RS232通信程序，初学者的入门程序，很有用的

是一个用8051驱动18b20温度传感器程序，同时带有crc检验,使用c语言编写，里面有详细的说明。-8051 with a temperature sensor-driven 18b20 procedures, and with unicef.org testing, use c language, which has detailed explanations.

单片机93c64应用，很多错的。请大家踊跃下载啊。-93c64 microcontroller applications, a lot of wrong. Please download ah enthusiastically.

4*4矩阵键盘（行扫描法） （S51环境）-4* 4 matrix keyboard (line scanning) (S51 environment)

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

51单片机实现网页显示功能，把网页移植到51内使用-MCU 51 page feature, the web pages migrate to the use of 51

led源程序，51负则led，然后编译发光二极管.asm摊位，本来会领一个走出黑暗的结果

18B20掼51掼keil显示，温度还没调试好就调试好，只要一点点就行

单片机课程设计指导－－源程序 89C52单片机+GSM模块-Singlechip curriculum design guidance- source 89C52 Singlechip+ GSM module

avr 单片机 I2C总线设计原代码c程序设计-Single-chip I2C-bus design avr source code c programming