CN1616974A - 电流——电压转换电路及重设方法 - Google Patents

电流——电压转换电路及重设方法 Download PDF

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Publication number
CN1616974A
CN1616974A CNA2004100906313A CN200410090631A CN1616974A CN 1616974 A CN1616974 A CN 1616974A CN A2004100906313 A CNA2004100906313 A CN A2004100906313A CN 200410090631 A CN200410090631 A CN 200410090631A CN 1616974 A CN1616974 A CN 1616974A
Authority
CN
China
Prior art keywords
mentioned
capacitor
current
switch
voltage
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
CNA2004100906313A
Other languages
English (en)
Chinese (zh)
Inventor
三宅泰弘
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of CN1616974A publication Critical patent/CN1616974A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electronic Switches (AREA)
CNA2004100906313A 2003-11-14 2004-11-10 电流——电压转换电路及重设方法 Pending CN1616974A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003385098 2003-11-14
JP2003385098A JP4280915B2 (ja) 2003-11-14 2003-11-14 電流−電圧変換回路

Publications (1)

Publication Number Publication Date
CN1616974A true CN1616974A (zh) 2005-05-18

Family

ID=34567361

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100906313A Pending CN1616974A (zh) 2003-11-14 2004-11-10 电流——电压转换电路及重设方法

Country Status (5)

Country Link
US (1) US7161817B2 (https=)
JP (1) JP4280915B2 (https=)
KR (1) KR20050046586A (https=)
CN (1) CN1616974A (https=)
TW (1) TW200530595A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108272A1 (de) * 2011-07-21 2013-01-24 Pfisterer Kontaktsysteme Gmbh Vorrichtung und Verfahren zum Prüfen des Vorhandenseins einer elektrischen Spannung
FR3025606B1 (fr) * 2014-09-10 2016-09-23 Commissariat Energie Atomique Dispositif pour la mesure de courant
KR102865499B1 (ko) * 2023-12-15 2025-09-26 한양대학교 산학협력단 오프 커런트 측정 회로

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1352600A1 (ru) * 1985-07-17 1987-11-15 Ставропольский политехнический институт Одноканальное устройство дл управлени вентильным преобразователем
US5179345A (en) 1989-12-13 1993-01-12 International Business Machines Corporation Method and apparatus for analog testing
JP3705423B2 (ja) 2001-01-25 2005-10-12 株式会社アドバンテスト 電流−電圧変換回路

Also Published As

Publication number Publication date
US7161817B2 (en) 2007-01-09
JP2005151112A (ja) 2005-06-09
KR20050046586A (ko) 2005-05-18
JP4280915B2 (ja) 2009-06-17
TW200530595A (en) 2005-09-16
US20050105310A1 (en) 2005-05-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication