这是一个音乐播放程序，它可以驱动两首歌曲进行演唱

采用AYG-59C GSM MODEM模块，和at89s52的串行口通信。通过at指令控制GSM模块，同时用单片机处理GSM发给单片机串口的反馈信息，实现远程无线控制。-Used AYG-59C GSM MODEM modules, and AT89S52 serial port communications. GSM through at command control module, at the same time deal with single-chip GSM distributed feedback single-chip serial port, wireless remote control.

读取RF射频卡源代码（C51）-RF card reader source code (C51)

MSP430单片机C语言应用程序设计实例精讲(2)-MSP430 Singlechip C language application design example精讲(2)

合二为一的JTAGICE仿真器和ISP编程器全套资料,本人已实验成功-JTAGICE simulation combined ISP programmer and a full set of information, I have conducted successful experiments in

电子秤程序，利用CS1180做AD采集数据，是一个在应用在实际产品上的完整工程程序。-scale pro

本程序基于8051F020，目的是深入的了解SPI与SBUS技术，设计用户自己的应用系统-This procedure based on 8051F020, the aim of deeper understanding of SPI with SBUS technology, design the user

单片机C语言实现的对芯片25045的读写操作的语言的源代码。可供单片机开发人员参考。-SCM C language for the 25045 chip and write the language of the source code. SCM developed for reference.

矿工定位系统单端 -Miners positioning system single-ended

用51写的旋转式编码器程序，可以让朋友们了解旋转式编码器的基础编程。-Written by 51 rotary encoder could offer my friends understand the rotary encoder based on programming.

ds1820+1620液精显示时间，温度-ds1820+ 1620 precision liquid display time, temperature