JPS6457881A - Automatic switching circuit device for regulating speed of phase control circuit - Google Patents

Automatic switching circuit device for regulating speed of phase control circuit

Info

Publication number
JPS6457881A
JPS6457881A JP63124052A JP12405288A JPS6457881A JP S6457881 A JPS6457881 A JP S6457881A JP 63124052 A JP63124052 A JP 63124052A JP 12405288 A JP12405288 A JP 12405288A JP S6457881 A JPS6457881 A JP S6457881A
Authority
JP
Japan
Prior art keywords
speed
control
phase control
control circuit
during
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.)
Pending
Application number
JP63124052A
Other languages
English (en)
Inventor
Deiitaare Furantsu
Mai Udo
Harutoman Ubue
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6328277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6457881(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of JPS6457881A publication Critical patent/JPS6457881A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Details Of Television Scanning (AREA)
  • Synchronizing For Television (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP63124052A 1987-05-23 1988-05-23 Automatic switching circuit device for regulating speed of phase control circuit Pending JPS6457881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717444 DE3717444A1 (de) 1987-05-23 1987-05-23 Schaltungsanordnung zur automatischen umschaltung der regelgeschwindigkeit eines phasenregelkreises

Publications (1)

Publication Number Publication Date
JPS6457881A true JPS6457881A (en) 1989-03-06

Family

ID=6328277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63124052A Pending JPS6457881A (en) 1987-05-23 1988-05-23 Automatic switching circuit device for regulating speed of phase control circuit

Country Status (8)

Country Link
US (1) US4860102A (ja)
EP (1) EP0292776B1 (ja)
JP (1) JPS6457881A (ja)
KR (1) KR970011026B1 (ja)
AT (1) ATE82822T1 (ja)
DE (2) DE3717444A1 (ja)
ES (1) ES2036617T3 (ja)
HK (1) HK117594A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3439143B2 (ja) * 1998-12-16 2003-08-25 三洋電機株式会社 水平同期回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624882A (en) * 1979-08-04 1981-03-10 Philips Nv Oscillation synchronizer circuit device for television signal
JPS6126267A (ja) * 1984-07-16 1986-02-05 Rohm Co Ltd 双方向性ツエナ−ダイオ−ド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250525A (en) * 1979-05-09 1981-02-10 Rca Corporation Television horizontal AFPC with phase detector driven at twice the horizontal frequency
NL8005054A (nl) * 1980-09-08 1982-04-01 Philips Nv Schakeling voor het opwekken van een periodiek zaagtandvormig signaal.
DE3165396D1 (en) * 1981-07-08 1984-09-13 Itt Ind Gmbh Deutsche Integrated circuit for television receivers or colour television receivers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624882A (en) * 1979-08-04 1981-03-10 Philips Nv Oscillation synchronizer circuit device for television signal
JPS6126267A (ja) * 1984-07-16 1986-02-05 Rohm Co Ltd 双方向性ツエナ−ダイオ−ド

Also Published As

Publication number Publication date
KR880014793A (ko) 1988-12-24
US4860102A (en) 1989-08-22
EP0292776A1 (de) 1988-11-30
EP0292776B1 (de) 1992-11-25
ES2036617T3 (es) 1993-06-01
ATE82822T1 (de) 1992-12-15
KR970011026B1 (ko) 1997-07-05
DE3717444A1 (de) 1988-12-08
HK117594A (en) 1994-11-04
DE3876139D1 (de) 1993-01-07

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