Analysis of received analog signal

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Majid kh
Majid kh 2019 年 2 月 2 日
回答済み: Image Analyst 2019 年 2 月 2 日
Hi, I can receive analog signal by microphone how can I measure parameters of signal such as frequency and level?

回答 (1 件)

Image Analyst
Image Analyst 2019 年 2 月 2 日
Try fft() or spectrogram(), max(), min(), and range().

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