AVR单片机的MP3方案，解码芯片为VS1003

PIC18F4550_USB开发原代码，可以给需要用单片机开发USB通信使用参考-PIC18F4550_USB development of the original code, can require the development of USB communication using single-chip reference

在C51中调用汇编函数的一个示例.rar-C51 Calling the function of a compilation of examples. Rar

基于c8051f020以及C语言的232串口通信程序，实现了简单的与PC机间的发送和接收。-Based on the C8051F020 and the C-232 serial communication program, and realize a simple PC-between sending and receiving.

CC2420+PA 一个CC2420加PA的PCB板图，载频是2.4G-CC2420+ PA a CC2420 plus PA

详细介绍了LCD相机标定的原理-Described in detail the principles of camera calibration LCD

华虹TYPEA射频芯片1507的控制程序，完成TYPEA协议中各指令操作。-Huahong TYPEA RF chip 1507 of the control procedures, the completion of the agreement TYPEA operation of the Directive.

控制步进电机正转，如：p3.2正转,p3.3反转,p3.4停止 步进电机接p1.0p1.1p1.2p1.3，正转，反转各3圈，正反快慢功能，是步进机的经典程序。-Stepper motor control is transferred, such as: p3.2 is transferred, p3.3 inversion, p3.4 stop stepper motor then p1.0p1.1p1.2p1.3, is turn, reversal of the 3 lap, both positive and negative speed function, is a classic step process machine.

开短路检测控制箱(51单片机开发例子子程序)-Open circuit detection control box (51 single-chip development examples Subroutine)

用Keil uVision2编写得批量in传输程序，实现简单得数据采集，我看了觉得很有用-with Keil uVision2 prepared in bulk in transmission process, in simple data collection, I saw very useful

完整的c程序，包括模拟量输入输出，pid算法，触摸屏通讯等。-Complete c procedures, including analog input and output, pid algorithm, touch-screen communications.