JPS6258774U - - Google Patents

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Publication number
JPS6258774U
JPS6258774U JP11844585U JP11844585U JPS6258774U JP S6258774 U JPS6258774 U JP S6258774U JP 11844585 U JP11844585 U JP 11844585U JP 11844585 U JP11844585 U JP 11844585U JP S6258774 U JPS6258774 U JP S6258774U
Authority
JP
Japan
Prior art keywords
voltage
current
measured
conductor
applying
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.)
Granted
Application number
JP11844585U
Other languages
Japanese (ja)
Other versions
JPH0641174Y2 (en
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 filed Critical
Priority to JP1985118445U priority Critical patent/JPH0641174Y2/en
Publication of JPS6258774U publication Critical patent/JPS6258774U/ja
Application granted granted Critical
Publication of JPH0641174Y2 publication Critical patent/JPH0641174Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案による電圧−電流測定装置の
一例を示すブロツク図、第２図は第１図中の電流
−電流変換器３２の具体例を示す接続図、第３図
はこの考案の装置を電圧印加電流測定とした状態
を示す図、第４図はこの考案の装置を電流供給電
圧測定とした状態を示す図、第５図は従来の電圧
印加電流測定器を示す接続図である。 １１：測定ユニツト、１４，１５：電圧−電流
印加用導線、１６：被測定物、２１，２２：電圧
検出用導線、３２：電流−電流変換器。 Fig. 1 is a block diagram showing an example of a voltage-current measuring device according to this invention, Fig. 2 is a connection diagram showing a specific example of the current-current converter 32 in Fig. 1, and Fig. 3 is a device according to this invention. FIG. 4 is a diagram showing the apparatus of this invention used to measure current supply voltage, and FIG. 5 is a connection diagram showing a conventional voltage applied current measuring device. 11: measurement unit, 14, 15: voltage-current application conductor, 16: object to be measured, 21, 22: voltage detection conductor, 32: current-current converter.

Claims (1)

【実用新案登録請求の範囲】 測定ユニツトと被測定物の両端とが第１、第２
電圧−電流印加用導線を通じて接続されると共に
第１、第２電圧検出用導線を通じて接続され、 上記第１、第２電圧−電流印加用導線を通じて
定電圧を上記測定ユニツトから上記被測定物へ印
加し、かつ上記第１、第２電圧検出用導線を通じ
て上記被測定物に所定電圧を与えて上記第１電圧
−電流印加用導線に流れる電流を測定し、 上記第１、第２電圧−電流印加用導線を通じて
定電流を上記被測定物に与えて上記第１電圧検出
用導線の電圧を測定する電圧−電流測定装置にお
いて、 上記被測定物と、上記第１電圧−電流印加用導
線及び上記第１電圧検出用導線との間に入力電流
と対応した異る値の電流を出力する電流−電流変
換器が挿入されていることを特徴とする電圧−電
流測定装置。[Claims for Utility Model Registration] The measurement unit and both ends of the object to be measured are the first and second ends.
connected through a voltage-current application conductor and connected through first and second voltage detection conductors, and applies a constant voltage from the measurement unit to the object to be measured through the first and second voltage-current application conductors. and applying a predetermined voltage to the object to be measured through the first and second voltage detection conductors to measure the current flowing through the first voltage-current application conductor, and applying the first and second voltage-current. A voltage-current measuring device that measures the voltage of the first voltage detection conductor by applying a constant current to the object to be measured through the conductor, the device comprising: the object to be measured, the first voltage-current applying conductor, and the first 1. A voltage-current measuring device characterized in that a current-current converter that outputs a current of a different value corresponding to an input current is inserted between a conductive wire for voltage detection.
JP1985118445U 1985-07-31 1985-07-31 Voltage-current measuring device Expired - Lifetime JPH0641174Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985118445U JPH0641174Y2 (en) 1985-07-31 1985-07-31 Voltage-current measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985118445U JPH0641174Y2 (en) 1985-07-31 1985-07-31 Voltage-current measuring device

Publications (2)

Publication Number Publication Date
JPS6258774U true JPS6258774U (en) 1987-04-11
JPH0641174Y2 JPH0641174Y2 (en) 1994-10-26

Family

ID=31004902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985118445U Expired - Lifetime JPH0641174Y2 (en) 1985-07-31 1985-07-31 Voltage-current measuring device

Country Status (1)

Country Link
JP (1) JPH0641174Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116672A1 (en) * 2004-05-26 2005-12-08 Advantest Corporation Power supply current measuring apparatus and testing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6738236B2 (en) * 2016-08-12 2020-08-12 東京エレクトロン株式会社 Device inspection circuit, device inspection device and probe card

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739358A (en) * 1980-08-21 1982-03-04 Toshiba Corp Electric current measuring device
JPS5794218U (en) * 1980-11-27 1982-06-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739358A (en) * 1980-08-21 1982-03-04 Toshiba Corp Electric current measuring device
JPS5794218U (en) * 1980-11-27 1982-06-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116672A1 (en) * 2004-05-26 2005-12-08 Advantest Corporation Power supply current measuring apparatus and testing apparatus
JPWO2005116672A1 (en) * 2004-05-26 2008-04-03 株式会社アドバンテスト Power supply current measuring device and test device
JP4481983B2 (en) * 2004-05-26 2010-06-16 株式会社アドバンテスト Power supply current measuring device and test device

Also Published As

Publication number Publication date
JPH0641174Y2 (en) 1994-10-26

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