WINDOWS-VIA-C-CPP

QQ 2005 贺岁版登录口令加密算法原理以及C++、VB源代码(QQ 2005 C VB)

步进电机高效驱动器，高细分，高电流，高电压(Efficient stepper motor drives, high segmentation, high current, high voltage)

操作系统期末复习文件Operating system review of documents (Operating system review of documents )

MFC窗体程序，计算机图形学，在视窗中显示文字并可以移动。(MFC form, computer graphics, display text in a window and can be moved.)

用Visual C++的API函数来打开、关闭串口和设置串口通讯速率等功能。(Visual C++ using the API function to open and close the serial port and set up features such as serial communication rate.)

face and facial features using haar classifiers

vc调用DLL，获取其导出的全局变量值UseExternVarDll的源码(vc call DLL, access to export global variable value UseExternVarDll source)

VC6.0实现的，只能有一个程序实例运行的例子程序。两套实现方案。一个使用互斥对象，一个使用找到窗口句柄(VC6.0 achieved, there can be only one instance to run the example program. Two implementations. Use of a mutex object, a window handle to use to find)

一个基于ffmpeg的视频播放器示例，支持各种视频格式和编解码器(ffmpeg player)

毫秒计时程序(millisecond time procedure)