KR900007696U - 영상신호의 자동이득 제어회로 - Google Patents

영상신호의 자동이득 제어회로

Info

Publication number
KR900007696U
KR900007696U KR2019880016230U KR880016230U KR900007696U KR 900007696 U KR900007696 U KR 900007696U KR 2019880016230 U KR2019880016230 U KR 2019880016230U KR 880016230 U KR880016230 U KR 880016230U KR 900007696 U KR900007696 U KR 900007696U
Authority
KR
South Korea
Prior art keywords
control circuit
gain control
signal gain
automatic signal
automatic
Prior art date
Application number
KR2019880016230U
Other languages
English (en)
Other versions
KR930008025Y1 (ko
Inventor
신중인
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880016230U priority Critical patent/KR930008025Y1/ko
Publication of KR900007696U publication Critical patent/KR900007696U/ko
Application granted granted Critical
Publication of KR930008025Y1 publication Critical patent/KR930008025Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
KR2019880016230U 1988-09-30 1988-09-30 영상신호의 자동이득 제어회로 KR930008025Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880016230U KR930008025Y1 (ko) 1988-09-30 1988-09-30 영상신호의 자동이득 제어회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880016230U KR930008025Y1 (ko) 1988-09-30 1988-09-30 영상신호의 자동이득 제어회로

Publications (2)

Publication Number Publication Date
KR900007696U true KR900007696U (ko) 1990-04-04
KR930008025Y1 KR930008025Y1 (ko) 1993-11-30

Family

ID=19279921

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880016230U KR930008025Y1 (ko) 1988-09-30 1988-09-30 영상신호의 자동이득 제어회로

Country Status (1)

Country Link
KR (1) KR930008025Y1 (ko)

Also Published As

Publication number Publication date
KR930008025Y1 (ko) 1993-11-30

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