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why my dB plot doesn't seem right?
Dear, I have a very simple signal, now I want to plot it. It seems all make sense when I plot it use linear scale. But I got ver...
5 years 前 | 0 个回答 | 0
0
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why 50hz can't be removed compeletely?
Dear, I am try to remove the 50 hz. It works very well if I plot the result using amplitude. However when when I plot the result...
5 years 前 | 2 个回答 | 0
2
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why failed to called filtfilt using design.bandpass result
Dear, I am trying to build a bandstop filter to get ride of 50Hz, below is my code: %% build filter N = 20; % Order...
5 years 前 | 1 个回答 | 0
