计算故障诊断振动信号的时频域特征 time_domain

matlab编写的俄罗斯方块，很简单，但很好玩(matlab prepared by the Russian box, very simple, but very fun)

用MATLAB来产生C/A码的代码，很好用的(uesed to generate C/A code )

使用Matlab的Mallat算法实现，帮助初学小波分析课程的人来了解Mallat算法。(The Mallat algorithm using Matlab。It helps the beginner who learns the course of wavelet analysis to understand the Mallat algorithm.)

Fir Filtering by making use of the FIR1 filter function in Matlab. Low-pass filter, high pass filter, bandpass filters

用于统计单词和句子数量,采用MATLAB编程(For the number of statistical words and sentences)

产生一个中频正交的信号，叠加有载频信号，能提出载频并对其解调(Generate an IF quadrature signal, the carrier frequency signal is superimposed, can raise the carrier frequency and demodulating)

matlab中GUI关于信号与系统的设计(matlab in the GUI design of signals and systems)

Arhives in matlab.if you use matlab and you need you create a botton you can use my file

本书主要介绍了matlab的图形绘制和用户界面实现技术，书中通过大量例程深入浅出的介绍了图形用户界面的设计和编程。(This book mainly introduces the matlab graphics and user interface technology, the book tells his story through a lot of routines of the graphical user interface design and programming are introduced.)

2011 西电数模校赛编程B题 一二三线城市房价的预测 用到GM11 及残差模型(GM11 )