KR910010305U - 텔레비젼 수상기의 자동주파수 제어회로 - Google Patents

텔레비젼 수상기의 자동주파수 제어회로

Info

Publication number
KR910010305U
KR910010305U KR2019890017156U KR890017156U KR910010305U KR 910010305 U KR910010305 U KR 910010305U KR 2019890017156 U KR2019890017156 U KR 2019890017156U KR 890017156 U KR890017156 U KR 890017156U KR 910010305 U KR910010305 U KR 910010305U
Authority
KR
South Korea
Prior art keywords
receiver
control circuit
frequency control
automatic frequency
automatic
Prior art date
Application number
KR2019890017156U
Other languages
English (en)
Other versions
KR940000257Y1 (ko
Inventor
소명진
Original Assignee
금성일렉트론 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 금성일렉트론 주식회사 filed Critical 금성일렉트론 주식회사
Priority to KR2019890017156U priority Critical patent/KR940000257Y1/ko
Publication of KR910010305U publication Critical patent/KR910010305U/ko
Application granted granted Critical
Publication of KR940000257Y1 publication Critical patent/KR940000257Y1/ko

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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/06—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant using counters or frequency dividers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
KR2019890017156U 1989-11-20 1989-11-20 텔레비젼 수상기의 자동주파수 제어회로 KR940000257Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890017156U KR940000257Y1 (ko) 1989-11-20 1989-11-20 텔레비젼 수상기의 자동주파수 제어회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890017156U KR940000257Y1 (ko) 1989-11-20 1989-11-20 텔레비젼 수상기의 자동주파수 제어회로

Publications (2)

Publication Number Publication Date
KR910010305U true KR910010305U (ko) 1991-06-29
KR940000257Y1 KR940000257Y1 (ko) 1994-01-19

Family

ID=19292045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890017156U KR940000257Y1 (ko) 1989-11-20 1989-11-20 텔레비젼 수상기의 자동주파수 제어회로

Country Status (1)

Country Link
KR (1) KR940000257Y1 (ko)

Also Published As

Publication number Publication date
KR940000257Y1 (ko) 1994-01-19

Similar Documents

Publication Publication Date Title
EP0441593A3 (en) Automatic frequency control circuit
FI904934A0 (fi) Televisiosignaalien vastaanotin
DE69222093D1 (de) Selbsttätige automatische Frequenzsteuerschaltung
GB2240226B (en) Automatic frequency control circuit
EP0335370A3 (en) Automatic frequency control circuit
DE69024687D1 (de) Automatische Frequenzabstimmungsschaltung
KR910010305U (ko) 텔레비젼 수상기의 자동주파수 제어회로
HU895955D0 (en) Audiosystem selectic circuit of multi-systematic television receiver
KR910007892U (ko) 자동 주파수 제어회로
KR870003076U (ko) 2배 주사방식 텔레비젼 수상기의 자동주파수 제어회로
KR880005499U (ko) 텔레비젼의 음성자동 뮤팅회로
KR890012045U (ko) 텔레비젼 수상기의 전원자동/수동 차단회로
KR890015327U (ko) 텔레비젼 수상기의 구동 제어회로
KR900004098U (ko) 텔레텍스트 수신기의 휘도신호 제어회로
KR880014004U (ko) Tv의 발진주파수 자동 조정회로
KR930003953U (ko) 텔레비젼 수신기의 자동경보회로
KR890008531Y1 (en) Automatic control circuits of sound intermediate frequency
KR900005966U (ko) 유선 tv 수신기의 입력회로
KR920014202U (ko) Tv의 주파수 변화에 따른 자동 진폭 조절 회로
KR880003537U (ko) 자동선국 장치의 자동주파수 동조신호 전환장치
KR940011429U (ko) 티브이/에이브이 절환시 칼라신호 비피에프의 주파수 자동절환회로
KR950010331U (ko) 튜너의 자동주파수 조절회로
KR890008246Y1 (en) Automatic tuning control devices of television
KR930018912U (ko) 마이콤 제어용 자동주파수 튜닝회로
KR890015328U (ko) 텔레비젼 수상기의 특정 채널신호 차단회로

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: 19981229

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee