FR2354012A1 - Circuit de deviation horizontale pour recepteur de television - Google Patents

Circuit de deviation horizontale pour recepteur de television

Info

Publication number
FR2354012A1
FR2354012A1 FR7716463A FR7716463A FR2354012A1 FR 2354012 A1 FR2354012 A1 FR 2354012A1 FR 7716463 A FR7716463 A FR 7716463A FR 7716463 A FR7716463 A FR 7716463A FR 2354012 A1 FR2354012 A1 FR 2354012A1
Authority
FR
France
Prior art keywords
ramp generator
oscillator
transistors
deflection circuit
tension regulator
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
FR7716463A
Other languages
English (en)
French (fr)
Other versions
FR2354012B1 (cg-RX-API-DMAC10.html
Inventor
Shigeru Kashiwagi
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of FR2354012A1 publication Critical patent/FR2354012A1/fr
Application granted granted Critical
Publication of FR2354012B1 publication Critical patent/FR2354012B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H03K4/64—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device combined with means for generating the driving pulses
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR7716463A 1976-06-01 1977-05-31 Circuit de deviation horizontale pour recepteur de television Granted FR2354012A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51063991A JPS6031149B2 (ja) 1976-06-01 1976-06-01 受像管偏向回路における発振周波数及び電圧切換回路

Publications (2)

Publication Number Publication Date
FR2354012A1 true FR2354012A1 (fr) 1977-12-30
FR2354012B1 FR2354012B1 (cg-RX-API-DMAC10.html) 1982-11-05

Family

ID=13245244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716463A Granted FR2354012A1 (fr) 1976-06-01 1977-05-31 Circuit de deviation horizontale pour recepteur de television

Country Status (2)

Country Link
JP (1) JPS6031149B2 (cg-RX-API-DMAC10.html)
FR (1) FR2354012A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546695A1 (fr) * 1983-05-25 1984-11-30 Rca Corp Circuit d'alimentation en courant et de deviation a plusieurs frequences de balayage et moyen de correction de distorsion de la trame
FR2546696A1 (fr) * 1983-05-25 1984-11-30 Rca Corp Circuit de deviation a plusieurs frequences ou est incorporee une compensation du balayage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647169A (en) * 1979-09-26 1981-04-28 Jeol Ltd Electron beam deflector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546695A1 (fr) * 1983-05-25 1984-11-30 Rca Corp Circuit d'alimentation en courant et de deviation a plusieurs frequences de balayage et moyen de correction de distorsion de la trame
FR2546696A1 (fr) * 1983-05-25 1984-11-30 Rca Corp Circuit de deviation a plusieurs frequences ou est incorporee une compensation du balayage

Also Published As

Publication number Publication date
JPS52147013A (en) 1977-12-07
JPS6031149B2 (ja) 1985-07-20
FR2354012B1 (cg-RX-API-DMAC10.html) 1982-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse