Flux-gate sensor electrical drive method and circuit

Details Flux-gate sensor electrical drive method and circuit Flux-gate sensor electrical drive method and circuit

1984-10-19

1987-06-30

Eisenzopf, Reinhard J.

Electricity: measuring and testing

Magnetic

Magnetometers

33361, 318647, 324254, G01R 3304

Patent

active

046773819

ABSTRACT:
An electrical drive dircuit for a flux-gate magnetic sensor used in a digital compass for a vehicle provides signals for application to the primary of a flux-gate sensor to assure the core is saturated at a predetermined time during each cycle of the drive signal.

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"A Magnetic Heading Reference for the Electro/Fluidic Autopilot" Part 1 and Part 2; by Doug Garner; from the Nov. and Dec. 1981 Issues of Sport Aviation.
Magnetic Field Sensor and its Application to Automobiles, by Hisatsugu Itoh, 1980 SAE paper, SAE/SP-80/458.

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