Electronic magnetoresistive voltage biasing using a circuit and

Details Electronic magnetoresistive voltage biasing using a circuit and Electronic magnetoresistive voltage biasing using a circuit and

1999-10-18

2000-08-08

Kim, W. Chris

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of biasing or erasing

360 67, G11B 503, G11B 502

Patent

active

061010561

ABSTRACT:
A magnetoresistive transducer biasing technique that provides a uniform transducer biasing in a product. The technique provides biasing for transducer constant power dissipation, constant sensor current density biasing, constant sensor bias voltage, constant sensor temperature rise biasing, and constant effective magnetic biasing of a transducer.

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J .M. Karp and G. H. Sonu, IBM Technical Disclosure Bulletin, Adaptive Compensator, vol. 27 No. 1A, pp. 166-167, Jun. 1984.

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