mp3的基本原理介绍包括怎样构建mp3产品的说明

基于OFDM体制的调制和解调程序。 对码流进行OFDM方式的调制和解调。-system based on OFDM modulation and demodulation process. Bitstream right way for the OFDM modulation and demodulation.

普通黑白屏mp3系统设置的源程序，各种设置齐全-Mp3 ordinary black-and-white screen of the source system settings, all set complete

一个无须驱动声卡的MIDI音乐播放程序，C++实现-a music player without sound card, implemented by c++

DrawParabola源码用来绘制二次曲线（抛物线）的图像，将给出的二次曲线函数添加到代码即可运行到图像-DrawParabola source code used to draw the second curve (parabola) of the images, will be given quadratic curve function can be added to the code to run to the image

Simple Program for Text to Speech Using SAPI (English Version)

这是拼图游戏的一个控件（真的很棒）(57KB)-This is one of the pieces of the jigsaw Control (excellent) (57KB)

linux下用ffmpeg解码库写的一个简单的视频播放器，原则上应能播放ffmpeg支持的视频格式，但仅能播放h.263视频，编译命令：g++ -g -o ffplay ffmp1.cc -L./libavformat -lavformat -L./libavcodec -lavcodec -L./libavutil -lavutil -lm -lz -ldl -L/usr/lib -lSDL -lpthread-linux using ffmpeg decoding the written a simple video player, in principle, be able to support the ffmpeg broadcast video format, but only broadcast h.263 video, compiled order : g-g-o ffplay ffmp1.cc-L./libavformat- lavfo rmat-L./libavcodec- lavcodec-L./libavutil- lavutil- lm- lz- ldl-L/usr/lib- lSDL- lpthre ad

GDI＋是.net提供的一个强大的图像处理接口，但目前大部分书籍还是停留在GDI的SDK（或VC）的程序。我在SDK的框架上添加了不到20行的代码实现了用GDI＋引入图像，这可比以前的GDI编写近百行代码简便多了，有兴趣的朋友可以下载，包括可执行程序和源代码。（用的是.net外壳）。-yes. Net provide a powerful image processing interface, but the majority of books are still stuck in the SDK GDI (or VC) procedures. In the framework SDK add less than 20 lines of code to achieve the introduction of using GDI+ images, comparable to the previous GDI prepared nearly 100 lines of code more simple, interested friends can be downloaded, including the executable and source code. (With a yes. Net shell).

为院庆50周年做的FLASH片头-the 50th anniversary of the Founding do FLASH film

一个声音播放器，可以支持多种格式的声音，采用MFC框架编写，适合多媒体编程的初学者-A voice player, can support the voices of a variety of formats, using MFC framework of the preparation, suitable for multi-media programming for beginners