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这是我大学同学今年的毕业设计项目：基于USB的红外鼠标。红外遥控器模拟鼠标的左右键，还有滚动条。红外接收用HS0038A接收，在这设计中红外处理部分用一块51单片机处理。USB信号处理部分（即USB设备）用51单片机和PDIUSBD12芯片构成-This is my university students graduating this year" s design project: Based on the infrared USB mouse. Infrared remote control analog left and right mouse button, as well as scroll bar. Infrared receiver with HS0038A receive, in the design of mid-infrared processing section 51 with a microcontroller processing. USB signal processing part (ie, USB devices) with 51-chip microcontroller and PDIUSBD12 composition

基于单片机的AD转换器，可以用proteus进行仿真-The AD converter based on single chip, you can use proteus simulation

基于c8051f单片机的工控机的开发，控制一个空气压缩机-MCU-based IPC c8051f development, control of an air compressor

对于有想自己DIY mp3的同志们要注意了，参考参考别人的设计思想也是有必要的，希望这张原理图对大家有帮助！-for a DIY mp3 to their comrades to attention, others refer to the reference design is also necessary, I hope this diagram to help you!

GSM通讯的C语言源程序代码，能够实际应用，需用户自行修改-GSM communications C language source code, the practical application can be user modified

这是一个verilog源码的优先编码器，可以通过led显示结果。-This is a Verilog source priority encoder, can be led through the result will be displayed.

C8051F040的红外编码解码调试程序-C8051F040 infrared codec debugger

89S51单片机上开发红外线遥控,开发环境KEIL C51,-89S51 developed single-chip infrared remote control, development environment KEIL C51,

AVR单片机的典型程序-AVR typical procedure

实现简单的串口传输工作! 有数据检验,汇编程序!-Realize a simple serial transmission work! Have data verification, compilation procedures!