DE602004024716D1 - Amr-sensorelement für winkelmessungen - Google Patents

Amr-sensorelement für winkelmessungen

Info

Publication number
DE602004024716D1
DE602004024716D1 DE602004024716T DE602004024716T DE602004024716D1 DE 602004024716 D1 DE602004024716 D1 DE 602004024716D1 DE 602004024716 T DE602004024716 T DE 602004024716T DE 602004024716 T DE602004024716 T DE 602004024716T DE 602004024716 D1 DE602004024716 D1 DE 602004024716D1
Authority
DE
Germany
Prior art keywords
angle
sensor device
sensor element
angle measurements
amr sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004024716T
Other languages
English (en)
Inventor
Stefan Butzmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP BV
Original Assignee
NXP BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NXP BV filed Critical NXP BV
Publication of DE602004024716D1 publication Critical patent/DE602004024716D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/096—Magnetoresistive devices anisotropic magnetoresistance sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
DE602004024716T 2004-01-07 2004-12-20 Amr-sensorelement für winkelmessungen Active DE602004024716D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04100021 2004-01-07
PCT/IB2004/052863 WO2005075943A1 (en) 2004-01-07 2004-12-20 Amr sensor element for angle measurement

Publications (1)

Publication Number Publication Date
DE602004024716D1 true DE602004024716D1 (de) 2010-01-28

Family

ID=34833703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004024716T Active DE602004024716D1 (de) 2004-01-07 2004-12-20 Amr-sensorelement für winkelmessungen

Country Status (7)

Country Link
US (1) US7602176B2 (de)
EP (1) EP1704388B1 (de)
JP (1) JP2007518090A (de)
CN (1) CN100504306C (de)
AT (1) ATE452328T1 (de)
DE (1) DE602004024716D1 (de)
WO (1) WO2005075943A1 (de)

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US7990978B1 (en) 2004-12-17 2011-08-02 Verizon Services Corp. Dynamic bandwidth queue allocation
US20090115405A1 (en) * 2007-11-01 2009-05-07 Magic Technologies, Inc. Magnetic field angular sensor with a full angle detection
US9207291B2 (en) 2007-11-16 2015-12-08 Infineon Technologies Ag XMR angle sensors
EP2327155A2 (de) 2008-08-22 2011-06-01 Nxp B.V. Vorrichtung und verfahren für auf hysteresenachverfolgung beruhende offset-kompensation
US8884616B2 (en) 2011-06-22 2014-11-11 Infineon Technologies Ag XMR angle sensors
US8947082B2 (en) 2011-10-21 2015-02-03 University College Cork, National University Of Ireland Dual-axis anisotropic magnetoresistive sensors
JP5854920B2 (ja) * 2012-05-10 2016-02-09 アルプス電気株式会社 磁気センサ
JP6359710B2 (ja) 2016-03-23 2018-07-18 アナログ・デヴァイシズ・グローバル 磁界検出器のためのオフセット補償
US10739165B2 (en) 2017-07-05 2020-08-11 Analog Devices Global Magnetic field sensor

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KR100575993B1 (ko) 2003-08-07 2006-05-02 삼성전자주식회사 다중 송수신 안테나를 사용하는 이동통신 시스템에서 다중사용자를 위한 스케쥴링 방법 및 장치
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CN1890895B (zh) 2003-12-05 2010-04-28 三星电子株式会社 闭环多路输入多路输出移动通信***中通过选择的特征向量发送数据的装置和方法
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US7561633B2 (en) 2005-07-13 2009-07-14 Leanics Corporation System and method for MIMO equalization for DSP transceivers

Also Published As

Publication number Publication date
US20080043381A1 (en) 2008-02-21
JP2007518090A (ja) 2007-07-05
CN100504306C (zh) 2009-06-24
EP1704388A1 (de) 2006-09-27
EP1704388B1 (de) 2009-12-16
CN1902465A (zh) 2007-01-24
WO2005075943A1 (en) 2005-08-18
US7602176B2 (en) 2009-10-13
ATE452328T1 (de) 2010-01-15

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