JPS51117080A - Magnetic field measuring method using hall element - Google Patents

Magnetic field measuring method using hall element

Info

Publication number
JPS51117080A
JPS51117080A JP50042517A JP4251775A JPS51117080A JP S51117080 A JPS51117080 A JP S51117080A JP 50042517 A JP50042517 A JP 50042517A JP 4251775 A JP4251775 A JP 4251775A JP S51117080 A JPS51117080 A JP S51117080A
Authority
JP
Japan
Prior art keywords
magnetic field
measuring method
hall element
field measuring
measurement
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.)
Pending
Application number
JP50042517A
Other languages
English (en)
Inventor
Tomoaki Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP50042517A priority Critical patent/JPS51117080A/ja
Publication of JPS51117080A publication Critical patent/JPS51117080A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
JP50042517A 1975-04-07 1975-04-07 Magnetic field measuring method using hall element Pending JPS51117080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042517A JPS51117080A (en) 1975-04-07 1975-04-07 Magnetic field measuring method using hall element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042517A JPS51117080A (en) 1975-04-07 1975-04-07 Magnetic field measuring method using hall element

Publications (1)

Publication Number Publication Date
JPS51117080A true JPS51117080A (en) 1976-10-14

Family

ID=12638257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042517A Pending JPS51117080A (en) 1975-04-07 1975-04-07 Magnetic field measuring method using hall element

Country Status (1)

Country Link
JP (1) JPS51117080A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126012A (ja) * 2004-10-28 2006-05-18 Asahi Kasei Microsystems Kk 磁電変換システム及び磁電変換装置並びにその制御回路
JP2008513762A (ja) * 2004-09-16 2008-05-01 リエゾン、エレクトロニク−メカニク、エルウエム、ソシエテ、アノニム 連続校正式磁界センサー
CN103116141A (zh) * 2013-01-28 2013-05-22 山东大学 一种快速估算磁场强度的装置和方法
WO2014199654A1 (ja) * 2013-06-13 2014-12-18 日本航空電子工業株式会社 電流センサ
JP2015510593A (ja) * 2012-02-16 2015-04-09 アレグロ・マイクロシステムズ・エルエルシー 調整可能な時定数を有する磁界センサを自己較正またはセルフテストする調整可能なフィードバックを使用する回路および方法
US9645220B2 (en) 2014-04-17 2017-05-09 Allegro Microsystems, Llc Circuits and methods for self-calibrating or self-testing a magnetic field sensor using phase discrimination
US9735773B2 (en) 2014-04-29 2017-08-15 Allegro Microsystems, Llc Systems and methods for sensing current through a low-side field effect transistor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008513762A (ja) * 2004-09-16 2008-05-01 リエゾン、エレクトロニク−メカニク、エルウエム、ソシエテ、アノニム 連続校正式磁界センサー
JP4757260B2 (ja) * 2004-09-16 2011-08-24 リエゾン、エレクトロニク−メカニク、エルウエム、ソシエテ、アノニム 連続校正式磁界センサー
JP2006126012A (ja) * 2004-10-28 2006-05-18 Asahi Kasei Microsystems Kk 磁電変換システム及び磁電変換装置並びにその制御回路
JP2015510593A (ja) * 2012-02-16 2015-04-09 アレグロ・マイクロシステムズ・エルエルシー 調整可能な時定数を有する磁界センサを自己較正またはセルフテストする調整可能なフィードバックを使用する回路および方法
CN103116141A (zh) * 2013-01-28 2013-05-22 山东大学 一种快速估算磁场强度的装置和方法
WO2014199654A1 (ja) * 2013-06-13 2014-12-18 日本航空電子工業株式会社 電流センサ
US9645220B2 (en) 2014-04-17 2017-05-09 Allegro Microsystems, Llc Circuits and methods for self-calibrating or self-testing a magnetic field sensor using phase discrimination
US9735773B2 (en) 2014-04-29 2017-08-15 Allegro Microsystems, Llc Systems and methods for sensing current through a low-side field effect transistor

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