Angular position detection utilizing a plurality of rotary...

Details Angular position detection utilizing a plurality of rotary... Angular position detection utilizing a plurality of rotary...

2006-09-26

2006-09-26

LeDynh, Bot (Department: 2862)

Electricity: measuring and testing

Magnetic

Magnetometers

C324S207250, C324S249000

Reexamination Certificate

active

07112962

ABSTRACT:
A magnetic sensing method and system include a die comprising a central location thereof. A group of magnetoresistive bridge circuits are located and configured upon the die. A magnetic biasing component is then utilized to bias the plurality of magnetoresistive bridge circuits with a magnetic field rotating about an axis of the central location of the die in order to generate a plurality of bridge output signals thereof. Finally, the plurality of bridge output signals are processed in order to determine position data thereof.

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