JP4280915B2 - 電流−電圧変換回路 - Google Patents

電流−電圧変換回路 Download PDF

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Publication number
JP4280915B2
JP4280915B2 JP2003385098A JP2003385098A JP4280915B2 JP 4280915 B2 JP4280915 B2 JP 4280915B2 JP 2003385098 A JP2003385098 A JP 2003385098A JP 2003385098 A JP2003385098 A JP 2003385098A JP 4280915 B2 JP4280915 B2 JP 4280915B2
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JP
Japan
Prior art keywords
current
capacitor
voltage
source
circuit
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.)
Expired - Fee Related
Application number
JP2003385098A
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English (en)
Japanese (ja)
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JP2005151112A (ja
JP2005151112A5 (https=
Inventor
泰弘 三宅
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
Priority to JP2003385098A priority Critical patent/JP4280915B2/ja
Priority to US10/982,565 priority patent/US7161817B2/en
Priority to CNA2004100906313A priority patent/CN1616974A/zh
Priority to KR1020040092192A priority patent/KR20050046586A/ko
Priority to TW093134795A priority patent/TW200530595A/zh
Publication of JP2005151112A publication Critical patent/JP2005151112A/ja
Publication of JP2005151112A5 publication Critical patent/JP2005151112A5/ja
Application granted granted Critical
Publication of JP4280915B2 publication Critical patent/JP4280915B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
JP2003385098A 2003-11-14 2003-11-14 電流−電圧変換回路 Expired - Fee Related JP4280915B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003385098A JP4280915B2 (ja) 2003-11-14 2003-11-14 電流−電圧変換回路
US10/982,565 US7161817B2 (en) 2003-11-14 2004-11-04 Current/charge-voltage converter and reset method
CNA2004100906313A CN1616974A (zh) 2003-11-14 2004-11-10 电流——电压转换电路及重设方法
KR1020040092192A KR20050046586A (ko) 2003-11-14 2004-11-12 전류-전압 변환 회로 및 리세트 방법
TW093134795A TW200530595A (en) 2003-11-14 2004-11-12 Current/charge-voltage converter and reset method

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2005151112A JP2005151112A (ja) 2005-06-09
JP2005151112A5 JP2005151112A5 (https=) 2006-11-24
JP4280915B2 true JP4280915B2 (ja) 2009-06-17

Family

ID=34567361

Family Applications (1)

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

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
CN1616974A (zh) 2005-05-18
KR20050046586A (ko) 2005-05-18
TW200530595A (en) 2005-09-16
US20050105310A1 (en) 2005-05-19

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