emd_hht

Database creation and connection

graph compares pd versus signal noise ratio

parameter stimation plus matlab has been desrcibed in this paper

说明：  这是一个matlab程序用于构建人工神经网络模型，可以随意设置层数和单元个数！(This is a matlab program for building artificial neural network model can arbitrarily set the number of layers and units!)

yahoo股票历史数据下载器，matlab编写(yahoo stock historical data downloader, matlab write)

Matlab通信系统的建模仿真 实验二 PCM编解码器的建模仿真(matlab)

说明：  介绍了图论中最短路径的floyd最短路算法程序(Describes the shortest path in graph theory, shortest path algorithm program floyd)

说明：  语音信号试验语谱图、高通、低通，可以将时域分析中的方法应用于we_be10k语音段，还可以用auread、wavread等命令读入语音段进行处理。(we_be10k auread、wavread )

GUI界面的文字匹配，MATLAB编写，字库请自行下载(chinese character recognition)

simulation of electric drives