HK117694A - Line deflection circuit for various line frequencies - Google Patents

Line deflection circuit for various line frequencies

Info

Publication number
HK117694A
HK117694A HK117694A HK117694A HK117694A HK 117694 A HK117694 A HK 117694A HK 117694 A HK117694 A HK 117694A HK 117694 A HK117694 A HK 117694A HK 117694 A HK117694 A HK 117694A
Authority
HK
Hong Kong
Prior art keywords
line
frequencies
pulse
various
deflection circuit
Prior art date
Application number
HK117694A
Other languages
English (en)
Inventor
Gerard Dr Ing Rilly
Original Assignee
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
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of HK117694A publication Critical patent/HK117694A/xx

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
    • H04N3/27—Circuits special to multi-standard receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Transmitters (AREA)
HK117694A 1987-02-21 1994-10-27 Line deflection circuit for various line frequencies HK117694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705615 DE3705615A1 (de) 1987-02-21 1987-02-21 Zeilenablenkschaltung fuer verschiedene zeilenfrequenzen

Publications (1)

Publication Number Publication Date
HK117694A true HK117694A (en) 1994-11-04

Family

ID=6321495

Family Applications (1)

Application Number Title Priority Date Filing Date
HK117694A HK117694A (en) 1987-02-21 1994-10-27 Line deflection circuit for various line frequencies

Country Status (8)

Country Link
EP (1) EP0280125B1 (xx)
JP (1) JP2606866B2 (xx)
KR (1) KR970003018B1 (xx)
AT (1) ATE82820T1 (xx)
DE (2) DE3705615A1 (xx)
ES (1) ES2036608T3 (xx)
GR (1) GR3007169T3 (xx)
HK (1) HK117694A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278523A (en) * 1993-05-26 1994-11-30 Ibm Deflection apparatus for raster scanned CRT displays

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1463122A (fr) * 1965-11-09 1966-06-03 Thomson Houston Comp Francaise Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques
GB1162816A (en) * 1965-11-19 1969-08-27 Emi Ltd Improvements in or relating to Transistor Scanning Circuits for Television Receivers
US4129807A (en) * 1976-10-15 1978-12-12 Xerox Corporation Current regulating circuit for magnetic deflection systems
US4153862A (en) * 1978-04-17 1979-05-08 Rca Corporation Self-regulating deflection circuit with resistive diode biasing
IT1119059B (it) * 1979-04-05 1986-03-03 Indesit Circuito di alimentazione per un ricevitore televisivo
FR2524185A1 (fr) * 1982-03-26 1983-09-30 Thomson Csf Mat Tel Dispositif de protection de la commande de balayage horizontal d'un ecran de visualisation
US4536684A (en) * 1983-05-25 1985-08-20 Rca Corporation Multiple scan rate deflection circuit incorporating scan compensation
US4516169A (en) * 1983-05-27 1985-05-07 Rca Corporation Synchronized switching regulator for a multiple scanning frequency video monitor
US4633146A (en) * 1983-06-09 1986-12-30 Rca Corporation Drive circuit for multiple scan rate horizontal deflection circuit
US4574224A (en) * 1983-08-17 1986-03-04 Zenith Electronics Corporation Variable rate horizontal deflection system for a video monitor
JPH0646783B2 (ja) * 1984-10-15 1994-06-15 ソニー株式会社 マルチ走査形テレビジヨン受像機

Also Published As

Publication number Publication date
JPS63209278A (ja) 1988-08-30
EP0280125B1 (de) 1992-11-25
DE3876111D1 (de) 1993-01-07
ATE82820T1 (de) 1992-12-15
JP2606866B2 (ja) 1997-05-07
KR880010602A (ko) 1988-10-10
GR3007169T3 (xx) 1993-07-30
KR970003018B1 (ko) 1997-03-13
EP0280125A2 (de) 1988-08-31
EP0280125A3 (en) 1990-04-11
ES2036608T3 (es) 1993-06-01
DE3705615A1 (de) 1988-09-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)