开源plc STM32F103RBT6

arm 指令集的详细解析 对于adi平台的嵌入式芯片内部有微指令集的芯片，这个文档是很有价值的-arm instruction set for the detailed analysis of Patrick platform chip embedded within the task of the chip sets, this document is of great value

Cortex ARM-M4 STM32F4XX使用的硬件模块CRC.计算CRC32带poly 0x04C11DB7（以太网）任意长度缓冲区。Keil 4的项目。

ezflash_x5 jtag program

ARM基础知识,我刚找到的。 和大家共同分享下-ARM basic knowledge, I have just found. And the U.S. share of

这是一个免费的代码实现sip协议在arm中为每一个和tans的ure指南。&集团；集团； ；

基于atmel的at91rm9200的驱动， 好好东西 分享一下-atmel at91rm9200 driver atmel at91rm9200 driver

通过计算机并口模拟IIC总线，对TV Tuner进行读写，通过DDC2BI命令对TV进行控制，通过串口与声音测试设备连接，调整Audio曲线，也可以在此基础上扩充自己的功能，是一个开发TV不错的工具。-Parallel computer simulation of IIC bus, on TV Tuner for reading and writing, through command DDC2BI control of TV, through the serial port and audio test equipment connection, adjust Audio curves can also be expanded on the basis of their function, is a a good tool for the development of TV.

4510下的串口扩展，测试通过-4510 under the serial expansion, the test

2410核心板的pcb电路图，具有很好的参考价值，方便学习arm的朋友。-2410 core pcb circuit board with a good reference value, to facilitate learning arm friends.

使用PHILIPS ARM7 LPC2364制作U盘,简单易学.-PHILIPS ARM7 LPC2364 making use of U disk, easy to learn.