KR870004238U - 아날로그 제어신호 인터페이스회로 - Google Patents

아날로그 제어신호 인터페이스회로

Info

Publication number
KR870004238U
KR870004238U KR2019850010819U KR850010819U KR870004238U KR 870004238 U KR870004238 U KR 870004238U KR 2019850010819 U KR2019850010819 U KR 2019850010819U KR 850010819 U KR850010819 U KR 850010819U KR 870004238 U KR870004238 U KR 870004238U
Authority
KR
South Korea
Prior art keywords
control signal
interface circuit
signal interface
analog control
analog
Prior art date
Application number
KR2019850010819U
Other languages
English (en)
Other versions
KR880001930Y1 (ko
Inventor
장종출
Original Assignee
삼정전자 주식회사
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 삼정전자 주식회사 filed Critical 삼정전자 주식회사
Priority to KR2019850010819U priority Critical patent/KR880001930Y1/ko
Publication of KR870004238U publication Critical patent/KR870004238U/ko
Application granted granted Critical
Publication of KR880001930Y1 publication Critical patent/KR880001930Y1/ko

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
    • G05F1/461—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using an operational amplifier as final control device
    • 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
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Amplifiers (AREA)
KR2019850010819U 1985-08-24 1985-08-24 아날로그 제어신호 인터페이스회로 KR880001930Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010819U KR880001930Y1 (ko) 1985-08-24 1985-08-24 아날로그 제어신호 인터페이스회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010819U KR880001930Y1 (ko) 1985-08-24 1985-08-24 아날로그 제어신호 인터페이스회로

Publications (2)

Publication Number Publication Date
KR870004238U true KR870004238U (ko) 1987-03-31
KR880001930Y1 KR880001930Y1 (ko) 1988-05-28

Family

ID=19244912

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010819U KR880001930Y1 (ko) 1985-08-24 1985-08-24 아날로그 제어신호 인터페이스회로

Country Status (1)

Country Link
KR (1) KR880001930Y1 (ko)

Also Published As

Publication number Publication date
KR880001930Y1 (ko) 1988-05-28

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 19970829

Year of fee payment: 12

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