可以画圆、直线、椭圆、矩形。并且可以编辑！

一个用python写的MP3播放器，供大家学习python时使用。源作者：djhui-Writing a python with the MP3 player for the U.S. study the use of python. Source Author: djhui

use simulink to run LMS algorithm to remove noise

MPEG3解码程序-MPEG3 decoding procedures

Data Structure for DV-Based Audio, Data and Compressed Video ― 25 and 50 Mb/s

正弦波发生器软件,能够很方便的产生正弦波数据-Sine wave generator software, can be easily generated sine wave data

mp3的编解码演示代码，进精简的 貌似WINAMP！-The demo of mp3 s decode and encode. just like WINAMP!

国外经典 视频处理与通信教材, 候正信等译电子工业出版社-Foreign classic video processing and communication materials, designate Zhengxin Translation Publishing House of Electronics Industry, etc.

这个是用动态规划实现的！自顶向下的备忘录方法实现的-this is the realization of dynamic programming! Top-down approach to achieve the memorandum

云的形成和变换过程-cloud formation and transformation process

一个mp3播放的源码，本程序打开、播放、暂停、停止、快进、快退按钮可用，但无点击效果。-An mp3 player of the source, the application to open, play, pause, stop, fast forward, rewind button is available, but no click effect.