vead
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butterworth digital low pass filter has following specification
passband-0-500 hz
stopband-2-4 khz
passband ripple-3 db
stopband attenuation-20 db
sampling frequency-8 khz
determine the passband and stopband edge frequency
please tell me the hint or formula to calculate passband and stopband frequency
passband-0-500 hz
stopband-2-4 khz
passband ripple-3 db
stopband attenuation-20 db
sampling frequency-8 khz
determine the passband and stopband edge frequency
please tell me the hint or formula to calculate passband and stopband frequency