pls2

Speech melbank,energy sectrum,Computes and returns the mfcc coefficients for a speech signal

《现代通信系统》matlab版第二版pdf文档(" Modern communication systems" matlab version of the second edition pdf documents)

一个非常红的画图程序，非常有意思，再此上传下(A very red paint program, very interesting, upload it again next)

power_voltmeasure.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_voltmeasure.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

很清晰的二项分布 matlab 代码,有助于理解寿命分布(Binomial distribution is very clear matlab code to help understand the life distribution)

说明：  粒子群算法 ，matlab M文件编程实现(Particle swarm optimization, matlab M File Programming)

小波神经网络的分类识别，学习率因子，网络动量项因子，网络多分辨级数，网络平移参数 都可自己选。本例输入节点5，输出5。可识别五种信号。(wavelet neural network classification, the learning rate factor, network momentum contribution factor, network multiresolution series. Translation network parameters can be of his own choosing. The five cases input nodes, output 5. Five identifiable signal.)

linReg is the first that important for linear regression in machine learning. its the begging for understand the ann

resistive and inductive load. simulation also demonstrate the role of free wheeling diode. Single phase pulse generator was developed to generate the pulses at required firing angle.