AT91RM9200 SPI keyboard testing procedures

基于单片机的贪吃蛇的源程序的参考程序，很有用的哦-Snake-based microcontroller reference to the source program, very useful oh

ucos II操作系统的源代码。程序完整，功能详细，适合嵌入式操作系统的入门学习材料-the source code of the ucos II .this material is for the beginer of the embed operating system.

嵌入式软件VP310tuner驱动程序-Embedded software driver VP310tuner

10cm-2(125khz)读卡器原理图，2款125K的ID卡读卡器的设计图-10cm-2 (125khz) reader schematic, 2 125K" s ID card reader design

arm2410 nor flash 编程实验源码-Experimental arm2410 nor flash programming source code

由AT89S51单片机控制检测输入/输出显示和电机调速，按键输入，数码管显示，电机PWM驱动-Principle of the use of electric heating electric therapeutic apparatus developed with single-chip timing control devices, multi-file power conditioning, the temperature of 30 ° ~ 90 ° between the adjustable

优龙2440核心版原理图及PCB 很有借鉴用处-2440 Liuzhou excellent core version of schematic and PCB very useful reference

一本不错的数字图像处理书（冈萨雷斯中文版）总共有三个压缩文件需要放在一起解压缩-A good digital image processing book (Gonzalez Chinese version) a total of three files need to be extracted with

模拟异步串行通信-simulation asynchronous serial communications

PSD813F2的FLASH区操作的一个很有用的程序--A useful program of operating FLASH in PSD813F2.