可以打开标准的wave波形文件，绘制波形并且可以绘制出频谱分布。...

一个视频点播的例子，不过先到网上要下载DirectX9.0,安装后配置好DirectShow环境。运用到COM+组件。-an example of video-on-demand, but a first-line to download DirectX 9.0, post-installation configuration DirectShow good environment. The use of COM.

Skype API 实用例子。windows平台下的开发示例。-Skype API practical examples. under windows platform for the development sample.

MP3系统文件编码 MP3系统文件编码-MP3 system files encoded MP3 file encoding system

演示用内存映射的方式读取wave波形文件,还有内存DC等等，大文件读取速度非常快-demonstration with the memory mapping wave waveform read documents and memory DC, and so on. read large files very rapidly

很好的Mp3控件,很好用的-good MP3 controls, the good

一个漂亮的时钟，可以显示不同的星座，可以改变不同的颜色，可以改变透明度等。-a beautiful clock, can show different constellations, can change the color and transparency can be changed.

matlab内部函数实现各种方式的滤波 被imfilter 调用 为底层函数-Standards-based genetic algorithm camera calibration procedure

一个经典的播放器例子,支持N种格式,供初学者使用有很强的参考价值-A classic example of players to support the N kinds of formats, for beginners to use has a strong reference value

Dxshow dump reander filter example

利用鼠标事件制作的图画板-use of the mouse events produced by the picture board