PCA

Three-Phase Three-Level PWM Converter This demonstration illustrates simulation of a three-phase, three-level inverter and discrete three-phase PWM generator. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool

code for dct for image processing

西安交大Malab教学视频，从入门到精通，易于学习，用时少。(Xi' an Jiaotong University Malab teaching video, from the entry to the master, easy to learn, with less time.)

基于matlab的风机信号处理，包括时域频域各种分析方法(Fan-based signal processing matlab, including a variety of analytical methods and frequency domain)

matlab环境下利用中值滤波函数对黑色图像的还原处理(Matlab environment using median filtering function reduction treatment on black image)

非线性光纤书中描述超高斯的非线性过程,考虑二阶色散和三阶色散(A nonlinear process is described in a nonlinear optical book)

说明：  这个Matlab环境下的模式分类算法集提供了二维两类分类问题的很多可视化程序(the Matlab environment under the classification algorithm provides a two-dimensional set two classifications of many visual programming)

这是一个半导体激光器弛豫振荡现象的仿真程序，计算参数和速率方程模型都取自经典教材Semiconductor Lasers(Agrawal 著)，可以作为学习和进一步研究半导体激光器各种动态特性的基础材料。(This is a simulation program by Matlab for calculating the oscilating in semiconductor lasers, in which the rate equation model and the parameters used are all from the classic technical monograph by Agrawal. This could be a basic material for further investigating and studying different dynamic activities of semiconductor lasers. )

太阳能仿真simulink方法，英文论文(Solar simulink simulation methods, the English papers)

code for hog describtion in matlab