JPS5929023B2 - 垂直同期分離回路 - Google Patents

垂直同期分離回路

Info

Publication number
JPS5929023B2
JPS5929023B2 JP49029416A JP2941674A JPS5929023B2 JP S5929023 B2 JPS5929023 B2 JP S5929023B2 JP 49029416 A JP49029416 A JP 49029416A JP 2941674 A JP2941674 A JP 2941674A JP S5929023 B2 JPS5929023 B2 JP S5929023B2
Authority
JP
Japan
Prior art keywords
circuit
capacitor
transistor
signal component
pulse signal
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
JP49029416A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50122823A (enExample
Inventor
弘一 深谷
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP49029416A priority Critical patent/JPS5929023B2/ja
Priority to DE2511089A priority patent/DE2511089C3/de
Priority to US05/558,602 priority patent/US3979605A/en
Publication of JPS50122823A publication Critical patent/JPS50122823A/ja
Publication of JPS5929023B2 publication Critical patent/JPS5929023B2/ja
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
    • 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)
JP49029416A 1974-03-14 1974-03-14 垂直同期分離回路 Expired JPS5929023B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP49029416A JPS5929023B2 (ja) 1974-03-14 1974-03-14 垂直同期分離回路
DE2511089A DE2511089C3 (de) 1974-03-14 1975-03-13 Schaltung zur Gewinnung des Vertikalumpulses aus einem Fernsehsynchronisiersignal
US05/558,602 US3979605A (en) 1974-03-14 1975-03-14 Integrating circuit for separating a wide pulse from a narrow pulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49029416A JPS5929023B2 (ja) 1974-03-14 1974-03-14 垂直同期分離回路

Publications (2)

Publication Number Publication Date
JPS50122823A JPS50122823A (enExample) 1975-09-26
JPS5929023B2 true JPS5929023B2 (ja) 1984-07-17

Family

ID=12275513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49029416A Expired JPS5929023B2 (ja) 1974-03-14 1974-03-14 垂直同期分離回路

Country Status (3)

Country Link
US (1) US3979605A (enExample)
JP (1) JPS5929023B2 (enExample)
DE (1) DE2511089C3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104230A (en) * 1978-02-03 1979-08-16 Sony Corp Processing circuit for vertical synchronizing signal
CA2850554C (en) * 2011-12-31 2019-04-02 Broad-Ocean Motor Ev Co., Ltd Narrow pulse filter circuit with automatic compensation and motor controller applying same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219838A (en) * 1961-11-13 1965-11-23 Rca Corp Pulse-width discriminator
US3322969A (en) * 1964-05-07 1967-05-30 High Voltage Engineering Corp Triangular voltage waveform generator
US3527888A (en) * 1968-04-10 1970-09-08 Us Navy Means for separating horizontal and vertical video synchronizing pulses
US3567966A (en) * 1968-04-10 1971-03-02 Combustion Eng Transient suppression circuit
FR1604559A (enExample) * 1968-08-16 1971-12-06
DE2156300C3 (de) * 1971-11-12 1979-09-06 Deutsche Itt Industries Gmbh, 7800 Freiburg Monolithisch integrierbare Schaltungsanordnung zur Gewinnung von Bildsynchronimpulsen
US3801828A (en) * 1972-12-26 1974-04-02 Bell Telephone Labor Inc Pulse width discriminator

Also Published As

Publication number Publication date
US3979605A (en) 1976-09-07
DE2511089C3 (de) 1982-01-28
DE2511089B2 (de) 1978-08-31
JPS50122823A (enExample) 1975-09-26
DE2511089A1 (de) 1975-10-09

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