扫描键盘，包括原理图和程序，汇编和c的程序，方便大家使用

perl脚本程序编写。IT行业设计到的方方面面都会用到。学好它，就容易学习别的-perl script programming. Design to all aspects of IT industry, will be used. To learn it, it is easy to learn another

网络视频通话软件包，有文档，有可执行程序，可以进行视频通话，可以集成到自己的系统试试。

c/c++嵌入式系统编程，讲解十分详细，是开发比不可少的资料-c_c++ embedded system programming, which is very particular, and is a worth document

debian系统下的串口调试器，它是用c++开发，具有window下的串口调试器的所有功能。-Serial debian system debugger, it is c++ development, with a serial port under the window all the features of the debugger.

PWM信号控制KeilC51演示程序，供大家学习一下。-PWM signal control KeilC51 demo for everyone to learn about.

1302时钟芯片驱动程序，已经包含数据缓冲处理。主程序中直接调用封装好的借口。-1302 clock chip driver, already contains data buffer processing. Directly call the main program package good excuse.

AD转换芯片TLC2543驱动，基于Easyarm1138的开发-AD converter TLC2543 chip-driven, based on the development of Easyarm1138

ADUC8XX代码-source code of ADUC8XX

资源描述STM32F103CAN，通过拨码开关自动选择CAN波特率，将模数转换器ADC的值通过CAN总线发出

华恒教育关于嵌入式环境构建的 相关况,以及相关的安装说明 -华恒education built on the embedded environment-related conditions, as well as related installation instructions