Hybrid Microphone Preamplifier With Variable Selection Of Amplifier Technology

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but.event.date26.04.2018cs
but.event.titleStudent EEICT 2018cs
dc.contributor.authorMusil, Tomáš
dc.date.accessioned2019-03-04T10:05:59Z
dc.date.available2019-03-04T10:05:59Z
dc.date.issued2018cs
dc.description.abstractThis paper deals with the design of a studio level hybrid microphone pre-amplifier using a vacuum tube and semiconductor technology. The pre-amplifier circuit also contains an analog VU meter, 48 V phantom power supply, variable high pass filter, phase inverter switch and adjustable stage input impedance. This paper also deals with the design of a multi-voltage power supply unit and microprocessor controller unit ensuring completely automatic amplifier functions. The end of the paper is dedicated to a characteristics measurement determining its parameters.en
dc.formattextcs
dc.format.extent549-553cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings of the 24th Conference STUDENT EEICT 2018. s. 549-553. ISBN 978-80-214-5614-3cs
dc.identifier.isbn978-80-214-5614-3
dc.identifier.urihttp://hdl.handle.net/11012/138294
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings of the 24th Conference STUDENT EEICT 2018en
dc.relation.urihttp://www.feec.vutbr.cz/EEICT/cs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.rights.accessopenAccessen
dc.subjectVacuum tubeen
dc.subjectphantom poweren
dc.subjectmicrophoneen
dc.subjectmicroprocessoren
dc.subjectoperational amplifieren
dc.subjectpreamplifieren
dc.subjecttriodeen
dc.subjectheatingen
dc.titleHybrid Microphone Preamplifier With Variable Selection Of Amplifier Technologyen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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