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MATLAB code for FIR filter design

MATLAB基础讲课笔记内容，适合初学者，(MATLAB based on the content of lecture notes, suitable for beginners,)

说明：  1.相关分析法辨识系统程序。2.方波响应与阶跃响应的互相转化的通用程序。3.获取系统模型阶次的函数。4.levy方法辨识系统的函数。5.将相关分析法的辨识结果转成频率响应的程序((1) analysis Identification System program. 2 square wave response and step response of the general program of mutual transformation. (3) for the function of the system model order. 4.levy method recognize the function of the system. The identification of the relevant analysis results converted to the frequency response of the program)

This m-file applies uniform quantization on audio signal and produced the Mean Square Quantization Error

Direct Torque Control, Induction Motor Vector Control Without an Encoder1

Return a number in to french

说明：  小波变换滤波的matlab程序的实现用于图像的背景抑制(Wavelet filter for image matlab program to achieve the background suppression)

人的面部识别程序，检测正确率很高，经过对多账户照片的识别，正确率为百分之一百(Facial recognition program, the detection accuracy is high)

DFT的MATLAB实现，详细的给出了算法及分析(The DFT in MATLAB, gives a detailed algorithm and analysis)

semulink de hacheur devolteur et hacheur abisseur