Removing residual magnetization in a data transducer

Method and apparatus for removing residual magnetization in a data transducer, such as a recording head used to write data to a recording medium in a data storage device. A residual magnetization sense circuit senses a residual magnetization of a pole of the data transducer as a result of the applic...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RAY JAMES BRIAN, CRONCH ROBERT D
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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