CA3074169A1 - Testing and calibration of a circuit arrangement - Google Patents

Testing and calibration of a circuit arrangement Download PDF

Info

Publication number
CA3074169A1
CA3074169A1 CA3074169A CA3074169A CA3074169A1 CA 3074169 A1 CA3074169 A1 CA 3074169A1 CA 3074169 A CA3074169 A CA 3074169A CA 3074169 A CA3074169 A CA 3074169A CA 3074169 A1 CA3074169 A1 CA 3074169A1
Authority
CA
Canada
Prior art keywords
reference current
sensor electrode
current
circuit
circuit arrangement
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.)
Abandoned
Application number
CA3074169A
Other languages
English (en)
French (fr)
Inventor
Axel Niemeyer
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.)
Boehringer Ingelheim Vetmedica GmbH
Original Assignee
Boehringer Ingelheim Vetmedica GmbH
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 Boehringer Ingelheim Vetmedica GmbH filed Critical Boehringer Ingelheim Vetmedica GmbH
Publication of CA3074169A1 publication Critical patent/CA3074169A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
CA3074169A 2017-09-29 2018-09-27 Testing and calibration of a circuit arrangement Abandoned CA3074169A1 (en)

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
CA3074169A1 true CA3074169A1 (en) 2019-04-04

Family

ID=60019665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3074169A Abandoned CA3074169A1 (en) 2017-09-29 2018-09-27 Testing and calibration of a circuit arrangement

Country Status (8)

Country Link
US (1) US10921368B2 (enExample)
EP (1) EP3673274B1 (enExample)
JP (1) JP2020535422A (enExample)
KR (1) KR20200064076A (enExample)
CN (1) CN111108398A (enExample)
BR (1) BR112020006261A2 (enExample)
CA (1) CA3074169A1 (enExample)
WO (1) WO2019063663A1 (enExample)

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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CN1281924C (zh) * 2004-03-25 2006-10-25 浙江大学 基于电压频率变换原理的低成本高精度测量方法
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Also Published As

Publication number Publication date
BR112020006261A2 (pt) 2020-10-20
US10921368B2 (en) 2021-02-16
EP3673274A1 (en) 2020-07-01
US20190101584A1 (en) 2019-04-04
WO2019063663A1 (en) 2019-04-04
JP2020535422A (ja) 2020-12-03
EP3673274B1 (en) 2021-09-01
CN111108398A (zh) 2020-05-05
KR20200064076A (ko) 2020-06-05

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20240327