JP2000009468A5 - - Google Patents

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Publication number
JP2000009468A5
JP2000009468A5 JP1998182088A JP18208898A JP2000009468A5 JP 2000009468 A5 JP2000009468 A5 JP 2000009468A5 JP 1998182088 A JP1998182088 A JP 1998182088A JP 18208898 A JP18208898 A JP 18208898A JP 2000009468 A5 JP2000009468 A5 JP 2000009468A5
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JP
Japan
Prior art keywords
data
axis
magnetic
correction
detected
Prior art date
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Application number
JP1998182088A
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English (en)
Japanese (ja)
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JP2000009468A (ja
JP4026937B2 (ja
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Priority to JP18208898A priority Critical patent/JP4026937B2/ja
Priority claimed from JP18208898A external-priority patent/JP4026937B2/ja
Publication of JP2000009468A publication Critical patent/JP2000009468A/ja
Publication of JP2000009468A5 publication Critical patent/JP2000009468A5/ja
Application granted granted Critical
Publication of JP4026937B2 publication Critical patent/JP4026937B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP18208898A 1998-06-29 1998-06-29 電子磁気コンパス Expired - Lifetime JP4026937B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18208898A JP4026937B2 (ja) 1998-06-29 1998-06-29 電子磁気コンパス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18208898A JP4026937B2 (ja) 1998-06-29 1998-06-29 電子磁気コンパス

Publications (3)

Publication Number Publication Date
JP2000009468A JP2000009468A (ja) 2000-01-14
JP2000009468A5 true JP2000009468A5 (enExample) 2005-08-25
JP4026937B2 JP4026937B2 (ja) 2007-12-26

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ID=16112161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18208898A Expired - Lifetime JP4026937B2 (ja) 1998-06-29 1998-06-29 電子磁気コンパス

Country Status (1)

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JP (1) JP4026937B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100533106B1 (ko) * 2002-08-06 2005-12-05 삼성전자주식회사 지자계 센서의 자세 오차 보상장치 및 방법
KR100565794B1 (ko) 2003-12-30 2006-03-29 삼성전자주식회사 기울기의 영향을 보상하여 방위각을 연산하는 지자기센서, 및 그 연산방법
KR100574506B1 (ko) * 2004-02-26 2006-04-27 삼성전자주식회사 연산된 방위각의 오류여부를 표시하는 지자기센서 및 그방위각측정방법
EP1795864A4 (en) * 2004-09-29 2011-11-02 Amosense Co Ltd MAGNETIC SENSOR CONTROL METHOD, MAGNETIC SENSOR CONTROL MODULE, AND PORTABLE TERMINAL DEVICE
KR100620957B1 (ko) 2004-12-13 2006-09-19 삼성전기주식회사 방위각을 측정하는 지자기센서 및 그 방법
JP5128778B2 (ja) * 2006-03-06 2013-01-23 日本無線株式会社 方位計測装置
WO2008008230A2 (en) * 2006-07-10 2008-01-17 Memsic, Inc. A system for sensing yaw rate using a magnetic field sensor and portable electronic devices using the same
CN104204734B (zh) * 2013-03-15 2017-05-10 旭化成微电子株式会社 物理量数据校正装置以及物理量数据校正方法
JP6430262B2 (ja) 2015-01-16 2018-11-28 ローム株式会社 オフセット算出装置及びこれを用いた方位角センサ
KR101673556B1 (ko) * 2015-03-18 2016-11-08 현대오트론 주식회사 지자기 센서 왜곡 보정 장치 및 방법
WO2017073532A1 (ja) * 2015-10-29 2017-05-04 ローム株式会社 オフセット導出装置、オフセット算出装置、及び、方位角センサ
JP6787740B2 (ja) * 2015-10-29 2020-11-18 ローム株式会社 オフセット導出装置、オフセット算出装置、及び、方位角センサ

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