键盘和单片机，电脑通信，功能虽然简单，但是理解起来很容易...

ALTERADE2开发板一个网络芯片DM9000A的应用范例-Development board ALTERADE2 a network chip DM9000A Application Example

MSP430与DS1820接口程序，实现数据操作等

介绍keil c使用的详尽说明，英文版。可以支持较高的keil c版本-introduced a detailed account of the use of English. Support higher Keil c version

此程序为cstn_lcd液晶驱动，目前市面上的许多彩屏手机都是CSTN-This procedure for cstn_lcd LCD driver, the current market, many are CSTN color screen mobile phone

ATMEL的ATMEGA128驱动160×80液晶调试程序，包括串口收发数据，及报文处理-ATMEL the ATMEGA128 drive 160 80 LCD debugging procedures, including serial data transceiver, and the reported text processing, etc.

keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.

凌阳单片机的MAX7219驱动程序（测试通过）-Sunplus the MAX7219 single-chip driver (test)

文件系统的基本操作程序,与硬件无关,支持FAT12/FAT16/FAT32-File system

源码PB做的一个全新的触摸屏系统，请大家试用-PB-source to do an entirely new touch screen system, U.S. trial