edafisher
Junior Member level 3
how to calculate the cutoff frequency of seond order low pass filter mathematically?
anyone knows?
Added after 23 minutes:
to be more exact, i mean how to calculate fc (cutoff) from the transfer function, similar to the Q, Wp calculation.
anyone knows?
Added after 23 minutes:
to be more exact, i mean how to calculate fc (cutoff) from the transfer function, similar to the Q, Wp calculation.