星辰慕

Last seen: 4 years 前 | 自 2020 起处于活动状态

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统计学

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How to do spectrum analysis for acceleration signal
Now I have a data set about acceleration in my hand. The number of points collected in each experiment is different. Can I do sp...

4 years 前 | 1 个回答 | 0

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How to interpret the image made by using FFT function directly
For this kind of picture, I'd like to know what it means. I just import a column of data into Matlab, make this column as X, and...

4 years 前 | 1 个回答 | 0

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