DE3684226D1 - Synchronisierimpulsabkappschaltung. - Google Patents

Synchronisierimpulsabkappschaltung.

Info

Publication number
DE3684226D1
DE3684226D1 DE8686308039T DE3684226T DE3684226D1 DE 3684226 D1 DE3684226 D1 DE 3684226D1 DE 8686308039 T DE8686308039 T DE 8686308039T DE 3684226 T DE3684226 T DE 3684226T DE 3684226 D1 DE3684226 D1 DE 3684226D1
Authority
DE
Germany
Prior art keywords
synchronizing pulse
pulse cut
cut
synchronizing
pulse
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.)
Expired - Lifetime
Application number
DE8686308039T
Other languages
English (en)
Inventor
Eric Fraser Morrison
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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Application granted granted Critical
Publication of DE3684226D1 publication Critical patent/DE3684226D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/175—Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero
DE8686308039T 1985-10-17 1986-10-16 Synchronisierimpulsabkappschaltung. Expired - Lifetime DE3684226D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/788,356 US4677388A (en) 1985-10-17 1985-10-17 Synchronization slicer

Publications (1)

Publication Number Publication Date
DE3684226D1 true DE3684226D1 (de) 1992-04-16

Family

ID=25144241

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308039T Expired - Lifetime DE3684226D1 (de) 1985-10-17 1986-10-16 Synchronisierimpulsabkappschaltung.

Country Status (6)

Country Link
US (1) US4677388A (de)
EP (1) EP0220064B1 (de)
JP (1) JPS62143594A (de)
KR (1) KR940011061B1 (de)
CA (1) CA1251834A (de)
DE (1) DE3684226D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835439A (en) * 1987-09-29 1989-05-30 General Electric Company Increasing the oxidation resistance of molybdenum and its use for lamp seals
US5210527A (en) * 1989-06-28 1993-05-11 Ceridian Corporation Programmable spike detector
JPH06259541A (ja) * 1992-10-30 1994-09-16 Toshiba Corp 画像歪み補正方法およびそのシステム
TW431067B (en) * 1994-06-22 2001-04-21 Ibm Single source differential circuit
EP0757352B1 (de) * 1995-08-04 2001-03-28 STMicroelectronics S.r.l. Anordnung zur Überwachung einer Schwellspannung
US5867222A (en) * 1996-01-11 1999-02-02 Elantec Semiconductor, Inc. Video sync signal slicing using variable gain control
JPH11214972A (ja) * 1998-01-26 1999-08-06 Mitsubishi Electric Corp 半導体回路装置及びレシーバ回路
US6597352B1 (en) 1999-05-05 2003-07-22 Nokia Corporation Method and device for filtered sync detection
DE60232216D1 (de) * 2001-08-31 2009-06-18 Thomson Licensing Signalerfassung nach einer Übergangssignalunterbrechung
US7352406B2 (en) * 2002-08-07 2008-04-01 Thomson Licensing Signal acquisition following transient signal interruption
US6646479B1 (en) * 2002-11-04 2003-11-11 Analog Modules Inc. Pulse discriminator
EP1465344A1 (de) * 2003-03-31 2004-10-06 Infineon Technologies AG Vorrichtung und Verfahren zur Konversion eines Eingangssignals
TWI271102B (en) * 2005-03-04 2007-01-11 Chip Advanced Technology Inc Method for video signal process and method for signal processing apparatus calibration
EP1780927B1 (de) * 2005-10-28 2008-06-11 Agilent Technologies, Inc. Bestimmung einer Jittereigenschaft eines Signals
US9294066B2 (en) * 2012-01-10 2016-03-22 Mitsubishi Electric Corporation Transmission device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL140682B (nl) * 1967-02-28 1973-12-17 Ibm Nederland Detectieschakeling voor analoge pulsen.
US3676783A (en) * 1968-04-23 1972-07-11 Japan Atomic Energy Res Inst Waveform discriminating circuit
US3763436A (en) * 1971-12-27 1973-10-02 Us Navy Amplitude independent time of arrival detector
JPS48101018A (de) * 1972-03-31 1973-12-20
US3942038A (en) * 1974-11-21 1976-03-02 Honeywell Inc. Threshold gate having a variable threshold level
JPS5869183A (ja) * 1981-10-21 1983-04-25 Sony Corp 基準時刻検出回路
US4491870A (en) * 1982-08-17 1985-01-01 Rca Corporation Digital sync separator
US4507795A (en) * 1983-02-14 1985-03-26 Motorola, Inc. Apparatus and method for locating leading and trailing edges of RF pulses

Also Published As

Publication number Publication date
JPS62143594A (ja) 1987-06-26
US4677388A (en) 1987-06-30
KR940011061B1 (ko) 1994-11-22
CA1251834A (en) 1989-03-28
KR870004614A (ko) 1987-05-11
EP0220064A2 (de) 1987-04-29
EP0220064B1 (de) 1992-03-11
EP0220064A3 (en) 1989-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee