语音芯片PM50八方源代码，在播音函数中写入你需要播音的例子即可播放对应的语音。...

基于AVR单片机的机械旋转时钟，将机械和电子完美的结合，具有一定的艺术性，做好后放在家里可以当艺术品-Based on AVR microcontroller mechanical rotary clock, would be the perfect combination of mechanical and electronic, has a certain artistic quality, do a good job at home can be as works of art after

有Proteus 7.1电路与LED倒计时C51程序,可以软件仿真C51的程序状态. -Proteus 7.1 has circuits and LED countdown C51 procedures, can be software simulation of the procedures the state of C51.

avr的ds18b20驱动，大家可以参考下，可以使用-avr of DS18B20 drive, everyone can refer to the next, you can use

MP3基于AVR的源程序，包含文件系统以及SD卡的驱动程序，并且有音频解码程序-AVR based MP3 source code, including file system, as well as SD card driver, and there are audio decoding process

氦浓度检测仪 氦浓度检测仪-Concentration of helium detector helium concentration detector

LCD控制器与MCS51接口的应用， FX-TXXXXC256A系列LCD控制器支持256色的TFT， 分辨率支持320*240（234）， 400*240（234）， 480*240（234）， 640*480， 800*600等-MCS51 LCD controller and interface applications, the FX-series TXXXXC256A LCD controller supports 256-color TFT, resolution 320* 240 (234) 400* 240 (234) 480* 240 (234) 640* 480 and 800* 600 etc.

用c51编写写的x25045的读写程序，-used to prepare written procedures x25045 reader,

AT89S52单片机控制的ADC0809和DAC0832实验汇编程序-AT89S52 MCU ADC0809 and DAC0832 experimental assembler

DS18B20+LCD1602+AT24C02智能温度控制系统源程序和PROTEUS仿真-DS18B20+ LCD1602+ AT24C02 intelligent temperature control system source code and the PROTEUS simulation

这是一个有关用msc通讯控件，vc编写的上位机通讯程序，有接受和发送两部分-This is a msc communication with the control, vc prepared PC communication program, has accepted and sent in two parts