红外接收、蜂鸣器、时钟、led、lcd1602的一些源程序

时钟程式，单片机开发，时间控制时钟，定时，报警-Clock program, microcontroller development, time control clock, timer, alarm

研究所积累的资料7,大家秘密使用,千万别告诉别人!-7 Institute of accumulated data, we use a secret, please do not tell others!

PIC单片机的外围接口的使用程序，已经调试过，原理说明很详细。-PIC microcontroller to use the external interface procedures are debugging, the principle that in great detail.

自己动手制作一个MCS-51编程器，非常实用-yourself making a MCS-51 programmer, very practical

用单片机控制手机收发短信息-MCU control phone short message TX

利用实验板上的89C51,8279,LED,LCD等资源设计篮球比赛记时记分器，要求能够显示当前比赛时间和双方比分、剩余时间、24秒倒计时-The use of experimental board 89C51, 8279, LED, LCD and other resources designed basketball game when the scoreboard in mind, and asked to display the current game time and both scores, the remaining time, 24 seconds countdown

09年全国大学生电子竞赛路灯题的子模块程序，用C51编写。-2009 National Undergraduate Electronic Lighting Contest theme of sub-module program, with the C51 preparation.

AVR MCU 用于AVR单片机采集模拟信号-AVR MCU for analog signal acquisition AVR Singlechip

PC机与单片机的双向通信查询控制方式， 用C语言写成。-PC and MCU query bi-directional communication controlling method, using C language.

C51 USB1.1开发源码及相关开发工具和文档，以及USB接口芯片资料-C51 USB1.1 open source and related development tools and documentation, as well as information on the USB interface chip