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用matlab产生不同的波型，对其进行FFT 功率谱，对数谱然后用IFFT进行反变换(Using matlab produce different wave type, its FFT power spectrum, the spectrum and then use the IFFT to inverse transform)

嫦娥奔月的程序，是一个模拟的动画，用matlab开发的很有趣，感兴趣的同学可以看一下。(Moon program, is an analog of the animation, developed by matlab is very interesting, interested students can look at.)

对一维信号进行连续小波变换，从时频角度分析和处理信号！(One-dimensional continuous wavelet transform signals from time-frequency analysis and signal processing point of view!)

说明：  一个matlab程序，m序列产生程序, 因为M序列很重要,要的可以下哦 (a procedure for selecting the sequence of m, because the M series is very important, to be the next Oh)

mass spring damper example using simulink block diagram

一种生成平衡的gold序列，并且还绘制了gold序列的自相关函数和互相关函数的波形图！！(Generation balance of gold)

说明：  控制系统中如何实现分数阶控制器MATLAB例程(Fractional order controller MATLAB routine)

大滞后PID控制SMITH算法，MATLAB程序(lag SMITH PID control algorithm, MATLAB)

该程序用CZT算法实现信号频率分析，并画出信号的波形图、FFT变换后的频谱图、CZT变换后的波形图(CZT transformer )

利用Crank-Nicolson隐式差分格式求解抛物型偏微分方程，matlab程序代码(Crank-Nicolson implicit difference scheme)