嵌入式ARM的生物识别系统，大家参考下，希望有帮助

嵌入式web平台-Embedded web platform

状态机的应用。在嵌入式系统中状态机使用非常频繁，掌握他是一个必须的能力-State machine applications. In embedded system state machine used very frequently, he is a must to master the ability to

D12USB驱动程序--Driver program for D12 USB.

老外为HGE写的扩展GUI，HGE自带的GUI实在少的可怜，不过扩展性比较好，如果想自己扩展，可以参考。-HGE foreigner to write an extension for GUI, HGE is少的可怜own GUI, but the scalability is better, if you want to expand their own reference.

本程序为完成各种中断的演示.at91sam7s64芯片,ads1.2编译器.代码说明： 1)完成基本的初始化 2)初始化PIO,IRQ,FIQ,software_interrupt等 3)驱动板上的四个按键(PB1,PB2,PB3,PB4) 4)初始化DEBUG口，Usart1等 5)初始化定时器timer0,timer1等-procedures for the completion of the various demonstration interrupted. At91sam7s64 chips ads1.2 compiler. source : 1) completion of the basic initialization 2) initialization PIO, IRQ, FIQ, software_interrupt three) driver board the four buttons (PB1. PB2, PB3, PB4) 4) initialization DEBUG mouth, Usart1 five) initialize the timer timer0, timer1 etc.

pwm发生器（原理图,pcb，程序流程图，源码80kc196）--PWM generator, including diagram, pcb, data flow diagram , and source code 80kc196).

AD采集和液晶显示模块程序，开发板自带的很好的历程。-AD collection and liquid crystal display module, development board comes with a good course.

有关protel PCB设计的有关注意事项和经验--Issues and lessons during designing protel PCB.

关uclinux的移植Linux Kernel核心中文手册-customs Basis of Uclinux transplantation core Linux Kernel Chinese Manual

EasyArm2200平台，外部中断实验，ADS1.2开发环境，掌握响亮中断控制器（VIC)的设置-EasyArm2200 platform, external interrupt experiment, ADS1.2 development environment, grasp the loud interrupt controller (VIC) settings