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dc.contributor.authorZimniok, David
dc.date.accessioned2021-07-15T11:17:19Z
dc.date.available2021-07-15T11:17:19Z
dc.date.issued2020cs
dc.identifier.citationProceedings I of the 26st Conference STUDENT EEICT 2020: General papers. s. 14-17. ISBN 978-80-214-5867-3cs
dc.identifier.isbn978-80-214-5867-3
dc.identifier.urihttp://hdl.handle.net/11012/200547
dc.description.abstractThis paper deals with the design of an audio tester, focused on the conversion from an analogue signal to the digital signal going through Toslink cable. My design use ARM microcontroller, which generates the harmonic audio signal. This signal will go through a connected AD converter. The circuit receives this signal and microcontroller do FFT analysis. After testing frequencies among 20Hz and 20.000Hz, microcontroller puts all results of FFT analysis to one plot, represented by points. These points are sent by serial line to the computer.en
dc.formattextcs
dc.format.extent14-17cs
dc.format.mimetypeapplication/pdfen
dc.language.isocscs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings I of the 26st Conference STUDENT EEICT 2020: General papersen
dc.relation.urihttps://conf.feec.vutbr.cz/eeict/EEICT2020cs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.subjectmicrocontrolleren
dc.subjectLCD displayen
dc.subjectARMen
dc.subjectAD converteren
dc.subjectaudioen
dc.subjectsignal processingen
dc.subjectfrequency responseen
dc.subjectTOSLINK cableen
dc.subjectDIR 9001en
dc.titleTesting Device For Optical Transfer Of The Sounden
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
but.event.date23.04.2020cs
but.event.titleStudent EEICT 2020cs
dc.rights.accessopenAccessen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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