KR910021259U - 텔레텍스트의 난 인터레이스 회로 - Google Patents

텔레텍스트의 난 인터레이스 회로

Info

Publication number
KR910021259U
KR910021259U KR2019900006421U KR900006421U KR910021259U KR 910021259 U KR910021259 U KR 910021259U KR 2019900006421 U KR2019900006421 U KR 2019900006421U KR 900006421 U KR900006421 U KR 900006421U KR 910021259 U KR910021259 U KR 910021259U
Authority
KR
South Korea
Prior art keywords
teletext
interlace circuit
interlace
circuit
Prior art date
Application number
KR2019900006421U
Other languages
English (en)
Other versions
KR930000857Y1 (ko
Inventor
도광록
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 KR2019900006421U priority Critical patent/KR930000857Y1/ko
Publication of KR910021259U publication Critical patent/KR910021259U/ko
Application granted granted Critical
Publication of KR930000857Y1 publication Critical patent/KR930000857Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/26—Modifications of scanning arrangements to improve focusing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
KR2019900006421U 1990-05-15 1990-05-15 텔레텍스트의 난 인터레이스 회로 KR930000857Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900006421U KR930000857Y1 (ko) 1990-05-15 1990-05-15 텔레텍스트의 난 인터레이스 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900006421U KR930000857Y1 (ko) 1990-05-15 1990-05-15 텔레텍스트의 난 인터레이스 회로

Publications (2)

Publication Number Publication Date
KR910021259U true KR910021259U (ko) 1991-12-20
KR930000857Y1 KR930000857Y1 (ko) 1993-02-27

Family

ID=19298751

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900006421U KR930000857Y1 (ko) 1990-05-15 1990-05-15 텔레텍스트의 난 인터레이스 회로

Country Status (1)

Country Link
KR (1) KR930000857Y1 (ko)

Also Published As

Publication number Publication date
KR930000857Y1 (ko) 1993-02-27

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