KR920012899U - Reference voltage control circuit of amplifier - Google Patents

Reference voltage control circuit of amplifier

Info

Publication number
KR920012899U
KR920012899U KR2019900019973U KR900019973U KR920012899U KR 920012899 U KR920012899 U KR 920012899U KR 2019900019973 U KR2019900019973 U KR 2019900019973U KR 900019973 U KR900019973 U KR 900019973U KR 920012899 U KR920012899 U KR 920012899U
Authority
KR
South Korea
Prior art keywords
amplifier
control circuit
reference voltage
voltage control
circuit
Prior art date
Application number
KR2019900019973U
Other languages
Korean (ko)
Other versions
KR940003665Y1 (en
Inventor
한광수
Original Assignee
대한전선 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 대한전선 주식회사 filed Critical 대한전선 주식회사
Priority to KR2019900019973U priority Critical patent/KR940003665Y1/en
Publication of KR920012899U publication Critical patent/KR920012899U/en
Application granted granted Critical
Publication of KR940003665Y1 publication Critical patent/KR940003665Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/008—Modifications to installed utility meters to enable remote reading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
KR2019900019973U 1990-12-15 1990-12-15 Voltage control circuit of amplifier KR940003665Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900019973U KR940003665Y1 (en) 1990-12-15 1990-12-15 Voltage control circuit of amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900019973U KR940003665Y1 (en) 1990-12-15 1990-12-15 Voltage control circuit of amplifier

Publications (2)

Publication Number Publication Date
KR920012899U true KR920012899U (en) 1992-07-25
KR940003665Y1 KR940003665Y1 (en) 1994-06-07

Family

ID=19307097

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900019973U KR940003665Y1 (en) 1990-12-15 1990-12-15 Voltage control circuit of amplifier

Country Status (1)

Country Link
KR (1) KR940003665Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116545440A (en) * 2023-07-04 2023-08-04 北京电科智芯科技有限公司 Photoelectric signal acquisition circuit, system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116545440A (en) * 2023-07-04 2023-08-04 北京电科智芯科技有限公司 Photoelectric signal acquisition circuit, system and method
CN116545440B (en) * 2023-07-04 2023-09-26 北京电科智芯科技有限公司 Photoelectric signal acquisition circuit, system and method

Also Published As

Publication number Publication date
KR940003665Y1 (en) 1994-06-07

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