60 秒毫二 downcount 计时器重置按钮

ARM开发者必须知道的三星的ARM芯片S3C2410的中文使用手册-ARM developers must know the Samsung s ARM chip S3C2410 the Chinese user manual

at91sam7a3 keil下sdcard驱动-sdcard driver under at91sam7a3 keil

s3c4510 芯片应用 指令集 程序设计 ,4510芯片内核及电路等-s3c4510 chip instruction set programming, 4510, such as chips and circuit core

这是ARM9 linux 2.4.X 中断驱动开发例子，想学LINXUX 驱动开发不妨下载参考，测试OK-This is the ARM9 linux 2.4.X interrupt-driven development example, want to learn LINXUX-driven development may wish to download the reference, test OK

这个是基于通过单片机AD采集模拟信号，我用的是自己做得的一个心电采集电路，然后在STM3 2 单片机上通过LCD显示出来                                                                                                                 

ADC7843驱动-ADC7843 drive

st ARM board I2C test code -st ARM board I2C test code

应用背景DHT11单片机驱动程序 包含两个时钟条件下的程序 ，这个设备对时钟要求非常高，好多朋友挑不出来主要是时间延迟没有做好，经过多次测试，本次给出的程序可用。关键技术 主要是把时间延迟那部分做好，写好时间延迟函数就好了，其他部分参考买设备的时候厂家给的代码，非常好用，厂家的技术支持很赞的。

This project should serve as an "easy start" with embOS. All pathes are relative to the project file. You should therefor be able to copy the entire directory (including all subdirectories) to any location on your harddrive.

SAMSUNG’s S3C2440A is designed to provide hand-held devices and general applications with low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2440A includes the following components. -SAMSUNG s S3C2440A isdesigned to provide hand-held devices and general applications with low-power, and high-performance microcontrollersolution in small die size. To reduce total system cost, the S3C2440A includes the following components.