用AVR单片机实现的音乐程序，使用C语言写的

nRF24E1多发单收，接收程序。原理，切换接收频率。-nRF24E1 multiple single-admission, to receive the procedure. Principle, to switch the receiving frequency.

该原代码应用在cpu(st89le516AD+)上,控制GPRS模块sim100,通过检测系统状态(通电状态,运行状态,AD采样值),通过GPRS模块的短信功能,实现无线报警.-the original source applications in cpu (st89le516AD), GPRS module sim100 control through detection system state (state electricity, running AD values), GPRS module messaging functions, wireless alarm.

FFT子程序，用于AVR单片机上，为7级128点的FFT-FFT Subroutine for AVR Single Chip, for the seven 128-point FFT

MSP430F149读写EEPROM2402-MSP430F149 read and write EEPROM2402

0802液晶 0802液晶-0802 LCD 0802 LCD

非接触式无线巡更系统实现讲解，希望能给大家带来帮助-Non-contact wireless realize on Patrol System, I hope everyone can help

FlashFlex51单片机

直接频率合成仿真源程序,希望有人能用到.-Direct frequency synthesizer simulation source code, hope someone can use to.

单片机开发的显示电路设计，里面附有C的源代码-The development of the display of single-chip circuit design, which with C source code

平时遥控电视的遥控板的程序编译,这里加上适当的电路就可以遥控电视等-Usually remote-controlled TV remote control board procedures for compiling, here combined with the appropriate circuitry can be remote-controlled television