Inductive sensing device and method

Inductive sensing device and method

An inductive sensing device comprises first (16) and second (24) loops, the first loop (16) being coupled with a capacitor to form a resonator circuit (20), and the resonator circuit and second loop being coupled via an active buffering component (28). The active buffering component provides voltage...

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Bibliographische Detailangaben
Hauptverfasser: Bezemer, Rick, Peeters, Wouter Herman, Kleijnen, Mark Peter Paul, Doodeman, Gerardus Johannes Nicolaas, Grosfeld, Ronny Hubertus Johannes, Leijssen, Jacobus Josephus
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An inductive sensing device comprises first (16) and second (24) loops, the first loop (16) being coupled with a capacitor to form a resonator circuit (20), and the resonator circuit and second loop being coupled via an active buffering component (28). The active buffering component provides voltage to current amplification, and an output of the buffering component drives a current in the second loop. Conductive lines forming each of the first and second loop parts are radially spaced apart.