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3 answers
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How to design an inverse for a Butterworth low-pass filter?

Fabrice Auzanneau
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0 votes
0 answers
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Bilinear Transformation in Audio EQ Cookbook

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1 vote
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how to find type of a binary sequence

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Real and imaginary parts of the Fourier transform of a pure cosine wave

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Discrete convolution tabular method

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1 vote
1 answer
30 views

Do amplitude shift keying modulation occupies a large portion of the spectrum?

Dan Boschen
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4 votes
1 answer
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How is the DFT involved in downsampling?

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