JPS59136819A - 電流発生装置 - Google Patents

電流発生装置

Info

Publication number
JPS59136819A
JPS59136819A JP1193283A JP1193283A JPS59136819A JP S59136819 A JPS59136819 A JP S59136819A JP 1193283 A JP1193283 A JP 1193283A JP 1193283 A JP1193283 A JP 1193283A JP S59136819 A JPS59136819 A JP S59136819A
Authority
JP
Japan
Prior art keywords
current
resistor
current detection
output
operational amplifier
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
JP1193283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057730B2 (OSRAM
Inventor
Koji Takayama
高山　光二
Jun Honjo
本城　純
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.)
Advantest Corp
Original Assignee
Advantest Corp
Takeda Riken Industries Co 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 Advantest Corp, Takeda Riken Industries Co Ltd filed Critical Advantest Corp
Priority to JP1193283A priority Critical patent/JPS59136819A/ja
Publication of JPS59136819A publication Critical patent/JPS59136819A/ja
Publication of JPH057730B2 publication Critical patent/JPH057730B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/468—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC characterised by reference voltage circuitry, e.g. soft start, remote shutdown

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Voltage And Current In General (AREA)
JP1193283A 1983-01-26 1983-01-26 電流発生装置 Granted JPS59136819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1193283A JPS59136819A (ja) 1983-01-26 1983-01-26 電流発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1193283A JPS59136819A (ja) 1983-01-26 1983-01-26 電流発生装置

Publications (2)

Publication Number Publication Date
JPS59136819A true JPS59136819A (ja) 1984-08-06
JPH057730B2 JPH057730B2 (OSRAM) 1993-01-29

Family

ID=11791442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1193283A Granted JPS59136819A (ja) 1983-01-26 1983-01-26 電流発生装置

Country Status (1)

Country Link
JP (1) JPS59136819A (OSRAM)

Also Published As

Publication number Publication date
JPH057730B2 (OSRAM) 1993-01-29

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