发明授权
US09401175B1 Preamplifier crosstalk correction in array reader magnetic recording system
有权
阵列阅读器磁记录系统中的前置放大器串扰校正
- 专利标题: Preamplifier crosstalk correction in array reader magnetic recording system
- 专利标题(中): 阵列阅读器磁记录系统中的前置放大器串扰校正
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申请号: US14805435申请日: 2015-07-21
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公开(公告)号: US09401175B1公开(公告)日: 2016-07-26
- 发明人: Jaydip Bhaumik , Jeffrey A. Gleason , Scott M. O'Brien , Travis Oenning , Ross S. Wilson
- 申请人: Avago Technologies General IP (Singapore) Pte. Ltd.
- 申请人地址: SG Singapore
- 专利权人: Avago Technologies General IP (Singapore) Pte. Ltd.
- 当前专利权人: Avago Technologies General IP (Singapore) Pte. Ltd.
- 当前专利权人地址: SG Singapore
- 主分类号: G11B5/02
- IPC分类号: G11B5/02 ; G11B5/09 ; G11B5/596 ; G11B20/10
摘要:
An apparatus for correcting crosstalk in an array reader magnetic recording system includes an array reader comprising a number of read heads operable to read data from a magnetic storage medium, a preamplifier configured to amplify the signals from the read heads, and a crosstalk correction circuit configured to reduce crosstalk between signals from the read heads.