mixeduh4843 mixeduh4843

04-01-2024
Chemistry

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It is required to design a low-pass filter to meet the following specifications: fp = 3.4 kHz, amax = 1 dB, fs = 4 kHz, amin = 35 dB.
a. Design the filter using Butterworth approximation.
b. Calculate the order of the filter needed.

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