KR880013894U - VTR's broadcast channel automatic tuning circuit - Google Patents

VTR's broadcast channel automatic tuning circuit

Info

Publication number
KR880013894U
KR880013894U KR2019860021902U KR860021902U KR880013894U KR 880013894 U KR880013894 U KR 880013894U KR 2019860021902 U KR2019860021902 U KR 2019860021902U KR 860021902 U KR860021902 U KR 860021902U KR 880013894 U KR880013894 U KR 880013894U
Authority
KR
South Korea
Prior art keywords
vtr
broadcast channel
tuning circuit
automatic tuning
channel automatic
Prior art date
Application number
KR2019860021902U
Other languages
Korean (ko)
Other versions
KR890008439Y1 (en
Inventor
김진규
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 KR2019860021902U priority Critical patent/KR890008439Y1/en
Publication of KR880013894U publication Critical patent/KR880013894U/en
Application granted granted Critical
Publication of KR890008439Y1 publication Critical patent/KR890008439Y1/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
KR2019860021902U 1986-12-30 1986-12-30 Automatic tuning circuit of vtr KR890008439Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021902U KR890008439Y1 (en) 1986-12-30 1986-12-30 Automatic tuning circuit of vtr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021902U KR890008439Y1 (en) 1986-12-30 1986-12-30 Automatic tuning circuit of vtr

Publications (2)

Publication Number Publication Date
KR880013894U true KR880013894U (en) 1988-08-30
KR890008439Y1 KR890008439Y1 (en) 1989-11-25

Family

ID=19258607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021902U KR890008439Y1 (en) 1986-12-30 1986-12-30 Automatic tuning circuit of vtr

Country Status (1)

Country Link
KR (1) KR890008439Y1 (en)

Also Published As

Publication number Publication date
KR890008439Y1 (en) 1989-11-25

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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: 19981029

Year of fee payment: 10

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