JPS5696579A - Vertical synchronizing separation circuit - Google Patents

Vertical synchronizing separation circuit

Info

Publication number
JPS5696579A
JPS5696579A JP17174279A JP17174279A JPS5696579A JP S5696579 A JPS5696579 A JP S5696579A JP 17174279 A JP17174279 A JP 17174279A JP 17174279 A JP17174279 A JP 17174279A JP S5696579 A JPS5696579 A JP S5696579A
Authority
JP
Japan
Prior art keywords
signal
synchronizing signal
period
sync
window
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.)
Granted
Application number
JP17174279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648951B2 (en]
Inventor
Mitsutoshi Magai
Masaaki Sakai
Kenji Nakano
Tadahiko Nakamura
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 JP17174279A priority Critical patent/JPS5696579A/ja
Priority to GB8040934A priority patent/GB2067054B/en
Priority to DE19803048539 priority patent/DE3048539A1/de
Priority to AU65673/80A priority patent/AU535411B2/en
Priority to FR8027356A priority patent/FR2472893B1/fr
Priority to NL8007081A priority patent/NL192178C/nl
Priority to AT0633280A priority patent/AT385381B/de
Publication of JPS5696579A publication Critical patent/JPS5696579A/ja
Priority to US06/418,069 priority patent/US4459612A/en
Publication of JPS648951B2 publication Critical patent/JPS648951B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Television Signal Processing For Recording (AREA)
JP17174279A 1979-12-29 1979-12-29 Vertical synchronizing separation circuit Granted JPS5696579A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP17174279A JPS5696579A (en) 1979-12-29 1979-12-29 Vertical synchronizing separation circuit
GB8040934A GB2067054B (en) 1979-12-29 1980-12-22 Synchronizing signal detecting circuits
DE19803048539 DE3048539A1 (de) 1979-12-29 1980-12-22 "signalpruefschaltung insbesondere fuer synchronsignale im servokreis eines video-aufzeichnungsgeraets"
AU65673/80A AU535411B2 (en) 1979-12-29 1980-12-22 Synchronizing signal detector
FR8027356A FR2472893B1 (fr) 1979-12-29 1980-12-23 Circuit de detection d'impulsions notamment pour un magnetoscope
NL8007081A NL192178C (nl) 1979-12-29 1980-12-29 Digitaalschakeling voor het opwekken van een ruisvrij vertikaal synchro- nisatiesignaal.
AT0633280A AT385381B (de) 1979-12-29 1980-12-29 Digitalschaltung
US06/418,069 US4459612A (en) 1979-12-29 1982-09-14 Vertical synchronizing signal detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17174279A JPS5696579A (en) 1979-12-29 1979-12-29 Vertical synchronizing separation circuit

Publications (2)

Publication Number Publication Date
JPS5696579A true JPS5696579A (en) 1981-08-04
JPS648951B2 JPS648951B2 (en]) 1989-02-15

Family

ID=15928837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17174279A Granted JPS5696579A (en) 1979-12-29 1979-12-29 Vertical synchronizing separation circuit

Country Status (1)

Country Link
JP (1) JPS5696579A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833364A (ja) * 1981-08-21 1983-02-26 Matsushita Electric Ind Co Ltd 垂直同期信号分離回路
JPS63193780A (ja) * 1987-02-06 1988-08-11 Sony Corp 垂直同期信号検出装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01155953A (ja) * 1987-12-14 1989-06-19 Chiyoda Corp 超電導体素材の分離方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017920A (en]) * 1973-06-19 1975-02-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017920A (en]) * 1973-06-19 1975-02-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833364A (ja) * 1981-08-21 1983-02-26 Matsushita Electric Ind Co Ltd 垂直同期信号分離回路
JPS63193780A (ja) * 1987-02-06 1988-08-11 Sony Corp 垂直同期信号検出装置

Also Published As

Publication number Publication date
JPS648951B2 (en]) 1989-02-15

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