韦根协议实现和用io模拟串口实现

本书是《ARM 嵌入式系统系列教程》中的理论课教材。以PHILIPS 公司LPC2000 系列ARM 微控制器为例，深入浅出地介绍嵌入式系统开发的各个方面。全书共分为3 部分：第1 章和第2 章为理论部分，主要介绍嵌入式系统的概念及开发方法。第3～5 章为基础部分，主要介绍ARM7 体系结构、指令系统及LPC2000 系列ARM 微控制器的结构原理。第6～8 章为应用部分，主要以LPC2000 系列微控制器为例介绍如何设计嵌入式系统，包括硬件的设计、μC/OSII 的移植以及建立软件开发平台的方法。-This book is " ARM Embedded System Series Tutorials" in the theory of teaching materials. With PHILIPS company LPC2000 series ARM microcontrollers, for example, learn more on various aspects of embedded system development. The book is divided into three parts: Chapter 1 and Chapter 2 the theoretical part, focuses on embedded systems concepts and development methods. 3 ~ 5 s-based parts, mainly introduces the ARM7 architecture, instruction set and LPC2000 series ARM microcontrollers structural principle. 6 ~ 8 s for the application part, mainly in LPC2000 family of microcontrollers, for example describes how to design embedded systems, including hardware design, μC/OSII transplantation and the establishment of software developmen

ARM嵌入式系统应用技术笔记-基于LPC2300 下册 原书扫描版 -ARM Embedded System Application Technology Notes- based on the LPC2300 under the scanning version of the original book

三星s3c44b0芯片下的设备转换的程序-Samsung S3C44B0 chips under the equipment conversion procedures

基于UCM40的超声波测距函数,可测0.08---2.5米距离,数值精确-Based on Ultrasonic Ranging UCM40 function, measurable 0.08-2.5 m distance, numerical precision

基于ADI blackfin 的DMA 描述符方式的程序。便于你理解这种独特的dma搬送方式-Based on the ADI blackfin descriptor mode DMA procedures. To facilitate your understanding of this unique feeding mode dma

51单片机源代码，LEd，串口实验的源代码，等等http://baike.baidu.com/link?url=CkkKkYMGs3luV0bbcqHO8ipPOoRek3REtqtWnF9k1aYqTNF863xUiKZYzcOP8wY_

这是用于S3C2410的SPI通讯驱动，有演示代码。欢迎大家下载、试用。谢谢大家的支持！希望有帮助！

基于MSP430的单片机的TC35/MC35的无线通讯MODEM-based on the MSP430 MCU TC35/MC35 wireless MODEM

本代码基于mini2440的裸机开发代码，语言版本为C,在ARM9架构中此代码可为您发送短信提供借鉴意义，指令为AT,

在JXARM9-2410教学实验箱进行CF卡读写的实验-JXARM9-2410 in the experimental teaching me to read and write to CF card Experimental