POSITION SENSING SYSTEM WITH IMPROVED ACCURACY AND THE METHOD THEREOF

POSITION SENSING SYSTEM WITH IMPROVED ACCURACY AND THE METHOD THEREOF

A position sensing system has a trim unit to trim hall voltages generated by a first sensor and a second sensor in response to an excitation current, to compensate a non-orthogonality of the first sensor and the second sensor.

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Bibliographische Detailangaben
Hauptverfasser: Kejik, Pavel, Zhang, Tianzhu, Reymond, Serge
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A position sensing system has a trim unit to trim hall voltages generated by a first sensor and a second sensor in response to an excitation current, to compensate a non-orthogonality of the first sensor and the second sensor.