A resonant printed-circuit sensor for remote query monitoring of environmental parameters
作者： Keat Ghee Ong , Craig A Grimes
DOI: 10.1088/0964-1726/9/4/305
关键词:
摘要: A new type of remote query sensor for monitoring pressure, relative humidity, and phase-transitions is presented. The consists a planar inductor-capacitor resonant circuit, the frequency which changes in response to different environmental parameters. does not require an internal power source, rather it responds interrogation field. loop antenna used monitor sensor.
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