KR101233781B1 - 초핑된 홀 효과 센서 - Google Patents

초핑된 홀 효과 센서 Download PDF

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KR101233781B1
KR101233781B1 KR1020097009715A KR20097009715A KR101233781B1 KR 101233781 B1 KR101233781 B1 KR 101233781B1 KR 1020097009715 A KR1020097009715 A KR 1020097009715A KR 20097009715 A KR20097009715 A KR 20097009715A KR 101233781 B1 KR101233781 B1 KR 101233781B1
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output
filter
signal
input
amplifier
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KR20090084862A (ko
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제랄도 몬레알
헤르난 디. 로메로
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알레그로 마이크로시스템스 인코포레이티드
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    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • 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
    • 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
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
KR1020097009715A 2006-10-19 2007-06-25 초핑된 홀 효과 센서 Active KR101233781B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/550,849 US7425821B2 (en) 2006-10-19 2006-10-19 Chopped Hall effect sensor
US11/550,849 2006-10-19
PCT/US2007/014667 WO2008048379A1 (en) 2006-10-19 2007-06-25 Chopped hall effect sensor

Publications (2)

Publication Number Publication Date
KR20090084862A KR20090084862A (ko) 2009-08-05
KR101233781B1 true KR101233781B1 (ko) 2013-02-15

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US (1) US7425821B2 (https=)
EP (1) EP2069721B1 (https=)
JP (1) JP5174030B2 (https=)
KR (1) KR101233781B1 (https=)
WO (1) WO2008048379A1 (https=)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20190134338A (ko) 2018-05-25 2019-12-04 고려대학교 산학협력단 전극별 주파수 가중치 필터를 이용한 csp 기반의 운동심상 분류 장치 및 그 방법

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KR20190134338A (ko) 2018-05-25 2019-12-04 고려대학교 산학협력단 전극별 주파수 가중치 필터를 이용한 csp 기반의 운동심상 분류 장치 및 그 방법

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