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An analog filter handles analog stimuli (e.g. electrical signals) directly. The most common variant is the electronic filter.
Mechanical filters are analyzed and designed using the same mathematical methods as electronic filters.
Analog filter electronic
Analog filter mechanical
External links and references
- Williams, Arthur B & Taylor, Fred J (1995). Electronic Filter Design Handbook. McGraw-Hill. ISBN 0070704414. The Bible for electronic analog filter design.
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