ES264615A1 - Una disposiciën de circuito para televisiën - Google Patents

Una disposiciën de circuito para televisiën

Info

Publication number
ES264615A1
ES264615A1 ES0264615A ES264615A ES264615A1 ES 264615 A1 ES264615 A1 ES 264615A1 ES 0264615 A ES0264615 A ES 0264615A ES 264615 A ES264615 A ES 264615A ES 264615 A1 ES264615 A1 ES 264615A1
Authority
ES
Spain
Prior art keywords
resistance
receiver
discharge valve
galvanically
voltage
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
ES0264615A
Other languages
English (en)
Spanish (es)
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 ES264615A1 publication Critical patent/ES264615A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Television Receiver Circuits (AREA)
ES0264615A 1960-02-06 1961-02-02 Una disposiciën de circuito para televisiën Expired ES264615A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL248132A NL248132A (cs) 1960-02-06 1960-02-06

Publications (1)

Publication Number Publication Date
ES264615A1 true ES264615A1 (es) 1961-08-01

Family

ID=19752162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0264615A Expired ES264615A1 (es) 1960-02-06 1961-02-02 Una disposiciën de circuito para televisiën

Country Status (5)

Country Link
CH (1) CH400229A (cs)
ES (1) ES264615A1 (cs)
FR (1) FR1280252A (cs)
GB (1) GB898913A (cs)
NL (1) NL248132A (cs)

Also Published As

Publication number Publication date
CH400229A (de) 1965-10-15
NL248132A (cs) 1964-03-10
FR1280252A (fr) 1961-12-29
GB898913A (en) 1962-06-14

Similar Documents

Publication Publication Date Title
GB919286A (en) Improvements in or relating to automatic brightness and contrast control circuit arrangements for television receivers
GB889855A (en) Circuit arrangement for stabilizing the output of a vidicon pickup tube
GB921014A (en) Improvements in and relating to circuit arrangements for automatic re-adjustment of the background brightness and the contrast in a television receiver
ES264615A1 (es) Una disposiciën de circuito para televisiën
GB945145A (en) Improvements relating to circuits for protecting the luminescent coatings of cathoderay tubes
GB702321A (en) Improvements relating to non-linear electrical control circuits
US3736370A (en) Improved chroma clamping circuit
GB957050A (en) Improvements in or relating to television receivers
SE7710554L (sv) Videoforsterkare
ES319865A1 (es) Circuito para la correcciën automatica del brillo en los receptores de televisiën
GB968100A (en) Improvements in television camera circuits
GB745832A (en) Stabilised deflection-amplifier system for a television receiver
GB1074700A (en) Improvements in or relating to circuit arrangements for use in television receivers
US3398236A (en) Television receiver brightness control
GB725356A (en) Improvements in direct voltage stabilisation circuits
JPS5632882A (en) Cathode-ray tube unit for picture display
GB800362A (en) Improvements in or relating to circuit arrangements for contrast control in television receivers
GB787649A (en) Improvements in or relating to interference limiters
GB783445A (en) Improvements in or relating to interference limiters
GB1150713A (en) Improvements in or relating to Brightness Control Circuit Arrangements
ES369405A1 (es) Dispositivo reproductor de imagenes.
GB766635A (en) Improvements in or relating to voltage stabilising circuit arrangements
ES262095A1 (es) Aparato de television con tubo de rayos catodicos
GB581887A (en) Circuit arrangements for obtaining a control or measuring voltage
ES283943A3 (es) Perfeccionamientos introducidos en los sistemas de control de ganancia para televisión