直流电机数字PID调速

LPC23XX系列GPIO工程文件加源代码，直接可用。-LPC23XX Series GPIO project file plus source code, can be used directly.

三星44BO应用系统，Candance原理图全套-Samsung 44BO applications, Candance complete schematic

华恒的2410核心板原理图，用户只要按照图上的话，肯定没有问题-huaheng core of the 2410 board schematics, as long as users of the Plan, will have no problem

一个小工具软件，可以将Freescale的处理器支持的*.s19文件变成为*.bin的2进制文件-a small software tool, Freescale will be supported by the processor*. s19 document into*. bin for the two 229 documents

移植ucGUI到S3C44B0X的详细方法-transplant ucGUI to the detailed methodology S3C44B0X

ARM-Based Product U-Boot.pdf（英文文章，讲解了Uboot的功能、原理，并且详细介绍了uboot的详细使用方法，在超级终端下面开发程序和引导操作系统的详细步骤）-ARM-Based Product U-Boot.pdf (English articles on the functions of the Uboot, principle and the details uboot the detailed use of the Super Terminal following procedures and guide the development of the operating system steps in detail)

ARM9_s3c2410的启动代码，绝对是最简单的。有注释，可读性强，适合刚接触嵌入式的新人。-ARM9_s3c2410 the startup code, it is the simplest. Have comments, readable, and suitable for the new刚接触embedded.

ATMEL at91系列arm处理器的angle调试驻留源码-ATMEL Itanium processor family arm angle presence debug source code

ARM汇编指令（中文版）.chm含有详细的ARM指令集及Thumb指令集的中文说明-ARM compilation directives (Chinese version). Chm contain detailed ARM instruction set and the Thumb instruction set of the Chinese description

FreeScale i.MX27 User Manual