发明授权
- 专利标题： Magnetic disk unit
- 专利标题（中）： 磁盘单元
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申请号： US09527533申请日： 2000-03-16
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公开(公告)号： US06608728B1公开(公告)日： 2003-08-19
- 发明人: Hiroshi Sugiyama
- 申请人： Hiroshi Sugiyama
- 优先权： JP11-192314 19990706
- 主分类号： G11B509
- IPC分类号： G11B509
摘要：
A magnetic disk unit includes a housing which accommodates a magneto-resistive element and a magnetic disk, a temperature sensor for detecting a temperature within the housing, a circuit for detecting a resistance value of the magneto-resistive element, and a current control unit for controlling a sense current which is supplied to the magneto-resistive element, based on the detected temperature detected and the detected resistance value.
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