KR900001973U - Control circuit by D / A and analog method - Google Patents

Control circuit by D / A and analog method

Info

Publication number
KR900001973U
KR900001973U KR2019880008940U KR880008940U KR900001973U KR 900001973 U KR900001973 U KR 900001973U KR 2019880008940 U KR2019880008940 U KR 2019880008940U KR 880008940 U KR880008940 U KR 880008940U KR 900001973 U KR900001973 U KR 900001973U
Authority
KR
South Korea
Prior art keywords
control circuit
analog method
analog
circuit
control
Prior art date
Application number
KR2019880008940U
Other languages
Korean (ko)
Other versions
KR910005421Y1 (en
Inventor
무양춘
이춘표
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 KR2019880008940U priority Critical patent/KR910005421Y1/en
Publication of KR900001973U publication Critical patent/KR900001973U/en
Application granted granted Critical
Publication of KR910005421Y1 publication Critical patent/KR910005421Y1/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
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
KR2019880008940U 1988-06-09 1988-06-09 Control circuit for tv KR910005421Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008940U KR910005421Y1 (en) 1988-06-09 1988-06-09 Control circuit for tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008940U KR910005421Y1 (en) 1988-06-09 1988-06-09 Control circuit for tv

Publications (2)

Publication Number Publication Date
KR900001973U true KR900001973U (en) 1990-01-19
KR910005421Y1 KR910005421Y1 (en) 1991-07-25

Family

ID=19276170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008940U KR910005421Y1 (en) 1988-06-09 1988-06-09 Control circuit for tv

Country Status (1)

Country Link
KR (1) KR910005421Y1 (en)

Also Published As

Publication number Publication date
KR910005421Y1 (en) 1991-07-25

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Legal Events

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

Payment date: 19970619

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee