KR870017535U - 비데오 시스템의 절환회로 - Google Patents

비데오 시스템의 절환회로

Info

Publication number
KR870017535U
KR870017535U KR2019860005607U KR860005607U KR870017535U KR 870017535 U KR870017535 U KR 870017535U KR 2019860005607 U KR2019860005607 U KR 2019860005607U KR 860005607 U KR860005607 U KR 860005607U KR 870017535 U KR870017535 U KR 870017535U
Authority
KR
South Korea
Prior art keywords
switching circuit
video system
system switching
video
circuit
Prior art date
Application number
KR2019860005607U
Other languages
English (en)
Other versions
KR890004967Y1 (ko
Inventor
이흥성
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 KR2019860005607U priority Critical patent/KR890004967Y1/ko
Publication of KR870017535U publication Critical patent/KR870017535U/ko
Application granted granted Critical
Publication of KR890004967Y1 publication Critical patent/KR890004967Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/148—Video amplifiers
    • 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
    • H04N5/505—Invisible or silent tuning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Television Signal Processing For Recording (AREA)
  • Electronic Switches (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019860005607U 1986-04-24 1986-04-24 비데오 시스템의 절환회로 KR890004967Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005607U KR890004967Y1 (ko) 1986-04-24 1986-04-24 비데오 시스템의 절환회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005607U KR890004967Y1 (ko) 1986-04-24 1986-04-24 비데오 시스템의 절환회로

Publications (2)

Publication Number Publication Date
KR870017535U true KR870017535U (ko) 1987-11-30
KR890004967Y1 KR890004967Y1 (ko) 1989-07-28

Family

ID=19251049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005607U KR890004967Y1 (ko) 1986-04-24 1986-04-24 비데오 시스템의 절환회로

Country Status (1)

Country Link
KR (1) KR890004967Y1 (ko)

Also Published As

Publication number Publication date
KR890004967Y1 (ko) 1989-07-28

Similar Documents

Publication Publication Date Title
DE3752370D1 (de) Vermittlungssystem
BR8704856A (pt) Disjuntor
DK166340C (da) Elektronisk skiftesystem
FR2602091B1 (fr) Interrupteur de circuit
KR870017535U (ko) 비데오 시스템의 절환회로
DK158422C (da) Afbryder
KR890009803U (ko) 영상 스위칭 회로
KR870005998U (ko) 비데오 스위칭 회로
KR880010346U (ko) 멀티 비데오 절환회로
KR870017534U (ko) 비데오 신호 절환 회로
KR880006940U (ko) 회로 차단기
KR890012011U (ko) 영상 스위칭회로
KR890012009U (ko) 비디오 스위칭회로
KR890015343U (ko) 비데오 모드 절환회로
KR870014028U (ko) 영상 차단회로
KR910006305U (ko) 비데오 스위칭회로
KR870014026U (ko) 다기능 음향 영상 절환회로
KR890020272U (ko) 비디오 모드 스위칭 회로
KR880008527U (ko) Vtr의 모우드 절환회로
DK662088D0 (da) Videokredsloeb
KR880005532U (ko) 비데오 시스템 자동 선택회로
KR880020732U (ko) 텔레비디오의 스위칭 회로
KR890014195U (ko) 시스템 클럭 전환회로
KR880018700U (ko) 스위칭 회로
KR880003637U (ko) 듀얼모드 영상신호 전환회로

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: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee