收音模块TEA5767模块驱动程序及测试程序。

一个关于AD590温度传感器的设计源程序附录D++设计源程序-AD590 temperature sensor on the design of source code in Appendix D++ Design source

用单片机控制max7219做的led静态显示试验-Max7219 done with single-chip microcomputer to control the led display static test

基于AT89S52的温度传感器18b20控制系统程序：温度检测，自动转换led显示；具有超限报警功能。-AT89S52-based control system for temperature sensor 18b20 process: temperature detection, automatic conversion led display have overrun alarm.

8051-led light-..........................................

C51与HT9170和HT9200接口程序(双音多频)-C51 with HT9170 and HT9200 interface program (DTMF)

Master and Slave Example Protocol Design for mcs-51 keil c51

GPL162001 RTC模块演示程序

利用P89C66X系列单片机实现I2C总线从器件函数操作库-use P89C66X Series MCU I2C bus function from the operation of the device

使用ATMEL的Mega8完成的一个摇棒显示玩具，显示部分使用的LED，利用眼睛的视觉暂留原理，摇动的时候显示出相关图形和文字。-ATMEL completed Mega8 use of a roll bar display toys, shows some use of the LED, use of visual suspense left eye principle, shaking time show related graphics and text.

用KEIL开发的操作C51单片机的IO口，使得完成对IO口的读写等操作-KEIL development operation with C51 MCU IO mouth, making completion of the IO port to read and write operations, etc.