公开(公告)号：US09093084B2

公开(公告)日：2015-07-28

申请号：US14099035

申请日：2013-12-06

Applicant: Seagate Technology LLC

Inventor： Peng Peng ,  Zhen Wei ,  Declan Macken ,  Darreyl Sedbrook ,  Muhammed Mujahid Khan

IPC: G11B5/02 ,  G11B5/03 ,  G11B5/39 ,  G11B5/48

CPC classification number: G11B5/4866 ,  G11B5/02 ,  G11B5/3133 ,  G11B5/3945 ,  G11B5/607 ,  G11B5/6076

Abstract: A first biasing potential is sent to a first input end of a first temperature coefficient of resistance (TCR) sensor having a first ground end coupled to a ground potential. A second biasing potential is sent to a second input end of a second TCR sensor having a second ground end coupled to the ground potential. The first and the second biasing potentials are changed to operate in a plurality of modes.

Abstract translation: 第一偏置电位被发送到具有耦合到地电位的第一接地端的第一温度系数电阻（TCR）传感器的第一输入端。 第二偏置电位被发送到具有耦合到地电位的第二接地端的第二TCR传感器的第二输入端。 第一和第二偏置电位被改变为以多种模式操作。

公开(公告)号：US20150162022A1

公开(公告)日：2015-06-11

申请号：US14099035

申请日：2013-12-06

Applicant: Seagate Technology LLC

Inventor： Peng Peng ,  Zhen Wei ,  Declan Macken ,  Darreyl Sedbrook ,  Muhammed Mujahid Khan

IPC: G11B5/03

CPC classification number: G11B5/4866 ,  G11B5/02 ,  G11B5/3133 ,  G11B5/3945 ,  G11B5/607 ,  G11B5/6076

Abstract: A first biasing potential is sent to a first input end of a first temperature coefficient of resistance (TCR) sensor having a first ground end coupled to a ground potential. A second biasing potential is sent to a second input end of a second TCR sensor having a second ground end coupled to the ground potential. The first and the second biasing potentials are changed to operate in a plurality of modes.

Abstract translation: 第一偏置电位被发送到具有耦合到地电位的第一接地端的第一温度系数电阻（TCR）传感器的第一输入端。 第二偏置电位被发送到具有耦合到地电位的第二接地端的第二TCR传感器的第二输入端。 第一和第二偏置电位被改变为以多种模式操作。