avr的ds18b20驱动，大家可以参考下，可以使用

keil C51 Safter－Switch事例-keil C51 Safter-Switch case

对于一个单片机初者来说一定想自己设计一个小系统吧・・这里提供了以89S52为核的小系统图和源程序！希望对刚学者有所帮助-early for a microcontroller were necessarily want to run their own small design a system here to provide it with nuclear 89S52 for the smaller system map and the source! Just want to help scholars

LPC2119中UART异步串行通讯实例，该源码实现LPC2119的UART功能。-UART asynchronous serial communication in LPC2119 instance of the source code to achieve LPC2119" s UART functionality.

这是我用C语言写的一个数字钟，他可以实现多种闹钟和秒表功能-This is because I use C language written in a digital clock, he can achieve a variety of alarm and stopwatch functions, etc.

自制MON51单片机仿真器资料,含PCB-homemade MON51 MCU simulator, containing PCB

AVR单片机以其强大的功能，可以用IAP，正对这一热点应用，进行实际用法的解释-AVR its powerful functions, you can use IAP, is the hot spot right application, the actual usage of the explanation

用SD模式读SD卡的代码,写功能尚未实现,希望能给您一点帮助!-SD mode with SD card code reading and writing function has not yet been achieved, I hope to give you a little help!

基于proteus的指针式温度计的源码，伺服电机驱动-Based on the Proteus of the source pointer thermometer, servo motor drive

PM50语音芯片播放语音程序,采用串行方式,AVR单片机控制-PM50 voice chip-play voice procedures, using serial, AVR control

单片机音频信号处理软件1.-SCM audio signal processing software 1.