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mitsvoid
New Contributor
New ContributorHow to test the FIR II filter
Dear All, I hope this message finds you well. I am currently working on a project involving an Altera DE2-115 board, where I aim to pass stored 32-bit ADC data through a FIR filter. Specifically,...
Hi,
You can use the NCO IP core to generate a signal and to pass through the FIR filter in order to observe it with simulation or on Signal Tap.
Thank you,
Kshitij Goel
FvM
Super Contributor
Super ContributorHi,
you don't need NCO to test filter in simulation, just use sin() function in your testbench.
Another point, voice spectrum is about 300 Hz - to 3.4 kHz, applying a 300 Hz low pass leaves about nothing of speech signal. Do you mean high pass?
