IT1037910B - Circuito di comando per il controllo di un sistema di deflessione a tiristori - Google Patents

Circuito di comando per il controllo di un sistema di deflessione a tiristori

Info

Publication number
IT1037910B
IT1037910B IT23077/75A IT2307775A IT1037910B IT 1037910 B IT1037910 B IT 1037910B IT 23077/75 A IT23077/75 A IT 23077/75A IT 2307775 A IT2307775 A IT 2307775A IT 1037910 B IT1037910 B IT 1037910B
Authority
IT
Italy
Prior art keywords
control
deflection system
control circuit
thyristor
thyristor deflection
Prior art date
Application number
IT23077/75A
Other languages
English (en)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1037910B publication Critical patent/IT1037910B/it

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
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • H04N3/1856—Maintaining dc voltage constant using regulation in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT23077/75A 1974-06-05 1975-05-06 Circuito di comando per il controllo di un sistema di deflessione a tiristori IT1037910B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24899/74A GB1504855A (en) 1974-06-05 1974-06-05 Television thyristor deflection system

Publications (1)

Publication Number Publication Date
IT1037910B true IT1037910B (it) 1979-11-20

Family

ID=10219030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23077/75A IT1037910B (it) 1974-06-05 1975-05-06 Circuito di comando per il controllo di un sistema di deflessione a tiristori

Country Status (9)

Country Link
US (1) US3950673A (it)
JP (1) JPS516419A (it)
AT (1) AT342682B (it)
CA (1) CA1044362A (it)
DE (1) DE2524814C3 (it)
FI (1) FI59899C (it)
FR (1) FR2274180A1 (it)
GB (1) GB1504855A (it)
IT (1) IT1037910B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1051476B (it) * 1975-12-11 1981-04-21 Indesit Ind Elettromestici Ita Circuito per ottenere una corrente a denti di sega in una bobina
US4104569A (en) * 1976-04-26 1978-08-01 Rca Corporation Horizontal deflection circuit with auxiliary power supply
US4146823A (en) * 1978-01-20 1979-03-27 Rca Corporation Regulated deflection circuit
EP0005391B1 (fr) * 1978-05-02 1981-04-01 Thomson-Brandt Dispositif d'alimentation régulée d'un circuit de balayage-ligne d'un récepteur de télévision
JP5597276B1 (ja) * 2013-04-02 2014-10-01 三菱電機株式会社 電源装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129702Y2 (it) * 1971-06-09 1976-07-27
US3767960A (en) * 1972-06-12 1973-10-23 Rca Corp High voltage regulator

Also Published As

Publication number Publication date
CA1044362A (en) 1978-12-12
FR2274180B1 (it) 1979-01-19
ATA415475A (de) 1977-08-15
DE2524814A1 (de) 1976-01-02
GB1504855A (en) 1978-03-22
JPS516419A (en) 1976-01-20
FI751580A (it) 1975-12-06
FI59899C (fi) 1981-10-12
FR2274180A1 (fr) 1976-01-02
AT342682B (de) 1978-04-10
AU8171175A (en) 1976-12-02
DE2524814B2 (de) 1977-11-10
DE2524814C3 (de) 1982-09-02
FI59899B (fi) 1981-06-30
US3950673A (en) 1976-04-13

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