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Re: [oc] CIC filter



Aloha!

Jerzy Gbur wrote:
> Hallo All!
> I'm looking for recipe how to truncating or rounding stages in CIC filter.
> Every documents says that clue is in E. B. Hogenauer article: "An ecomical
> class of digital filters for decimationand interpolation".
> But I can't find this document at all.
> Can You help me?

Remember, Google is your friend:

http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF8&q=An+economical+class+of+digital+filters+for+decimation+and+interpolation++class+of+digital+filters+for+decimation+and+interpolation&spell=1

This will give you several articles about CIC filters. One very appropriate 
would probably be:

http://www.tprs.org/presentations/hamcom2000/tcm%20program.PDF

Good luck!

-- 
Med vänlig hälsning, Yours

Joachim Strömbergson - Alltid i harmonisk svängning.
VP, Research & Development
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