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MATLAB buck pwm 用pwm的控制方式实现buck电路(MATLAB buck pwm control method used to achieve buck pwm circuit)

fft快速滤波，用fft实现序列的快速滤波(fft fliter)

This file, is an example of induction machine simulink model under matlab

说明：  利用matlab求解贝塞尔函数(Using matlab to solve Bessel function)

a bit creepy curve segmentation

Matlab讲义高级，一共包含六章内容及五个实例(Matlab senior notes)

Matlab画平滑曲线的两种方法（ 拟合或插值后再用plot即可） 自然状态下，用plot画的是折线，而不是平滑曲线。有两种方法可以画平滑曲线，第一种是拟合的方法，第二种是用spcrv，其实原理应该都一样就是插值。下面是源程序。(You can then use the plot) Natural state, with the plot is a line drawing, instead of a smooth curve. There are two ways to draw a smooth curve, the first one is the fitting method, and the second is to use spcrv, in fact, the same principle should be that the interpolation. Here is the source.)

matlab初学者资料 里面有M程序的详细文件 还有编程 直接运行即可(Matlab beginners material inside have M program detailed document and programming can be run directly )

pi/4-dqpsk 调制解调 的 matlab 仿真，通过srrc滤波器实现16倍的上采样(pi/4-dqpsk modulation and demodulation matlab simulation, through srrc filter to achieve 16 times the sampling)

光伏并网lcl滤波器，可以进行仿真有波形 (Photovoltaic lcl filter, the waveform can be simulated)