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Logarithmic VU meter driver

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dc.title Logarithmic VU meter driver en
dc.contributor.author Pospíšilík, Martin
dc.contributor.author Adámek, Milan
dc.relation.ispartof Recent Researches in Automatic Control - 13th WSEAS International Conference on Automatic Control, Modelling and Simulation, ACMOS'11
dc.identifier.isbn 978-1-61804-004-6
dc.date.issued 2011
dc.citation.spage 331
dc.citation.epage 336
dc.event.title 13th WSEAS International Conference on Automatic Control, Modelling and Simulation, ACMOS'11
dc.event.location Lanzarote, Canary Islands
utb.event.state-en Spain
utb.event.state-cs Španělsko
dc.event.sdate 2011-05-27
dc.event.edate 2011-05-29
dc.type conferenceObject
dc.language.iso en
dc.relation.uri http://www.wseas.us/e-library/conferences/2011/Lanzarote/ACMOS/ACMOS-65.pdf
dc.subject Audio signal rectifier en
dc.subject Gauge driver en
dc.subject Logarithmiser en
dc.subject VU meter en
dc.description.abstract This paper deals with a construction and practical testing of a VU meter driver that includes an accurate rectifier and logarithmic driver of a pointer-type gauge. The logarithm is taken from the rectified signal by employing a capacitor discharge voltage curve. In the first step, a simple rectifier and logarithmiser was designed and built in order to proof the theoretical premises. Then, based on the experience with this circuit, the more complex design of the VU meter driver was created. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1004761
utb.identifier.obdid 43866672
utb.identifier.scopus 2-s2.0-82555198132
utb.source d-scopus
dc.date.accessioned 2015-06-04T12:55:21Z
dc.date.available 2015-06-04T12:55:21Z
utb.contributor.internalauthor Pospíšilík, Martin
utb.contributor.internalauthor Adámek, Milan
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