JPS5640383A - Reproducing circuit of video signal - Google Patents

Reproducing circuit of video signal

Info

Publication number
JPS5640383A
JPS5640383A JP11584079A JP11584079A JPS5640383A JP S5640383 A JPS5640383 A JP S5640383A JP 11584079 A JP11584079 A JP 11584079A JP 11584079 A JP11584079 A JP 11584079A JP S5640383 A JPS5640383 A JP S5640383A
Authority
JP
Japan
Prior art keywords
delay element
reproducing
video signal
disturbing wave
turned
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11584079A
Other languages
Japanese (ja)
Inventor
Ichitaro Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP11584079A priority Critical patent/JPS5640383A/en
Publication of JPS5640383A publication Critical patent/JPS5640383A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/95—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To cancel surely disturbing wave signals in any tape speed, by controlling the delay time of a delay element according to the tape speed. CONSTITUTION:If the normal reproducing mode is set when switch SW is turned off, an output obtained by delaying reproducing luminance signal SY1 by 1H is obtained from delay element 20. Consequently, if the oscillation frequency is so determined that the reproducing horizontal period may come when switch SW is turned on in the still mode, the horizontal period of the reproduced video signal and the delay time of delay element 20 are equal to each other, and the disturbing wave signal of the antiphase relation to the disturbing wave signal in the nondelay output can be obtained from delay element 20 even in the still mode.
JP11584079A 1979-09-10 1979-09-10 Reproducing circuit of video signal Pending JPS5640383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11584079A JPS5640383A (en) 1979-09-10 1979-09-10 Reproducing circuit of video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11584079A JPS5640383A (en) 1979-09-10 1979-09-10 Reproducing circuit of video signal

Publications (1)

Publication Number Publication Date
JPS5640383A true JPS5640383A (en) 1981-04-16

Family

ID=14672416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11584079A Pending JPS5640383A (en) 1979-09-10 1979-09-10 Reproducing circuit of video signal

Country Status (1)

Country Link
JP (1) JPS5640383A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159087A (en) * 1982-03-15 1983-09-21 Mitsubishi Electric Corp Video signal recording and reproducing system
JPS59101993A (en) * 1982-12-01 1984-06-12 Mitsubishi Electric Corp Video signal recording and reproducing device
KR100229185B1 (en) * 1996-08-16 1999-11-01 윤종용 Structure of refrigerator outer casing assembled with pcm sheet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944535A (en) * 1972-09-02 1974-04-26
JPS50140234A (en) * 1974-04-30 1975-11-10
JPS51132933A (en) * 1975-05-14 1976-11-18 Matsushita Electric Ind Co Ltd Color magnetic telerecording regeneration apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944535A (en) * 1972-09-02 1974-04-26
JPS50140234A (en) * 1974-04-30 1975-11-10
JPS51132933A (en) * 1975-05-14 1976-11-18 Matsushita Electric Ind Co Ltd Color magnetic telerecording regeneration apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159087A (en) * 1982-03-15 1983-09-21 Mitsubishi Electric Corp Video signal recording and reproducing system
JPS59101993A (en) * 1982-12-01 1984-06-12 Mitsubishi Electric Corp Video signal recording and reproducing device
JPH0133080B2 (en) * 1982-12-01 1989-07-11 Mitsubishi Electric Corp
KR100229185B1 (en) * 1996-08-16 1999-11-01 윤종용 Structure of refrigerator outer casing assembled with pcm sheet

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