JPS522286A - Current switching circuit - Google Patents

Current switching circuit

Info

Publication number
JPS522286A
JPS522286A JP7670175A JP7670175A JPS522286A JP S522286 A JPS522286 A JP S522286A JP 7670175 A JP7670175 A JP 7670175A JP 7670175 A JP7670175 A JP 7670175A JP S522286 A JPS522286 A JP S522286A
Authority
JP
Japan
Prior art keywords
switching circuit
current switching
current
supply circuit
quickly change
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
JP7670175A
Other languages
Japanese (ja)
Inventor
Shigeru Takeuchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7670175A priority Critical patent/JPS522286A/en
Publication of JPS522286A publication Critical patent/JPS522286A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)

Abstract

PURPOSE: To quickly change the current value of a current-supply circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP7670175A 1975-06-24 1975-06-24 Current switching circuit Pending JPS522286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7670175A JPS522286A (en) 1975-06-24 1975-06-24 Current switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7670175A JPS522286A (en) 1975-06-24 1975-06-24 Current switching circuit

Publications (1)

Publication Number Publication Date
JPS522286A true JPS522286A (en) 1977-01-08

Family

ID=13612802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7670175A Pending JPS522286A (en) 1975-06-24 1975-06-24 Current switching circuit

Country Status (1)

Country Link
JP (1) JPS522286A (en)

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