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Embedded system for measurement of small electric input power

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dc.title Embedded system for measurement of small electric input power en
dc.contributor.author Skočík, Petr
dc.relation.ispartof Annals of DAAAM and Proceedings of the International DAAAM Symposium
dc.identifier.issn 1726-9679 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-3-901509-73-5
dc.date.issued 2010
dc.citation.spage 135
dc.citation.epage 136
dc.event.title Annals of DAAAM for 2010 and 21st International DAAAM Symposium Intelligent Manufacturing and Automation: Focus on Interdisciplinary Solutions""
dc.event.location Zadar
utb.event.state-en Croatia
utb.event.state-cs Chorvatsko
dc.event.sdate 2010-10-20
dc.event.edate 2010-10-23
dc.type conferenceObject
dc.language.iso en
dc.publisher Danube Adria Association for Automation and Manufacturing, DAAAM
dc.relation.uri http://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2010/18062_Annals_1_head.pdf
dc.subject Analog multiplier en
dc.subject Differential measurement en
dc.subject Microcontroller en
dc.subject Power consumption en
dc.description.abstract The contribution deals with measurement of low electric input power for research purposes in the machinability of materials. Requirements for measurement are high accuracy and high sensitivity. An analog device with differential measurement was designed and constructed. This approach measures only changes of the input values instead of their high input values and thus increase the sensitivity. The proposed solution uses only analog circuits and analog multiplier of the effective voltage and current. The device was subsequently checked in the lab environment and gradually modified. The results obtained from measurements with developed analog device showed insufficient accuracy. The new goal is to reconstruct the analog device to a digital one with a microcontroller. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1005176
utb.identifier.rivid RIV/70883521:28140/10:63509112!RIV11-MSM-28140___
utb.identifier.obdid 43864186
utb.identifier.scopus 2-s2.0-84904409196
utb.source d-scopus
dc.date.accessioned 2015-06-29T11:54:18Z
dc.date.available 2015-06-29T11:54:18Z
dc.rights.uri https://open.k.utb.cz/blog/2021/04/19/daaam/
dc.rights.access openAccess
utb.contributor.internalauthor Skočík, Petr
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