常用pcb库文件，方便进行电路开发，protel99格式的

freecale单片机基于bdm接口的一些源代码-Bdm interface based on a number of source code

本源程序系正弦函数的 51 系列单片机宏汇编程序。-the source is sinusoidal function of the 51 Series MCU macro assembler procedures.

protel快捷键.提高protel布线速度的好资料-Protel shortcuts. Protel Cabling improve the speed of a good information

这是一个有关于MCS51单片机的全部指令。不错的。是我总结的。

AT89C52单片机LED显示24小时时钟-AT89C52 single-chip LED display 24-hour clock

keil编译,单片机资料,rs485通讯。-keil compiler, microcontroller information, rs485 communication.

数码管动态显示，菜用#include头文件，才有右移的方式。控制数码管动态显示更灵活，方便 -Digital tube dynamic display, vegetable# Include

一个不错的硬盘播放器程序,包含VFD显示程序,红外线遥控程序,硬盘读写程序,及解码程序等.-a good hard disk player procedures, including procedures VFD, infrared remote control procedures, hard drive read and write procedures and decoding procedures.

单片机资料宝典，适合想学习单片机的新手，单片机高手可以用来查阅。-Single-chip data book for the novice to learn single-chip, single-chip can be used to access a master.

ucosii是一个简单易学的嵌入式实时操作系统，本文件提供了ucosii在ATMEGA128上的移植例子-ucosii is a relatively simple real-time embedded operating system, the document provides a ucosii in ATMEGA128 the transplant example