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An Inexpensive, Noise‐Immune Amplifier Designed for Computer Monitoring of Ventilatory Movements of Fish and other Biological Events
Author(s) -
Gruber D.,
Cairns J.,
Dickson K. L.,
Hummel R.,
Maciorowski A.,
Van Der Schalie W. H.
Publication year - 1977
Publication title -
transactions of the american fisheries society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.696
H-Index - 86
eISSN - 1548-8659
pISSN - 0002-8487
DOI - 10.1577/1548-8659(1977)106<497:ainadf>2.0.co;2
Subject(s) - amplifier , fish <actinopterygii> , noise (video) , noise immunity , signal (programming language) , computer science , biology , artificial intelligence , telecommunications , fishery , bandwidth (computing) , image (mathematics) , transmission (telecommunications) , programming language
An inexpensive, noise‐immune amplifier designed to interface ventilatory movements of fish and other biological events to mini‐ and micro‐computers is presented. Total amplification of the signal is adjustable from 2.92 × 10 4 to 3.21 × 10 5 . Although the cost of this amplifier is small, the main contribution lies in the realm of noise immunity, an essential quality for linking bioelectric signals of fish and other aquatic organisms to computers.