INTERFERENCE DETECTION AND MITIGATION IN INDUCTIVE SENSOR APPLICATIONS AND DYNAMIC ADAPTATION BASED ON REAL-TIME NOISE DETECTION

A system may include a resistive-inductive-capacitive sensor, a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to measure phase information and ampl...

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Bibliographic Details
Main Authors DAS, Tejasvi, KONRADI, Vadim, BEARDSWORTH, Matthew, KOST, Michael, MARU, Siddharth, YANCEY, Gregory C
Format Patent
LanguageEnglish
Published 18.11.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:A system may include a resistive-inductive-capacitive sensor, a driver configured to drive the resistive-inductive-capacitive sensor at a driving frequency, a measurement circuit communicatively coupled to the resistive-inductive-capacitive sensor and configured to measure phase information and amplitude associated with the resistive-inductive-capacitive sensor, and a noise detection circuit communicatively coupled to the measurement circuit and configured to determine a presence of external interference in the system based on at least one of the phase information and the amplitude information.
Bibliography:Application Number: US202117370479