KR880005476U - 자동 채널 절환회로 - Google Patents

자동 채널 절환회로

Info

Publication number
KR880005476U
KR880005476U KR2019860012647U KR860012647U KR880005476U KR 880005476 U KR880005476 U KR 880005476U KR 2019860012647 U KR2019860012647 U KR 2019860012647U KR 860012647 U KR860012647 U KR 860012647U KR 880005476 U KR880005476 U KR 880005476U
Authority
KR
South Korea
Prior art keywords
switching circuit
channel switching
automatic channel
automatic
circuit
Prior art date
Application number
KR2019860012647U
Other languages
English (en)
Other versions
KR890006331Y1 (ko
Inventor
홍성현
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 KR2019860012647U priority Critical patent/KR890006331Y1/ko
Publication of KR880005476U publication Critical patent/KR880005476U/ko
Application granted granted Critical
Publication of KR890006331Y1 publication Critical patent/KR890006331Y1/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
    • 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

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)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
KR2019860012647U 1986-08-20 1986-08-20 자동 채널 절환회로 KR890006331Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860012647U KR890006331Y1 (ko) 1986-08-20 1986-08-20 자동 채널 절환회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860012647U KR890006331Y1 (ko) 1986-08-20 1986-08-20 자동 채널 절환회로

Publications (2)

Publication Number Publication Date
KR880005476U true KR880005476U (ko) 1988-05-12
KR890006331Y1 KR890006331Y1 (ko) 1989-09-20

Family

ID=19255088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860012647U KR890006331Y1 (ko) 1986-08-20 1986-08-20 자동 채널 절환회로

Country Status (1)

Country Link
KR (1) KR890006331Y1 (ko)

Also Published As

Publication number Publication date
KR890006331Y1 (ko) 1989-09-20

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