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john m


Last seen: 2年以上 前 2021 年からアクティブ

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質問


how can i calculate the bandwidth of this voice signal
how can i find the bandwidth of this voice signal?

2年以上 前 | 1 件の回答 | 0

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質問


How to scale the rect
I have a rectangular and it’s from 3 to 5 it means the time period 5 i want to scale it to be at the center 0 and 2.5 to the rig...

約3年 前 | 1 件の回答 | 0

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質問


I want the right coding for ploting a horizontal line with sin wave
Pl I want the code of plotting horizontal line with sin wave in the same figure

約3年 前 | 1 件の回答 | 0

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質問


How to plot horizontal line with waveform like the green line in the photo
How i plot like the green line in the photo

約3年 前 | 1 件の回答 | 0

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質問


using the 2d convolution function C = conv2(A,B,'full')
i have two rect function their amplitude 1 and time period 5 for example. i need the 3d view of (y) where (y) is the output of t...

約3年 前 | 0 件の回答 | 0

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質問


how i do a 3D plot of rect(n1,n2) function
how i do a 3D plot of rect(n1,n2) function

約3年 前 | 1 件の回答 | 0

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