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Hamming distance calculator Calculates the hamming distance between any two bit pattern. The bit pattern must be of same length.

利用matlab 产生chirp信号 包含源文件 附带幅频特性 (the way to gengrate chirp signals)

document about initiation or first using matlab in french

模拟光栅衍射,不同入射角度，得到级次的衍射光场(simulation grating diffracton)

Emergency Diesel Generator Simulink

简单pca人脸识别代码 需要对应自己输出进行微小调动即可运行(pca face recognization)

ADPCM的matlab算法，很简单，一般人都能看懂。(Matlab the ADPCM algorithm, is very simple, ordinary people can understand.)

说明：  本matlab程序实现了扩展kalman滤波，对一个随机生成的正弦信号进行EKF滤波，并画图展现对比。(This Matlab source code is the demo of Extended Kalman Filter，It s filter for randomly sine singal and plot the result。)

转速环的MATLAB仿真，感觉效果 挺不错的。(MATLAB simulation speed ring, I feel very good results.)

图像轮廓角点检测，Douglas Peucker算法实现角点检测。输入轮廓图像，实现轮廓角点的获取(Image contour corner detection, Douglas Peucker algorithm corner detection. Input contour image, contour corners to achieve access)