pid控制的源程序，很不错的，请大家注意关注啊

tcp_ip协议栈的ucos代码，主要用于嵌入式系统开发，已经移植到51系统单片机中，通过keil可进行编译，ucos经过最简化改造！特别推荐-tcp_ip CENTER protocol stack code, mainly for embedded system development, has been ported to 51 SCM system, through c51 can be compiled after the most simplified CENTER transformation! Preferred!

一个由PIC单片机组成的Web服务器源码-a composition by the PIC source Web server

51系列单片机的OCM12864液晶显示程序。初学单片机。-51 Series LCD OCM12864 SCM procedures. Singlechip beginner.

单片机IO口直接驱动液晶屏演示程序，方便更改-Single-chip IO port directly drive LCD demo program to facilitate change

延时采用指令延时的方法,通过改变系统时钟,改变延时的长短,用IOA口的低8位接的LED的闪烁显示出来-Delay the use of methods of instruction latency by changing the system clock, changing the length of delay, and low IOA I received 8 of the LED display flashes

C51编写的用ＩＯ脚模拟串口的源程序,供初学者参考-C51 prepared by serial IO pin analog source, the reference for beginners

avr的ad转换程序例子，在ouravr上面还有很多好的入门例子程序-avr conversion examples in ouravr above there are many good examples of entry procedures

用AT89S51单片机控制的1602液晶屏程序，-AT89S51 MCU with LCD 1602 procedures,

基于pic的DS1302串行实时时钟程序-Pic based on the DS1302 serial real-time clock procedures

凌阳单片机模拟6800时序，很多液晶的驱动可以用的上。-Sunplus simulated 6800 time series, a lot of LCD driver can be used on.