All PSoC Application Notes

AN2315: 3-Channel Filterbank in PSoC


Author:

Somsak Sukittanon, Ph.D.

Date published:

Apr 16, 2006 10:48 AM

Software:

PSoC Designer 4.2


Digital Signal Processing (DSP) filterbanks are a common tool used in signal processing devices to separate the frequency content of complex electrical signals. This Application Note uses IIR filters, specially designed for PSoC firmware, to implement a multichannel filterbank that can be used in a variety of applications where a small number of frequency bands are needed.


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