图形学opengl

基于STM32的步进电机的驱动控制 经过测试成功控制(Based on the STM32 stepper motor drive control has been tested successfully controlled)

超声波测距，测量精度为1cm，可以使机器人安全避障。(Ultrasonic distance measurement accuracy of 1cm, can make the robot obstacle avoidance safety.)

说明：  本实验可用于不同操作系统间网络通信，使用最简单的使用套接字进行传输(It can connecte different system.)

C++通过gSoap访问webService接口

说明：  此程序包含DSP点阵实验程序，以GPIO总线控制为主，适合新手(This program includes DSP dot matrix experimental program, mainly controlled by GPIO bus, suitable for novice)

C#与s71500(S7.Net.dll)

一个安卓开发的培训课件,详细介绍了安卓系统的开发步骤和流程。(an android training PPT)

模拟文件系统的设计(Design and implementation of the Linux file system based simulation)

C# 仿MSN界面聊天软件IM源程序，虽然是仿，但也算是一个不小的项目，使用了SQL数据库，界面做的也挺漂亮，编译时需要把子目录依次编译，有些类库需要拷贝到相应的BIN目录中，可以运行，但就是比较麻烦些。 (C# interface imitation MSN IM chat software source code, although this is a fake, but also be a big project, use the SQL database, the interface is also quite nice to do, build a subdirectory in turn need to compile some libraries need to copy to corresponding BIN directory, you can run, but is more troublesome.)

Fuzzy Extractor Sketch