly get started (including the expansion of IAR keyword, GCC AVR code for how to migrate to IAR, etc.)