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专利名称：Method and apparatus for read error
recovery in a disk drive with a GMR readhead
发明人：Hiroyuki Naka申请号：US10800972申请日：20040316公开号：US06975474B2公开日：20051213
专利附图：
摘要：A disk drive is disclosed which has a facility to perform a pinning reset operationon a GMR read element included in a head if a read retry operation fails to achieve
recovery from a read error. When a bias and write currents are supplied to the head, aCPU of the disk drive determines an optimum bias and write currents on the basis of atemperature measured value of the GMR read element.
申请人：Hiroyuki Naka
地址：Ome JP
国籍：JP
代理机构：Pillsbury Winthrop Shaw Pittman, LLP
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