How to use PC

将YUV420文件转成所需要的YUV422文件，自己设定开始和结束帧号，和图像大小-YUV420 document will be converted to YUV422 required documents, set start and end frame number, and image size

直接显示YUV格式图像(YV12)的源码,开发平台VC,挺有参与价值。-direct indication YUV format images (format) source code, the development platform VC, quite in value.

音频采集的一些示例程-audio collection of examples-

用direct show浏览播放视频文件-with direct show View video files

一种简单但功能强大的录音控件和例程，可以将声卡输入的声音录制为Wav格式，可以自行调整录音质量。-a simple but powerful audio controls and routines can be imported audio recording of the voice Wav format, can adjust recording quality.

很不错的vb源码，大家试试就知道了，好支持一下-Vb source code is very good, we try to know, to support you

一个简单的mp3播放软件，支持后台播放，可以最小化到系统托盘，快捷菜单控制。-A simple mp3 player software, support background player, you can minimize to system tray, shortcut menu control.

建立信号的频谱概念 理解信号通过线性系统的基本分析方法及其物理意义 掌握系统的时域分析和频域分析的对应关系 培养学生分析、对比、归纳、总结的能力 -Signal spectrum to establish the concept of understanding the signal through the linear system analysis methods and their basic physical meaning master system time-domain analysis and frequency domain analysis of the relationship between train students to analyze, contrast, summarize, sum up the capacity of

VC的视频教程，不懂用vc的人一定要看看，懂得的也看看，学到不一样的东西。-VC" s video tutorials, do not know how vc are certain to look at, understand, have a look and learn different things.

一个非常 不错的播放器，值得初学者研究。-A very good player, worthy of study for beginners.