CN111108398A - 电路布置的测试和校准 - Google Patents

电路布置的测试和校准 Download PDF

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Publication number
CN111108398A
CN111108398A CN201880061783.0A CN201880061783A CN111108398A CN 111108398 A CN111108398 A CN 111108398A CN 201880061783 A CN201880061783 A CN 201880061783A CN 111108398 A CN111108398 A CN 111108398A
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CN
China
Prior art keywords
reference current
sensor electrode
circuit
current
circuit arrangement
Prior art date
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Pending
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CN201880061783.0A
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English (en)
Chinese (zh)
Inventor
A·尼迈耶
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Boehringer Ingelheim Vetmedica GmbH
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Boehringer Ingelheim Vetmedica GmbH
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Publication of CN111108398A publication Critical patent/CN111108398A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/12—Measuring rate of change
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN201880061783.0A 2017-09-29 2018-09-27 电路布置的测试和校准 Pending CN111108398A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17020448.1 2017-09-29
EP17020448 2017-09-29
PCT/EP2018/076209 WO2019063663A1 (en) 2017-09-29 2018-09-27 TESTING AND CALIBRATION OF A CIRCUIT ARRANGEMENT

Publications (1)

Publication Number Publication Date
CN111108398A true CN111108398A (zh) 2020-05-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880061783.0A Pending CN111108398A (zh) 2017-09-29 2018-09-27 电路布置的测试和校准

Country Status (8)

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US (1) US10921368B2 (https=)
EP (1) EP3673274B1 (https=)
JP (1) JP2020535422A (https=)
KR (1) KR20200064076A (https=)
CN (1) CN111108398A (https=)
BR (1) BR112020006261A2 (https=)
CA (1) CA3074169A1 (https=)
WO (1) WO2019063663A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022219720A1 (ja) * 2021-04-13 2022-10-20 三菱電機株式会社 半導体集積回路および半導体装置

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CN103543323A (zh) * 2013-11-05 2014-01-29 云南省计量测试技术研究院 大直流充放电设施电流检测装置
CN203658433U (zh) * 2013-11-25 2014-06-18 中国船舶重工集团公司第七一九研究所 一种高灵敏度宽量程电流放大变换电路
CN104348143A (zh) * 2013-08-06 2015-02-11 通用电气航空系统有限公司 一种检验电弧故障/瞬态检测器的正确运行的方法和系统
CN104635104A (zh) * 2013-11-14 2015-05-20 宁波舜宇光电信息有限公司 一种摄像模组断路短路自动测试设备及其测试方法
CN106501617A (zh) * 2016-12-22 2017-03-15 华南理工大学 介质材料测量件的校准方法、短路校准件、介质材料测量方法及装置
CN106990321A (zh) * 2017-03-22 2017-07-28 武汉双微电气股份有限公司 基于电压监测的配电线路故障识别装置

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DE10203996A1 (de) * 2002-02-01 2003-08-21 Infineon Technologies Ag Schaltkreis-Anordnung, Redox-Recycling-Sensor, Sensor-Anordnung und Verfahren zum Verarbeiten eines über eine Sensor-Elektrode bereitgestellten Stromsignals
DE10221885B4 (de) 2002-05-16 2005-12-29 Infineon Technologies Ag Sensor-Einheit, Sensor-Anordnung und Verfahren zum Betreiben einer Sensor-Einheit
DE102004025580A1 (de) 2004-05-25 2005-12-22 Infineon Technologies Ag Sensor-Anordnung, Sensor-Array und Verfahren zum Herstellen einer Sensor-Anordnung
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US3711779A (en) * 1970-11-17 1973-01-16 Instrumentation Specialties Co Apparatus for determining and characterizing the slopes of time-varying signals
US4199728A (en) * 1978-08-21 1980-04-22 Innovative Medical Systems, Corp. Slope detector
DE3034124A1 (de) * 1980-09-11 1982-04-22 Knorr-Bremse GmbH, 8000 München Schaltungsanordnung zur digitalen messung einer zeitveraenderlichen groesse
CN2436941Y (zh) * 2000-07-27 2001-06-27 李坤 电信线路故障检测仪
EP1278073A1 (de) * 2001-07-20 2003-01-22 ENSECO GmbH Einrichtung zur Messung des fliessenden elektrischen Stromes in mindestens einem elektrischen Leiter und Verfahren zur Fehlerkorrektur von solchen Einrichtungen
DE10321490B3 (de) * 2002-02-05 2004-10-14 Infineon Technologies Ag Schaltkreis-Anordnung, elektrochemischer Sensor, Sensor-Anordnung und Verfahren zum Verarbeiten eines über eine Sensor-Elektrode bereitgestellten Stromsignals
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CN103415767A (zh) * 2011-02-24 2013-11-27 生命扫描苏格兰有限公司 具有改进的采样时间偏移的电化学分析中的电容检测
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CN106990321A (zh) * 2017-03-22 2017-07-28 武汉双微电气股份有限公司 基于电压监测的配电线路故障识别装置

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Also Published As

Publication number Publication date
JP2020535422A (ja) 2020-12-03
BR112020006261A2 (pt) 2020-10-20
EP3673274A1 (en) 2020-07-01
KR20200064076A (ko) 2020-06-05
WO2019063663A1 (en) 2019-04-04
US20190101584A1 (en) 2019-04-04
US10921368B2 (en) 2021-02-16
EP3673274B1 (en) 2021-09-01
CA3074169A1 (en) 2019-04-04

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