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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....
7 years 前 | 1 个回答 | 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...
7 years 前 | 1 个回答 | 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,...
7 years 前 | 0 个回答 | 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...
7 years 前 | 1 个回答 | 0
