发明名称 |
Magnetic recording and reproducing device |
摘要 |
A magnetic recording and reproducing device comprising a magnetic head for writing data to a storage medium by write current, and a computing unit that has a program area for determining a value indicating a signal quality of data read from the recording medium, and a memory area for holding a first write current value which is a predetermined optimum value and a second write current value which is lower than the first write current value.
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申请公布号 |
US2008074772(A1) |
申请公布日期 |
2008.03.27 |
申请号 |
US20070986179 |
申请日期 |
2007.11.20 |
申请人 |
FUJITSU LIMITED |
发明人 |
YAMASAKI NOBUYOSHI;YAMAZAKI YUICHIRO |
分类号 |
G11B27/36;G11B5/02;G11B5/09;G11B21/02 |
主分类号 |
G11B27/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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