Matrix-keyboard

简单的鼠标控制程序，可修改控制鼠标点击等(Simple mouse control program)

Central Empire dedicated source

cc2530zigbee芯片英文资料，数据手册(cc2530zigbee chip information in English, Data Sheet)

新编MCS-51单片机应用 完本。 希望对大家有用(New MCS-51 microcontroller applications complete this. I hope useful)

单片机虚拟串口仿真图，里面有虚拟串口软件和串口调试助手，还有用proteus进行的仿真图，不用开发板一样进行仿真，只能说proteus太强大了。只要你想不到的，没有他做不到的！(Virtual serial port emulation chip chart, which has a virtual serial port software and serial debugging assistant, as well as performed with proteus simulation map, not the same simulation development board can only say proteus too strong. As long as you think, no he can not do!)

160160程序,160160模块电表使用比较多,供参考(160 160 procedures, 160 160 more modules to use the meter, for reference)

很久以前写的一个数码管取模软件，可做单片机来发辅助…(a MCU tool ,i ve written it when i was a freshman)

12864液晶显示图像与文字的C51程序(12864 LCD image and text C51 program)

使用1602显示的38khz红外解码程序(1602 shows 38khz using infrared decoder)

国外PLC设计的原理图和PCB(Principle foreign PLC design and PCB)