audiowater

说明：  MP3信息显示插件，用于播放器播放时同步显示歌曲信息。(MP3 information display plug-ins for the player display song information when the synchronization.)

物理模拟小球重力加速度演示，不同物质加速度不同，下落状态也不同(PhysicalGravity)

cfg video rec and mp4 3gp file play

vc——创建基于MCI的CD音频处理类——CMyMCICD(vc- created based on the MCI CD audio processing class- CMyMCICD)

一个音量控制类,调节录音音量 一个音量控制类,调节录音音量(A class of volue control)

类似暴风影音的一款播放器，编译之后即可运行使用，供学习(Storm in a similar video player, you can run after the compiler used for learning)

典型应用系统-本地音乐播放器。系统选自清华大学出版社2009年出版的“原创经典，程序员典藏”系列图书中的综合案例(Typical applications- local music player. System is selected from the Tsinghua University Press in 2009 published " original classic, programmers Collection" series of books in the integrated case)

演示采样定理，时域采样，频谱周期延拓同时演示采样频率小于2*fc时，产生的混叠效应。可作函数应用(Demonstration sampling theorem, time-domain sampling, the spectrum at the same time cycle extension demonstration sampling frequency is less than 2* fc, the resulting aliasing effect. Function can be used for applications)

C#语言Winform程序利用Aforge.dll调用摄像头

一个mp3播放器的源代码，，用c++实现，可以作为学习多媒体软件编程的朋友参考。(An mp3 player source code, with c++ Realized, could serve as a learning multimedia software programming friend of reference.)