FR2496933A1 - Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur - Google Patents

Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur Download PDF

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Publication number
FR2496933A1
FR2496933A1 FR8027322A FR8027322A FR2496933A1 FR 2496933 A1 FR2496933 A1 FR 2496933A1 FR 8027322 A FR8027322 A FR 8027322A FR 8027322 A FR8027322 A FR 8027322A FR 2496933 A1 FR2496933 A1 FR 2496933A1
Authority
FR
France
Prior art keywords
resistor
voltage
discrete
resistors
integrated
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.)
Granted
Application number
FR8027322A
Other languages
English (en)
French (fr)
Other versions
FR2496933B1 (enExample
Inventor
Jean-Claude Guillon
Michel Potin
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR8027322A priority Critical patent/FR2496933A1/fr
Priority to DE8181401756T priority patent/DE3166075D1/de
Priority to EP19810401756 priority patent/EP0055148B1/fr
Priority to ES508242A priority patent/ES8302930A1/es
Publication of FR2496933A1 publication Critical patent/FR2496933A1/fr
Application granted granted Critical
Publication of FR2496933B1 publication Critical patent/FR2496933B1/fr
Granted 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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
FR8027322A 1980-12-23 1980-12-23 Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur Granted FR2496933A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8027322A FR2496933A1 (fr) 1980-12-23 1980-12-23 Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur
DE8181401756T DE3166075D1 (en) 1980-12-23 1981-10-30 Voltage adder and vertical scanning device, and television receiver comprising such an adder
EP19810401756 EP0055148B1 (fr) 1980-12-23 1981-10-30 Additionneur de tensions et dispositif de balayage vertical, et récepteur de télévision comportant un tel additionneur
ES508242A ES8302930A1 (es) 1980-12-23 1981-12-22 "receptor de television perfeccionado".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027322A FR2496933A1 (fr) 1980-12-23 1980-12-23 Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur

Publications (2)

Publication Number Publication Date
FR2496933A1 true FR2496933A1 (fr) 1982-06-25
FR2496933B1 FR2496933B1 (enExample) 1984-07-06

Family

ID=9249405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027322A Granted FR2496933A1 (fr) 1980-12-23 1980-12-23 Additionneur de tensions et dispositif de balayage vertical et recepteur de television comportant un tel additionneur

Country Status (4)

Country Link
EP (1) EP0055148B1 (enExample)
DE (1) DE3166075D1 (enExample)
ES (1) ES8302930A1 (enExample)
FR (1) FR2496933A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711173A1 (de) * 1987-04-02 1988-10-20 Thomson Brandt Gmbh Zeilenablenkschaltung fuer eine bildroehre
US5856836A (en) * 1995-04-12 1999-01-05 Eastman Kodak Company Coincident drop selection, drop separation printing method and system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116431A1 (de) * 1971-04-03 1972-10-12 Philips Patentverwaltung Schaltungsanordnung zur Elektronenstrahlablenkung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438395A1 (fr) * 1978-07-27 1980-04-30 Thomson Brandt Circuit de balayage trame en mode commute, et recepteur video-frequence equipe d'un tel circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116431A1 (de) * 1971-04-03 1972-10-12 Philips Patentverwaltung Schaltungsanordnung zur Elektronenstrahlablenkung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/79 *

Also Published As

Publication number Publication date
ES508242A0 (es) 1982-12-01
EP0055148A1 (fr) 1982-06-30
FR2496933B1 (enExample) 1984-07-06
EP0055148B1 (fr) 1984-09-12
DE3166075D1 (en) 1984-10-18
ES8302930A1 (es) 1982-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse