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基于matlab的IIR滤波器实验的源程序及实验结果图形(IIR filter based on the matlab source code and experimental results of graphics)

这个是关于matlab的，里面有matlab的大量可供参考的案例，还有几个ppt也是这方面的，比较好，分享给大家。(This is mainly the MATLAB language and control system simulation, there are a large number matlab reference case, there are a few ppt is in this respect, better, to others.)

本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)

matlab机器学习最新的工具箱，包含多种学习算法如kmean、adaboost、svm等(the latest machine learning matlab toolbox contains a variety of learning algorithms such as kmean, adaboost, svm, etc.)

用s函数编写的异步电机的仿真模型，与模块搭建的相比，该模型简单可靠，不易出错(S function is written using the simulation model of induction motor, compared with the module structure of the model is simple and reliable, less prone to errors)

计算Z型腔内的光斑分布，用ABCD矩阵的方法，包括两个球面反射镜，两个平面反射镜(Z cavity inside of light distribution, calculated using the ABCD matrix method, including two spherical mirrors, two plane mirrors)

matlab小波分析的程序，实现与傅里叶变换的对比(matlab wavelet analysis procedures to achieve contrast with the Fourier transform)

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Save the image in several formats and calculate their mean square error

face_detected matlab 进行人脸检测 利用最大连通域(face_detected matlab )