KR890015372U - Automatic level control circuit of TV - Google Patents

Automatic level control circuit of TV

Info

Publication number
KR890015372U
KR890015372U KR2019870021486U KR870021486U KR890015372U KR 890015372 U KR890015372 U KR 890015372U KR 2019870021486 U KR2019870021486 U KR 2019870021486U KR 870021486 U KR870021486 U KR 870021486U KR 890015372 U KR890015372 U KR 890015372U
Authority
KR
South Korea
Prior art keywords
control circuit
level control
automatic level
automatic
circuit
Prior art date
Application number
KR2019870021486U
Other languages
Korean (ko)
Other versions
KR910001578Y1 (en
Inventor
최운현
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870021486U priority Critical patent/KR910001578Y1/en
Publication of KR890015372U publication Critical patent/KR890015372U/en
Application granted granted Critical
Publication of KR910001578Y1 publication Critical patent/KR910001578Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
KR2019870021486U 1987-12-05 1987-12-05 Automatic level control circuit for television KR910001578Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021486U KR910001578Y1 (en) 1987-12-05 1987-12-05 Automatic level control circuit for television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021486U KR910001578Y1 (en) 1987-12-05 1987-12-05 Automatic level control circuit for television

Publications (2)

Publication Number Publication Date
KR890015372U true KR890015372U (en) 1989-08-12
KR910001578Y1 KR910001578Y1 (en) 1991-03-15

Family

ID=19270136

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021486U KR910001578Y1 (en) 1987-12-05 1987-12-05 Automatic level control circuit for television

Country Status (1)

Country Link
KR (1) KR910001578Y1 (en)

Also Published As

Publication number Publication date
KR910001578Y1 (en) 1991-03-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980224

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee