Thu 10 Aug 2006
Some years ago, I learned how to design analog filters to meet certain frequency response criteria which I then briefly used and then left to rot in the back of my brain. Being in need of this information again, I started reading about pole-zero filter design and analysis and found this application note to be both basic and well written. If you forgot the math behind filter design, this is a good refresher.
( an733.pdf )
del.icio.us |
digg
April 25th, 2007 at 6:10 pm
[...] Here is a paper entitled Pole-Zero Phase Maps by Kent Lundberg. It is a pretty easy read and goes over some basic transfer function analysis with a compensation example. A little bit of MATLAB code is also provided. This could compliment my previous post on filter design. [...]