chap2

example 5.21 Jamshedi Book

一种基于DCT变换的图像水印算法，非常适合研究水印的人们共同学习，共同进步。(DCT-based image watermarking algorithm)

explain simulink matlab pmsm motor

a perimater time ca for quen bee problem

line following robot source code

A {@code CharacterCodingException} is thrown when an encoding or decoding error occurs.

mahafaz的用matlab分析和设计雷达系统1书的源码(mahafaz use matlab analysis and design of radar systems, one book source)

this code provides Forward difference table. This topic is related to numerical analysis

本书为Stephen J.Chapman《MATLAB编程（第二版）》英文影印版的中文译本，这本 书对初学者很好的入门教材。(The book " MATLAB Programming (2nd edition)," the English version of the Chinese translation for photocopying Stephen J.Chapman, this book is a good primer for beginners.)

an elaborate discription of the wisahrt distrbution