光电鼠标的电路图，很好的，多多交流学习

本人以前做的一个DVD+TV 项目，51用做控制，含 NEC红外遥控接收和转发，VFD1632驱动，OSD 芯片M35055，NTSC高频头控制以及I2C 24C02的读写，因为以前所写，有些地方看起来有点乱，但功能模块OK，整个程序也是可以运行的，希望能给初用者有点参考-I used to do a TV DVD, 51 used as a control, with NEC infrared remote control and forwarding, VFD1632 drive, OSD M35055 chip, NTSC tuner control and I2C 24C02 read and write, because it was written in some places appear to be a little messy, but functional modules OK, the entire procedure can be run in hopes of giving users a bit early reference

用单片机设计电子音乐门铃，除了各个子程序外还包括音符节拍码数据表。 -Designed with single-chip electronic music doorbell, in addition to various routines, but also including key data sheet music beat.

与单片机接通,实时获得室内温度和湿度数据的程序.-Connected with the single-chip, real-time access to the indoor temperature and humidity data.

一个数据库引擎,可以创建和读写DBF格式的数据库文件-A database engine, you can create and read and write DBF database file format

基于msp430的TCPIP协议栈包括源代码和文档说明-MSP430 Based on the TCPIP protocol stack including the source code and documentation

51单片机各类源程序集锦，含有好多常见的单片机程序，学习的好资料。-51 Single-chip Collection of all types of source, contains a lot of common single-chip process, learning good information.

串口多机通讯Ｃ５１程序，经过实际验证- The string mouth machine communications C 51 procedures, pass through actually confirm

由于要做开发，因此很多情况下都要下载芯片资料来看，特上AD9850的datasheet供大家设计软件时使用。-As a result of the development to be done, so many cases have to download the chipset information, especially on the datasheet for the AD9850 design software you use.

51单片机_RTOS方式控制GSM模块TC35I源程序. 希望对大家有用。-_RTOS Control of 51 single-chip GSM module TC35i source. Hope useful for everyone.

这是热电阻测温的程序，可以测量工业环境周围的温度-This is the thermal resistance measurement procedure, can measure the temperature of the surrounding industrial environment