键盘码读取，消抖，回传。

arm_ads 程序调试教程，适合嵌入式开发的调试工作学习。-arm_ads program debugging tutorials, suitable for debugging embedded development work and study.

Dsc8610.zip:-------------OV8610+OV681+OV651数码相机源程序(2500.A.D公司的X51.EXE)-Dsc8610.zip potentially OV8610 OV681 OV651 digital cameras source (2500.A.D company X51.EXE)

The purpose of this technical note is to provide an overview of the main features and  performance metrics of the STM32F103xx motor control firmware libraries release 2.0. For the complete documentation, please refer to the two following user manuals: â–  UM0483: STM32F103xx AC induction motor IFOC software library V2.0 â–  UM0492: STM32F103xx permanent-magnet synchronous motor FOC software library  V2.0

51单片机教程，里面有很多实用的电路和源码，很好的学习资料-51 Microcontroller tutorials, there are many practical circuits and source code, a very good learning materials

a plugin of eclipse for tinyos explore-eclipse of a plugin for tinyos explore

S3C4510B的一些开发例程，对入门ARM处理器有绝对的帮助-development example of S3C4510B,help to learning ARM processor programmer.

Embest 2004 license. Embest 2004 license.-Embest 2004 license

keil c51 写的DS18b02 温度测试源代码-keil c51 write DS18b02 temperature testing source code

Android a programmers guide

一个实现cpld实现简单pci接口的文章，思路比较清晰，可以看看参考。-CPLD realize realize a simple interface pci article, clearer thinking, you can look at the reference.