This is the single test of transmitting and receiving serial data procedure is v...

基于ARM9的LINUX下的按键驱动程序，代码中有详细的注释，对于在此基础之上的二次开发或者是直接调用都非常方便！-ARM9 based LINUX keys under the driver, a detailed code of the Notes for the foundation of the second development is a direct call or very convenient!

测量每分钟转数的卡片；

Developing Embedded Software in C，英文原版的，嵌入式开发的c。看了一定有收获的。-Developing Embedded Software in C,English Edition,emdeded develop c,you may get a lot

Experiments for the MSP430 Starter Kit

crc－ccitt校验原理及编程实现，硬件采用ＦＰＧＡ实现ＣＣＩＴＴ校验．-usefull material for crc check ,including the funcion of crc and program.

1．在发送端通过一个编码系统对待传数据预先编码，在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双向传输信息的通道），每端都需要一个完整的编/译 码系统。 2．本程序的目的是大大提高通信的信道利用率，缩短信息传输时间，降低传输成本。 -1. In the transmitter through a coding system for pre-treatment data-coding the receiving end of data from the decoding (recovery). For dual-channel (two-way transmission of information can access), each side needs a complete encoding/decoding system. 2. The procedures are designed to greatly enhance the communication channel utilization, reduced transmission time, and lower transmission costs.

STM32F4xx ADC 多通道扫描选用了三个通道AD10，AD11，AD13，根据STM32F407 discovery的官方例程ADC3_DMA修改的，可以同时采集三个通道的数据，并用DMA方式传送到存储器中。

一个嵌入式开发入门的指南，很适合初学者！-1 Getting Started guide for an embedded development, it is suitable for beginners!

EP2C8Q208的PROTEL格式的原理图和PCB，绝对正确-PROTEL format of EP2C8Q208 schematic and PCB, absolutely right

ucFS的加强版，并且含完整代码，希望对苦苦寻找UCfs全部源码的朋友能有所帮助-ucFS of the enhanced version, and with complete code