Circuit for amplifying a signal representing a variation in resistance of a variable resistance and corresponding sensor

El Mehdi Boujamaa 1 Pascal Nouet 1 Frédérick Mailly 1 Laurent Latorre 1
1 SysMIC - Conception et Test de Systèmes MICroélectroniques
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : A circuit for amplifying a signal representing a variation in resistance of a variable resistance comprising at least one first load linked to an output terminal of a first transistor whose other terminal is associated with a variable resistance, in such a way as to allow the recovery of the amplified signal at the terminals of the first load.
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Patents
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-01482281
Contributor : Caroline Lebrun <>
Submitted on : Friday, March 3, 2017 - 2:07:13 PM
Last modification on : Tuesday, August 27, 2019 - 3:12:02 PM

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  • HAL Id : lirmm-01482281, version 1

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LIRMM | CNRS | SYSMIC | LIRMM_MIC | MIC | MIPS | UNIV-MONTPELLIER

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El Mehdi Boujamaa, Pascal Nouet, Frédérick Mailly, Laurent Latorre. Circuit for amplifying a signal representing a variation in resistance of a variable resistance and corresponding sensor . United States, Patent n° : US008487701B2 2013. ⟨lirmm-01482281⟩

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