Principles and interfacing of resistive gas sensors

Detalhes bibliográficos
Autor(a) principal: Perea Martins, J. E.M. [UNESP]
Data de Publicação: 2020
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1088/1361-6552/ab753e
http://hdl.handle.net/11449/198706
Resumo: This work presents a sequence to introduce resistive gas sensors in the classroom. It explains the physical principle of the metal oxide semiconductor sensors and exemplifies its real interfacing through the sensor model MQ-2. Besides, it also presents the design of two electronic systems to indicate the level of alcohol concentration in the air, which are relatively simple and aim to motivate students through practical activities.
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spelling Principles and interfacing of resistive gas sensorsThis work presents a sequence to introduce resistive gas sensors in the classroom. It explains the physical principle of the metal oxide semiconductor sensors and exemplifies its real interfacing through the sensor model MQ-2. Besides, it also presents the design of two electronic systems to indicate the level of alcohol concentration in the air, which are relatively simple and aim to motivate students through practical activities.Computer Science Department School of Sciences (FC) Saõ Paulo State University (UNESP)Computer Science Department School of Sciences (FC) Saõ Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Perea Martins, J. E.M. [UNESP]2020-12-12T01:19:56Z2020-12-12T01:19:56Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1088/1361-6552/ab753ePhysics Education, v. 55, n. 3, 2020.1361-65520031-9120http://hdl.handle.net/11449/19870610.1088/1361-6552/ab753e2-s2.0-85082861087Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysics Educationinfo:eu-repo/semantics/openAccess2021-10-22T19:44:50Zoai:repositorio.unesp.br:11449/198706Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:05:18.490497Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Principles and interfacing of resistive gas sensors
title Principles and interfacing of resistive gas sensors
spellingShingle Principles and interfacing of resistive gas sensors
Perea Martins, J. E.M. [UNESP]
title_short Principles and interfacing of resistive gas sensors
title_full Principles and interfacing of resistive gas sensors
title_fullStr Principles and interfacing of resistive gas sensors
title_full_unstemmed Principles and interfacing of resistive gas sensors
title_sort Principles and interfacing of resistive gas sensors
author Perea Martins, J. E.M. [UNESP]
author_facet Perea Martins, J. E.M. [UNESP]
author_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Perea Martins, J. E.M. [UNESP]
description This work presents a sequence to introduce resistive gas sensors in the classroom. It explains the physical principle of the metal oxide semiconductor sensors and exemplifies its real interfacing through the sensor model MQ-2. Besides, it also presents the design of two electronic systems to indicate the level of alcohol concentration in the air, which are relatively simple and aim to motivate students through practical activities.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:19:56Z
2020-12-12T01:19:56Z
2020-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1088/1361-6552/ab753e
Physics Education, v. 55, n. 3, 2020.
1361-6552
0031-9120
http://hdl.handle.net/11449/198706
10.1088/1361-6552/ab753e
2-s2.0-85082861087
url http://dx.doi.org/10.1088/1361-6552/ab753e
http://hdl.handle.net/11449/198706
identifier_str_mv Physics Education, v. 55, n. 3, 2020.
1361-6552
0031-9120
10.1088/1361-6552/ab753e
2-s2.0-85082861087
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physics Education
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128892487073792

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