Interrogation Techniques and Interface Circuits for Coil-Coupled Passive Sensors

Interrogation Techniques and Interface Circuits for Coil-Coupled Passive Sensors

Coil-coupled passive sensors can be interrogated without contact, exploiting the magnetic coupling between two coils forming a telemetric proximity link. A primary coil connected to the interface circuit forms the readout unit, while a passive sensor connected to a secondary coil forms the sensor un...

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Bibliographic Details
Main Authors: Marco Demori, Marco Baù, Marco Ferrari, Vittorio Ferrari
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Micromachines
Subjects:
coil-coupled sensor
passive sensor unit
resonant sensor
telemetric sensor
distance-independent contactless interrogation
Online Access:http://www.mdpi.com/2072-666X/9/9/449

Internet

http://www.mdpi.com/2072-666X/9/9/449

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