C8051F020 prepared with RA8803 LCD controller 320,240 procedures

基于51单片机动态显示数码管,及中断说明等-51 MCU-based dynamic display of digital control

VC下开发的串口调试工具，界面简单，方便操作，适用于PC机下与单片机通过串口通信-Developed under VC serial debugging tools, the interface simple, convenient operation, applicable to PC machines with single-chip through the serial communication

单片机动态内存分配代码,实现malloc.-Single-chip dynamic memory allocation code, realize malloc.

多年工作有关PCB绘图的总结，适合初学者学习-Years of work-related summary graphics PCB, suitable for beginners to learn

51单片机上的贪吃蛇游戏，按键采用4个独立按键，可以设置速度。-51 Single-chip on the Snake game, using four independent key button, you can set the speed.

C51单片机中文介绍-C51 microcontroller introduce Chinese

一个51单片机网卡的IP地址设置界面程序，供做一些网络设置的人参考．VB做的很简单-a 51 MCU IP address card interface set up procedures for some network configuration of reference. VB is very simple to do

电机测速源码程序，好使的已经通过测试了。非常精确-Motor Speed-source program, so that has passed the test. Very precise

单串口8051内核单片机模拟双串口程序源代码-8051 single-core single-chip serial analog dual serial source code

pci7222单片机的驱动程序 ，欢迎大家来下载。-SCM pci7222 driver, welcomed everyone to download.