这个是三星arm9芯片的rtc源码，会让你更加了解ARM9芯片的时钟设置及管理...

用lpc2294实现can节点的设计,文中提供节点的初始化和收发程序-with lpc2294 node can achieve the design, text nodes provide the initialization procedures and transceivers

如题原理图-diagram

TQ2440A开发板的KEILMDK的裸跑测试例程，包括串口测试，液晶测试-TQ2440A development board to run test routines KEILMDK bare, including the serial test, liquid crystal test ..

常用ARM指令集及汇编-commonly used ARM instruction set and compilation

用于主机通过网络控制和检测S3C44B0 ARM开发板上的相关外设接口,包括服务器端与客户端socket编程-For the host through the network control and testing S3C44B0 ARM development board related peripheral interface, including server-side and client-side socket programming

例程名称：led_Test 开发环境:Realview MDK 开发版:Embest S3CEB2410 测试结果:8个LED依次点亮,并且蜂鸣器一直响-Routine Name: led_Test development environment: Realview MDK Developer: Embest S3CEB2410 test results: 8 LED turn light, and the buzzer sound has always been

本文UCOS是根据我学习ARM开发以来的一些经验总结，以自己设计的S3C44B0X板为例，给出入门上手的最基础知识。有些东西只是个人的主观认为，不一定准确，算作抛砖引玉吧，欢迎大家指正！-this paper is based on my study of the ARM since some experience to design its own board of S3C44B0X example, the entry is easily the most basic knowledge. Some things are just personal subjective view, is not necessarily accurate, it counted as something, we welcome correct!

arm7t powerpcb file

这是一个用于创建多线程的程序，用法简单，内有例子，开消非常小，适合用于较低性能cpu上如51，arm7-This is a used to create multi-threaded program, usage is simple, there are examples, the extinction is very small, suitable for low performance on the cpu, such as 51, arm7

各种硬件平台上的us OS移植实例(arm6)-various hardware platform on the OS us examples (arm6)