with A/D and PC keyboard control DC motor and stepper motor rotation

S3C2440 Nor FLASH读写示例，用于ADS编译器

44B0ARM测试程序-44B0ARM testing procedures

ARM cortex-M3系列处理器的代码，包括通用异步收发器UART、通用定时器Timer、闪存Flash。（IAR环境工程）-ARM cortex-M3 family of processors code, including Universal Asynchronous Receiver Transmitter UART, general-purpose timers Timer, Flash Flash. (IAR Environmental Engineering)

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!

arm单片机的电子文档,结构,指令详细介绍,想学嵌入式的朋友可以拿去看看,应该能对ARM有一定程度的掌握.-SCM arm of electronic documents, structures, detailed instructions, I would like to learn Embedded friends can take look at the ARM should be able to have a certain degree of mastery.

philips LPC2210 UART调试程序-philips LPC2210 UART Debugger

流媒体广告展示系统，采用C语言编写，包括电路和源码-Streaming media advertising display system

C语言串行通信程序，可以用来进行简单调试用。-C serial communication procedure can be used for simple debugging use.

这是以太网芯片W5500的UDP最新例程代码，基于Keil4.72版本，主控芯片为STM32F103RCT6。用户下载并烧录入MCU中Reset后，在PC上用网络调试助手虚拟一个UDP Sever/Client，W5500可以作为UDP Client/Server同PC进行数据通信测试，需注意服务器和客户端的IP及端口设置。W5500是一款全硬件TCP/IP协议栈以太网芯片，代码简单，移植到其他单片机平台非常方便。

arm9的LINUX图解，很不错，推荐。-ARM9