JP2012247418A - グランドと無関係なセンサ信号の提供に使用するためのシステムおよび方法 - Google Patents

グランドと無関係なセンサ信号の提供に使用するためのシステムおよび方法 Download PDF

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Publication number
JP2012247418A
JP2012247418A JP2012117211A JP2012117211A JP2012247418A JP 2012247418 A JP2012247418 A JP 2012247418A JP 2012117211 A JP2012117211 A JP 2012117211A JP 2012117211 A JP2012117211 A JP 2012117211A JP 2012247418 A JP2012247418 A JP 2012247418A
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Japan
Prior art keywords
circuit
voltage
isolation
clamp
sensor
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Pending
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JP2012117211A
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English (en)
Japanese (ja)
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JP2012247418A5 (enExample
Inventor
Zahi Abawi Daniel
ダニエル・ザヒ・アバウィ
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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2012247418A publication Critical patent/JP2012247418A/ja
Publication of JP2012247418A5 publication Critical patent/JP2012247418A5/ja
Pending legal-status Critical Current

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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
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP2012117211A 2011-05-27 2012-05-23 グランドと無関係なセンサ信号の提供に使用するためのシステムおよび方法 Pending JP2012247418A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/117,639 2011-05-27
US13/117,639 US8656761B2 (en) 2011-05-27 2011-05-27 Systems and methods for use in providing a sensor signal independent of ground

Publications (2)

Publication Number Publication Date
JP2012247418A true JP2012247418A (ja) 2012-12-13
JP2012247418A5 JP2012247418A5 (enExample) 2015-07-09

Family

ID=47140562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012117211A Pending JP2012247418A (ja) 2011-05-27 2012-05-23 グランドと無関係なセンサ信号の提供に使用するためのシステムおよび方法

Country Status (5)

Country Link
US (1) US8656761B2 (enExample)
JP (1) JP2012247418A (enExample)
CN (1) CN102798400A (enExample)
DE (1) DE102012104566A1 (enExample)
DK (1) DK178866B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8963615B1 (en) 2013-01-31 2015-02-24 General Electric Company Automatic bipolar signal switching
US10466193B2 (en) * 2017-03-01 2019-11-05 Palo Alto Research Center Incorporated Printed gas sensor
US10490746B2 (en) 2017-03-01 2019-11-26 Palo Alto Research Center Incorporated Selective surface modification of OTFT source/drain electrode by ink jetting F4TCNQ

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134359A (en) * 1979-04-09 1980-10-20 Toyota Motor Corp Detector of rotation speed of turbocharger
US4575677A (en) * 1984-05-25 1986-03-11 Mobil Oil Corporation Motor speed detector
US4902970A (en) * 1987-03-20 1990-02-20 Bendix Electronics S.A. Apparatus for measuring the speed of an object with circuit for converting analog signals into logic signals and circuit for varying sensitivity
JPH0646378U (ja) * 1992-11-27 1994-06-24 矢崎総業株式会社 波形整形回路
JPH0774568A (ja) * 1993-09-02 1995-03-17 Nec Eng Ltd 電圧リミッタ回路
JPH07243868A (ja) * 1994-03-03 1995-09-19 Yazaki Corp 回転センサの信号処理回路
JP2003514228A (ja) * 1999-11-11 2003-04-15 バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト 誘導型回転数センサ用入力回路
JP2004515923A (ja) * 2000-12-07 2004-05-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｅｓｄ保護装置
JP2006340266A (ja) * 2005-06-06 2006-12-14 Sony Corp 差動信号伝送回路および差動信号伝送装置
JP2011040521A (ja) * 2009-08-10 2011-02-24 Asahi Kasei Electronics Co Ltd 保護回路

