DE2651463C2 - Gasentladungsanzeigeeinrichtung - Google Patents

Gasentladungsanzeigeeinrichtung

Info

Publication number
DE2651463C2
DE2651463C2 DE2651463A DE2651463A DE2651463C2 DE 2651463 C2 DE2651463 C2 DE 2651463C2 DE 2651463 A DE2651463 A DE 2651463A DE 2651463 A DE2651463 A DE 2651463A DE 2651463 C2 DE2651463 C2 DE 2651463C2
Authority
DE
Germany
Prior art keywords
voltage
gas discharge
display
resistor
supply
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
Application number
DE2651463A
Other languages
German (de)
English (en)
Other versions
DE2651463A1 (de
Inventor
Willem Eindhoven Aling
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2651463A1 publication Critical patent/DE2651463A1/de
Application granted granted Critical
Publication of DE2651463C2 publication Critical patent/DE2651463C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
DE2651463A 1975-11-21 1976-11-11 Gasentladungsanzeigeeinrichtung Expired DE2651463C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513608A NL7513608A (nl) 1975-11-21 1975-11-21 Gasontladingsweergeefinrichting.

Publications (2)

Publication Number Publication Date
DE2651463A1 DE2651463A1 (de) 1977-05-26
DE2651463C2 true DE2651463C2 (de) 1984-02-23

Family

ID=19824893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2651463A Expired DE2651463C2 (de) 1975-11-21 1976-11-11 Gasentladungsanzeigeeinrichtung

Country Status (9)

Country Link
US (1) US4096411A (enExample)
JP (1) JPS5264231A (enExample)
AU (1) AU506838B2 (enExample)
CA (1) CA1073568A (enExample)
DE (1) DE2651463C2 (enExample)
FR (1) FR2332610A1 (enExample)
GB (1) GB1535431A (enExample)
IT (1) IT1064399B (enExample)
NL (1) NL7513608A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142692A (en) * 1981-02-27 1982-09-03 Nippon Electric Co Driving system for discharge display element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362230A (fr) * 1963-07-01 1964-05-29 Philips Nv Dispositif pour la mise en service d'une charge
US3600631A (en) * 1968-07-02 1971-08-17 Burroughs Corp Optional high voltage booster circuit for indicator tube
US3737803A (en) * 1969-01-05 1973-06-05 Matsushita Electric Works Ltd Control system for electric circuit utilizing photosensitive solid oscillator
GB1320001A (en) * 1969-06-19 1973-06-13 Tesla Np Read-out display circuit arrangement for gas-filled tubes
US3798531A (en) * 1972-06-05 1974-03-19 Instrumentation Specialties Co Switching-mode power supply
US3875527A (en) * 1973-07-11 1975-04-01 Hernando Javier Garcia Environmental parameter controlled oscillator system

Also Published As

Publication number Publication date
AU506838B2 (en) 1980-01-24
NL7513608A (nl) 1977-05-24
FR2332610B1 (enExample) 1981-12-11
DE2651463A1 (de) 1977-05-26
AU1976276A (en) 1978-05-25
US4096411A (en) 1978-06-20
GB1535431A (en) 1978-12-13
FR2332610A1 (fr) 1977-06-17
JPS5264231A (en) 1977-05-27
CA1073568A (en) 1980-03-11
IT1064399B (it) 1985-02-18

Similar Documents

Publication Publication Date Title
DE3147402C2 (enExample)
DE3204840A1 (de) Gleichstromnetzgeraet mit stromkonstanthaltung, insbeondere fuer eine fernmeldeanlage
DE2607463C2 (de) Schaltungsanordnung zum Schutz eines Schwingkreises gegen Überlast
DE3637015C2 (de) Versorgungsschaltung für ein Videobildgerät
DE3101848C2 (enExample)
DE3045798A1 (de) Zweirichtungsschalter
DE2365581C3 (de) Spannungsvervielfachungsschaltung
DE2651463C2 (de) Gasentladungsanzeigeeinrichtung
DE1283878C2 (de) Energierueckgewinnungsschaltung fuer die horizontalablenkstufe eines fernsehempfaengers
DE3420327C2 (enExample)
DE2200637C2 (de) Speiseschaltung einer Gasentladungszeichenwiedergaberöhre
DE2611439C2 (de) Leistungsversorgungsschaltkreis mit hohem Wirkungsgrad
DE2850857A1 (de) Gammakorrekturschaltung fuer fernsehen
DE2427402A1 (de) Stromversorgungsanordnung
DE2340286C2 (de) Schaltung zur Betriebsspannungsversorgung der Zeilenendstufe in einem Fernsehempfänger
DE849431C (de) Schaltung zur Erzeugung einer Gleichspannung, insbesondere zur Speisung von Elektronenstrahlroehren
DE4112067B4 (de) Stromversorgungsschaltung für eine Bildröhre eines Videogerätes
DE3601119A1 (de) Anzeigeanordnung
DE2527112C2 (de) Netzgerät für ein Datensichtgerät
DE3524324C2 (enExample)
DE1806352C (de) Schaltungsanordnung zur Gleichstromversorgung elektrischer Baugruppen
DE2416740C2 (de) Steuerschaltung zur Steuerung eines Schaltreglers
DE1438573C (de) Schaltungsanordnung zum Erzeugen einer Gleichspannung aus unsymmetrischer Wechsel spannung
DE3520587C2 (enExample)
DE1132591B (de) Schaltungsanordnung zur Anzeige der Ordnungszahl einer glimmenden Kathode einer Vielkathodenzaehlroehre

Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: G09G 3/28

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee