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danyang yao


Con actividad desde 2019

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How to fill and calculate the area between two FFT curves?
I want to calculate the area between the two FFT curves. I tried using trapz to calculate the area, but somehow it doesn't work....

más de 4 años hace | 1 respuesta | 0

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Harmonic spectrum of the voltage data
Hi all, I am new to matlab and have this small questions. So basically I need to plot the harmonic spectrum for the data that I...

casi 5 años hace | 1 respuesta | 0

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Wrong magnitude of the Fourier signal
Hi there, I am currently doing the fourier analysis of a square wave. The Fourier signal seems ok in the 1st harmonic. However,...

casi 5 años hace | 0 respuestas | 0

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How to draw a square wave based on a trigonometric function
Here are the images.

casi 5 años hace | 0

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How to draw a square wave based on a trigonometric function
The function is in the attached picture and the ideal output wave should be the same as the wave in the attached picture but wit...

casi 5 años hace | 1 respuesta | 0

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