音频转码工具

DES加密算法，初始置换、密钥置换、密钥循环、密钥压缩置换、数据扩展置换、、S盒替换、P盒置换、末置换 (DES encryption algorithm, the initial replacement, key replacement, key loops, key compression replacement, data expansion permutation,, S cartridge replacement, P cartridge replacement, replacement end)

基于兴趣点颜色及纹理特征的图像检索算法，通过同类比较，平均检索准确率提高11个百分点。(Based on the interest points and texture features of color image retrieval algorithm, through a similar comparison, the average retrieval accuracy rate of 11 percent improve.)

合众达DEC643开发板程序例程——boot部分(Triangle of DEC643 development board routine- boot part)

输入一个年月日能够显示输入的是星期几-importation of a date to show that the few weeks

说明：  用的是WTL, 不是 MFC的,代码够精简 !(using the WTL, not MFC, code streamlined enough!)

基于OpenCV的blob实现的多运动目标跟踪，该工程提供完整的实现代码，主要通过Blob实现多目标的跟踪检测。原理简单，实现效果有限，但适合视频跟踪初学者的学习使用，可以学习到跟踪领域基本的思路。

一个简单的例子,捕捉视频,供学习和研究用.可任意下载.(A simple example, capture video, for learning and research. Can be downloaded.)

适用于matlab或者c++，电力专业的学生如需掌握电力知识必看的一本书(Suitable for matlab or c++, electricity majors To grasp the power of knowledge must see a book)

说明：  EDEM默认压力模型，用于学习API编写(Edem default stress model for learning API writing)

一个使用PSPICE来完成的大作业，内含所有源文件(a big homework of pspice)