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关于曲面的曲率线解法的几个例子，具有实际的代表性，能够覆盖多数求解问题。(Lines of curvature on the surface a few examples of solution, with the actual representative can cover the majority of solving the problem.)

matlab code for rayleighn fading

语音处理的短时时域处理技术中的短时中值滤波(voice when dealing with the short-time domain processing technology of short-term median filtering)

pwm整流器的MATLAB仿真程序，都正确。(MATLAB PWM conventer)

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frames2ims disp ( done with movie, to export as a file, run "frames2ims" ) disp ( ) ... Code for frames2ims.m function frames2ims(rootName,format,F)

介绍matlab综合应用以及部分实例，让读者理解matlab(Introduction matlab applications as well as some examples)

22自由度齿轮动力学计算，利用ode45(22 DOF Gear Dynamics Calculation, Using ode45)

能够进行信号的Hilbert-Huang变换的matlab语言代码，使用的是以前的老算法计算的，但是已经证明可用，希望能对初学者有帮助(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.Based on Matlab.)

利用matalb初学深度学习的代码，这是这个系列的第第2章的源码(Using MATALB to learn the code for in-depth learning, this is the source code for Chapter 2 of this series.)