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US3667036A (en) * 1970-01-23 1972-05-30 Xerox Corp Electrometer amplifier circuits
JPS5297027A (en) * 1976-02-09 1977-08-15 Nissan Motor Co Ltd Air fuel ratio controller
US4500841A (en) 1982-09-13 1985-02-19 Rockwell International Corporation Universal instrument flag receiver
US5510706A (en) * 1994-02-22 1996-04-23 Delco Electronics Corporation Differential to single-ended conversion circuit for a magnetic wheel speed sensor
US5477142A (en) 1994-02-22 1995-12-19 Delco Electronics Corporation Variable reluctance sensor interface using a differential input and digital adaptive control
JPH09130218A (ja) * 1995-10-31 1997-05-16 Mitsubishi Electric Corp 演算増幅器およびディジタル信号伝達回路
US6133728A (en) 1998-05-18 2000-10-17 Delco Electronics Corporation Current mode differential to single-ended conversion circuit for a magnetic wheel speed sensor
US6040692A (en) 1998-05-18 2000-03-21 Delco Electronics Corporaiton Variable attenuation circuit for a differential variable reluctance sensor using current mode
US6265976B1 (en) 2000-06-23 2001-07-24 Single Chip Systems Corporation Method and apparatus for providing receiver dual channel coupling in a reader for RFID tags
US7130414B2 (en) * 2002-03-04 2006-10-31 Intersil Americas Inc. Active mode line voltage regulator for ringing subscriber line interface circuit
CN1266428C (zh) * 2002-04-29 2006-07-26 上海日立电器有限公司 数字直流变频空调控制器
US6891311B2 (en) 2002-06-27 2005-05-10 Siemens Medical Solutions Usa, Inc Ultrasound transmit pulser with receive interconnection and method of use
TWI252391B (en) * 2004-11-12 2006-04-01 Realtek Semiconductor Corp Circuit device with different input/output common mode voltages
US7391196B2 (en) * 2005-09-30 2008-06-24 Silicon Laboratories Inc. In system analysis and compensation for a digital PWM controller
DE102006010729A1 (de) * 2005-12-09 2007-06-14 Osram Opto Semiconductors Gmbh Optisches Element, Herstellungsverfahren hierfür und Verbund-Bauteil mit einem optischen Element
US7760027B2 (en) * 2008-05-08 2010-07-20 Motorola, Inc. Power amplifier output voltage reduction method
JP5363074B2 (ja) * 2008-11-13 2013-12-11 セイコーインスツル株式会社 センサ回路
CN201413201Y (zh) * 2009-04-07 2010-02-24 湖北亿立能科技有限公司 高压线路温度、电流测量装置
US9083288B2 (en) * 2009-06-11 2015-07-14 Invensense, Inc. High level capable audio amplification circuit
US8855335B2 (en) * 2009-06-11 2014-10-07 Invensense, Inc. Distortion suppression in high-level capable audio amplification circuit
TWI510130B (zh) * 2010-09-20 2015-11-21 Novatek Microelectronics Corp 短路偵測電路、發光二極體驅動晶片、發光二極體裝置及短路偵測方法
US8836322B2 (en) * 2011-02-23 2014-09-16 General Electric Company Method and system of a sensor interface having dynamic automatic gain control dependent on speed

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134359A (en) * 1979-04-09 1980-10-20 Toyota Motor Corp Detector of rotation speed of turbocharger
US4575677A (en) * 1984-05-25 1986-03-11 Mobil Oil Corporation Motor speed detector
US4902970A (en) * 1987-03-20 1990-02-20 Bendix Electronics S.A. Apparatus for measuring the speed of an object with circuit for converting analog signals into logic signals and circuit for varying sensitivity
JPH0646378U (ja) * 1992-11-27 1994-06-24 矢崎総業株式会社 波形整形回路
JPH0774568A (ja) * 1993-09-02 1995-03-17 Nec Eng Ltd 電圧リミッタ回路
JPH07243868A (ja) * 1994-03-03 1995-09-19 Yazaki Corp 回転センサの信号処理回路
JP2003514228A (ja) * 1999-11-11 2003-04-15 バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト 誘導型回転数センサ用入力回路
JP2004515923A (ja) * 2000-12-07 2004-05-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｅｓｄ保護装置
JP2006340266A (ja) * 2005-06-06 2006-12-14 Sony Corp 差動信号伝送回路および差動信号伝送装置
JP2011040521A (ja) * 2009-08-10 2011-02-24 Asahi Kasei Electronics Co Ltd 保護回路

Also Published As

Publication number Publication date
DK178866B1 (en) 2017-04-10
US8656761B2 (en) 2014-02-25
DE102012104566A1 (de) 2012-11-29
US20120297864A1 (en) 2012-11-29
DK201270258A (en) 2012-11-28
CN102798400A (zh) 2012-11-28

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