DE3776014D1 - Synchronisiersignal-detektorschaltung. - Google Patents

Synchronisiersignal-detektorschaltung.

Info

Publication number
DE3776014D1
DE3776014D1 DE8787110371T DE3776014T DE3776014D1 DE 3776014 D1 DE3776014 D1 DE 3776014D1 DE 8787110371 T DE8787110371 T DE 8787110371T DE 3776014 T DE3776014 T DE 3776014T DE 3776014 D1 DE3776014 D1 DE 3776014D1
Authority
DE
Germany
Prior art keywords
detector circuit
signal detector
synchronizer signal
synchronizer
circuit
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 - Fee Related
Application number
DE8787110371T
Other languages
English (en)
Inventor
Hiroyasu Kishi
Hiromi Arai
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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
Priority claimed from JP61170637A external-priority patent/JPS6327174A/ja
Priority claimed from JP61193472A external-priority patent/JPS6348968A/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE3776014D1 publication Critical patent/DE3776014D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/05—Synchronising circuits with arrangements for extending range of synchronisation, e.g. by using switching between several time constants

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
DE8787110371T 1986-07-18 1987-07-17 Synchronisiersignal-detektorschaltung. Expired - Fee Related DE3776014D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61170637A JPS6327174A (ja) 1986-07-18 1986-07-18 同期検出回路
JP61193472A JPS6348968A (ja) 1986-08-18 1986-08-18 同期ａｆｃ回路

Publications (1)

Publication Number Publication Date
DE3776014D1 true DE3776014D1 (de) 1992-02-27

Family

ID=26493575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787110371T Expired - Fee Related DE3776014D1 (de) 1986-07-18 1987-07-17 Synchronisiersignal-detektorschaltung.

Country Status (4)

Country Link
US (1) US4814878A (de)
EP (1) EP0253402B1 (de)
KR (1) KR930005185B1 (de)
DE (1) DE3776014D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627655B1 (fr) * 1988-02-19 1990-07-27 Sgs Thomson Microelectronics Circuit de reconnaissance de synchronisation ligne
JPH02211783A (ja) * 1989-02-13 1990-08-23 Toshiba Corp 音声多重信号エンコーダ回路
DE3940860A1 (de) * 1989-12-11 1991-06-13 Thomson Brandt Gmbh Schaltungsanordnung zum erkennen eines fernsehsignals
DE4017174A1 (de) * 1990-05-28 1991-12-05 Thomson Brandt Gmbh Erkennungsschaltung fuer ein videorecorder-signal
US5237223A (en) * 1990-06-13 1993-08-17 Samsung Electronics Co., Ltd. Mode detector for multimode monitor
JPH0591485A (ja) * 1991-09-27 1993-04-09 Sanyo Electric Co Ltd クローズドキヤプシヨン放送受信装置
JP3456388B2 (ja) * 1997-11-19 2003-10-14 船井電機株式会社 ヒータの異常検出回路
JPH11205627A (ja) * 1998-01-19 1999-07-30 Sony Corp 水平偏向装置、自動周波数制御装置および映像信号受信装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT284221B (de) * 1968-07-11 1970-09-10 Philips Nv Schaltungsanordnung zum Erkennen eines vollständigen Videosignales
US3878336A (en) * 1973-10-18 1975-04-15 Rca Corp Digital synchronizing system
US4025951A (en) * 1976-06-09 1977-05-24 Gte Sylvania Incorporated Vertical synchronizing circuit having adjustable sync pulse window
US4231064A (en) * 1978-05-18 1980-10-28 Victor Company Of Japan Ltd. Vertical synchronization circuit for a cathode-ray tube
US4298890A (en) * 1980-04-21 1981-11-03 Zenith Radio Corporation Digital vertical synchronization system for a television receiver
FR2484752A1 (fr) * 1980-06-13 1981-12-18 Thomson Brandt Dispositif d'arret du son pour televiseur, et televiseur comprenant un tel dispositif
US4387397A (en) * 1981-03-17 1983-06-07 Rca Corporation Integrated circuit interface in a vertical sync circuit
US4467359A (en) * 1982-04-15 1984-08-21 Sanyo Electric Co., Ltd. Horizontal synchronizing circuit
US4536794A (en) * 1982-06-30 1985-08-20 Rca Corporation Television receiver having different receiver synchronizing characteristics in response to television signal
JPH0698971A (ja) * 1992-09-18 1994-04-12 Adachi Raito Kogyosho Kk パチンコ機における入賞球の排出制御装置

Also Published As

Publication number Publication date
EP0253402B1 (de) 1992-01-15
EP0253402A1 (de) 1988-01-20
KR930005185B1 (ko) 1993-06-16
US4814878A (en) 1989-03-21
KR880002370A (ko) 1988-04-30

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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