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Can I set a range for spectrogram Analysis
Hi All, my signal data has a variable frequency(around 50HZ). Can I set a frequency range for spectrogram analysis? I want...
13 years 前 | 2 个回答 | 0
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can I use FFT to determine the variable frequency?
Hi All. Can I use Fourier transform to determine the variable frequency?Below is the code. If the frequency perturbation(rand...
13 years 前 | 1 个回答 | 0