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用小波把语音分为清浊两个音，要自己改语音文件地址，会产生两个文件，效果一般(Wavelet Qingzhuo the voice is divided into two sound files to their own voice to address, will produce two documents, the effect of general)

过采样精确重构余弦调制滤波器组的设计.rar(Reconstruction of oversampled cosine-modulated filter banks. Rar)

简化的ANN程序，程序代码很少，但是预测效果相当(a simplified Ann algorithm with good performance)

DSP2812变频调速SPWM控制开发流程，运动控制实验(DSP2812 frequency control SPWM control the development process, motion control experiment)

基于Welch算法的经典功率谱估计的Matlab分析，从经典功率谱估计周期图法原理入手，借助Welch 算法对其进行修正(Matlab Simulation Analysis of Power Spectrum Estimation Based on Welch Method，int roduces the principles of Periodogram method of classical PSD estimation，and makes use of Welch to amend Perodogram method)

exercice for matlab code in machine learning

异步电机直接转矩控制的仿真，matlab(Induction Motor Direct Torque Control, matlab)

在一副包含多幅动物的图片里根据蝴蝶的形状来识别出蝴蝶(In an image containing multiple animals in accordance with the shape of butterflies to identify butterfly )

关于 MATLAB 图像加密的讲解 和 图像处理 的内容 很详细(On the MATLAB image encryption and image processing to explain in great detail the contents of the)

matlab编程必备，很实用的电子教程，是学习MATLAB的首选(MATLAB)