发明授权
US07667917B2 Method and apparatus for controlling write parameter according to voltage variation 失效
根据电压变化控制写入参数的方法和装置

  • 专利标题: Method and apparatus for controlling write parameter according to voltage variation
  • 专利标题(中): 根据电压变化控制写入参数的方法和装置
  • 申请号: US11700845
    申请日: 2007-02-01
  • 公开(公告)号: US07667917B2
    公开(公告)日: 2010-02-23
  • 发明人: Jong-Yun Yun
  • 申请人: Jong-Yun Yun
  • 申请人地址: KR Suwon-si, Gyeonggi-do
  • 专利权人: Samsung Electronics Co., Ltd.
  • 当前专利权人: Samsung Electronics Co., Ltd.
  • 当前专利权人地址: KR Suwon-si, Gyeonggi-do
  • 代理机构: Volentine & Whitt, PLLC
  • 优先权: KR10-2006-0010857 20060203
  • 主分类号: G11B5/02
  • IPC分类号: G11B5/02
Method and apparatus for controlling write parameter according to voltage variation
摘要:
Provided is a method and an apparatus for controlling a write parameter according to a voltage variation. The method for controlling the write parameter includes monitoring a voltage supplied to a pre-amplifier before performing a write operation and adjusting the write parameter supplied to the pre-amplifier based on the monitoring result. Controlling the write parameter includes reading a predetermined write parameter from a write parameter table based on the monitoring result, and adjusting the read write parameter to the write parameter which will be supplied to the pre-amplifier.
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