电子点阵显示器（8*8）.

定时器设置，适合初学者学习，演示定时器及中断，使用KEIL　C编写-timer settings for beginners to learn, and the timer interrupt demonstration, the use of C prepared KEIL

For the 128x64 type LCD programming. You can read a very particular document.-For the 128x64 type LCD programming. You can read a very particular document.

基于avr单片机系统硬盘mp3设计，硬盘为fat32文件系统-avr microcontroller-based digital audio system design, drives for fat32 file system

开发环境：IAR EW8051 基于ZigBee/802.15.4的CC2430/CC2431 的(精简版)协议栈全部C51源代码,全面支持ZigBeeE FFD RFD、ROUTER、COORD和多种网络拓扑

本程序是一个将CanOpen协议的通讯转换为TTL串口通讯(9600,e,7,1),CANOPEN的站号是9-This procedure is a communications protocol will CANOpen convert TTL serial communication (9600, e, 7,1), CANOPEN station is No. 9

FSK通信的编程等等,使用2051编的,有模拟UART.-FSK communications programming, and so on, the use of the 2051 series, to mock UART.

12232液晶驱动和时间显示。矩阵键盘源代码-12,232 liquid crystal display driver and time. Matrix keyboard source code

单片机控制风扇的程序，大可以参考下，也可以使用下-SCM procedures fans, they can refer to the following, can also be used under the

4X4矩阵键盘+LCD1602显示,可以开发好多功能-4X4 matrix keyboard+ LCD1602, it can be a good multi-purpose development

51写的一个例子, 驱动IC为T6963.