Resonant magnetometer device

A resonant magnetometer comprises a substrate having a member and circuitry for passing an alternating current (AC) through the member. The magnetometer is characterized in that a driver is also provided to impart a magnetic field independent oscillatory force to the member. Disclosed is a micro-ele...

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Bibliographische Detailangaben
Hauptverfasser: BRUNSON KEVIN M, KING DAVID O
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A resonant magnetometer comprises a substrate having a member and circuitry for passing an alternating current (AC) through the member. The magnetometer is characterized in that a driver is also provided to impart a magnetic field independent oscillatory force to the member. Disclosed is a micro-electro mechanical systems (MEMS) implementation of a magnetometer.