发明授权
- 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
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.
公开/授权文献
信息查询
IPC分类: