Dynamic magnetic information storage or retrieval – General recording or reproducing – Specifics of the amplifier
Patent
1997-12-31
2000-09-26
Faber, Alan T
Dynamic magnetic information storage or retrieval
General recording or reproducing
Specifics of the amplifier
360 25, 360 55, 360 31, G11B 502
Patent
active
06124998&
ABSTRACT:
A recording unit is provided, to which a write current is supplied in accordance with information to be stored. The recording unit records the information in a recording medium in accordance with the write current. A temperature detecting unit detects an ambient temperature of the recording medium. A timer monitors time for the temperature detecting unit to detect the ambient temperature of the recording medium at predetermined times. A write-current setting unit sets the write current for the ambient temperature of the recording medium detected by the temperature detecting unit, each time when the temperature detecting unit detects the ambient temperature of the recording medium, the time being obtained from the timer.
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Faber Alan T
Fujitsu Limited
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