ES372687A1 - Un separador de sincronismo para separar impulsos de sin- cronizacion de una senal de video compuesta. - Google Patents

Un separador de sincronismo para separar impulsos de sin- cronizacion de una senal de video compuesta.

Info

Publication number
ES372687A1
ES372687A1 ES372687A ES372687A ES372687A1 ES 372687 A1 ES372687 A1 ES 372687A1 ES 372687 A ES372687 A ES 372687A ES 372687 A ES372687 A ES 372687A ES 372687 A1 ES372687 A1 ES 372687A1
Authority
ES
Spain
Prior art keywords
transistor
video signal
pulses
emitter
separator
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
Application number
ES372687A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES372687A1 publication Critical patent/ES372687A1/es
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Television Signal Processing For Recording (AREA)
  • Synchronizing For Television (AREA)
ES372687A 1968-10-21 1969-10-18 Un separador de sincronismo para separar impulsos de sin- cronizacion de una senal de video compuesta. Expired ES372687A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686815053A NL149053B (nl) 1968-10-21 1968-10-21 Synchronisatie-afscheider voor het afscheiden van synchronisatie-impulsen uit een samengesteld videosignaal.

Publications (1)

Publication Number Publication Date
ES372687A1 true ES372687A1 (es) 1971-11-01

Family

ID=19804975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372687A Expired ES372687A1 (es) 1968-10-21 1969-10-18 Un separador de sincronismo para separar impulsos de sin- cronizacion de una senal de video compuesta.

Country Status (12)

Country Link
US (1) US3629501A (es)
AT (1) AT289909B (es)
BR (1) BR6913431D0 (es)
CH (1) CH502035A (es)
DK (1) DK133530B (es)
ES (1) ES372687A1 (es)
FR (1) FR2021169B1 (es)
GB (1) GB1267979A (es)
NL (1) NL149053B (es)
NO (1) NO129318B (es)
SE (1) SE363950B (es)
YU (1) YU32027B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962540A (en) * 1973-06-25 1976-06-08 Tokyo Shibaura Electric Co., Ltd. Device for extracting a predetermined synchronizing signal from a composite synchronizing signal
JPS57118476A (en) * 1981-01-14 1982-07-23 Nec Corp Noise eliminating circuit
JPS5892187A (ja) * 1981-11-27 1983-06-01 Pioneer Video Corp 同期分離回路
US5198703A (en) * 1989-04-03 1993-03-30 Brooktree Corporation System for detecting voltage pulses of a particular magnitude

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776338A (en) * 1950-12-15 1957-01-01 Rca Corp Variable level noise-clipping circuit
US2864888A (en) * 1953-08-24 1958-12-16 Rca Corp Automatic gain control circuits
NL133505C (es) * 1959-12-01
GB959694A (en) * 1961-02-16 1964-06-03 Pye Ltd Synchronising pulse separator circuits
US3240873A (en) * 1963-02-25 1966-03-15 Motorola Inc Television receiver
US3256502A (en) * 1964-02-28 1966-06-14 Sylvania Electric Prod Sync pulse separating and agc circuitry

Also Published As

Publication number Publication date
FR2021169A1 (es) 1970-07-17
DE1951965B2 (de) 1972-08-17
SE363950B (es) 1974-02-04
AT289909B (de) 1971-05-10
DK133530C (es) 1976-10-25
YU32027B (en) 1974-02-28
NO129318B (es) 1974-03-25
YU262769A (en) 1973-08-31
US3629501A (en) 1971-12-21
FR2021169B1 (es) 1973-11-16
BR6913431D0 (pt) 1973-01-11
DK133530B (da) 1976-05-31
DE1951965A1 (de) 1970-05-14
NL6815053A (es) 1970-04-23
NL149053B (nl) 1976-03-15
CH502035A (de) 1971-01-15
GB1267979A (en) 1972-03-22

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SU930745A1 (ru) Устройство выделени синхронизирующих импульсов