Detail výsledku
Smart Differential Pressure Sensor
PAVLÍK, M.; HÁZE, J.; VRBA, R.; ŠVÉDA, M. Smart Differential Pressure Sensor. In ICINCO 2007, Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics. Institute for Systems and Technologies of Information, Control and Communication and University of Angers, 2007. 5 p. ISBN: 978-972-8865-84-9.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Pavlík Michal, Ing., Ph.D., UMEL (FEKT), UREL (FEKT)
Háze Jiří, doc. Ing., Ph.D., UMEL (FEKT)
Vrba Radimír, prof. Ing., CSc., UMEL (FEKT)
Švéda Miroslav, prof. Ing., CSc., UIFS (FIT), UTKO (FEKT)
Háze Jiří, doc. Ing., Ph.D., UMEL (FEKT)
Vrba Radimír, prof. Ing., CSc., UMEL (FEKT)
Švéda Miroslav, prof. Ing., CSc., UIFS (FIT), UTKO (FEKT)
Abstrakt
This paper presents design and assembly of mixed electronic circuitry for measured signal processing of the capacitive difference pressure sensor, as well as analysis of the obtained results. The smart pressure sensor provides values of measured pressure via 4 - 20 mA current loop output. The loop current is also used for sensor circuitry supplying. This means that current consumption of the whole sensor electronics should be less than 3.5 mA even in extended industrial temperature range.
Klíčová slova
Pressure measurement, ultra-low power application, current loop, microcontroller overclocking, non-linear
interpolation.
Rok
2007
Strany
5
Sborník
ICINCO 2007, Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics
Vydání
první
Konference
ICINCO 2007 - 4th International Conference on Informatics in Control, Automatization and Robotics
ISBN
978-972-8865-84-9
Vydavatel
Institute for Systems and Technologies of Information, Control and Communication and University of Angers
BibTeX
@inproceedings{BUT22759,
author="Michal {Pavlík} and Jiří {Háze} and Radimír {Vrba} and Miroslav {Švéda}",
title="Smart Differential Pressure Sensor",
booktitle="ICINCO 2007, Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics",
year="2007",
number="první",
pages="5",
publisher="Institute for Systems and Technologies of Information, Control and Communication and University of Angers",
isbn="978-972-8865-84-9"
}
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