DE2160420C3 - Zerhacker-Speiseschaltung für die Horizontalablenkschaltung von Fernsehgeräten - Google Patents

Zerhacker-Speiseschaltung für die Horizontalablenkschaltung von Fernsehgeräten

Info

Publication number
DE2160420C3
DE2160420C3 DE19712160420 DE2160420A DE2160420C3 DE 2160420 C3 DE2160420 C3 DE 2160420C3 DE 19712160420 DE19712160420 DE 19712160420 DE 2160420 A DE2160420 A DE 2160420A DE 2160420 C3 DE2160420 C3 DE 2160420C3
Authority
DE
Germany
Prior art keywords
voltage
circuit
control
transistor
current pulses
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
DE19712160420
Other languages
German (de)
English (en)
Other versions
DE2160420A1 (de
DE2160420B2 (de
Inventor
Franco Pavia Gatti (Italien)
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.)
STMicroelectronics SRL
Original Assignee
SGS ATES Componenti Elettronici SpA
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 SGS ATES Componenti Elettronici SpA filed Critical SGS ATES Componenti Elettronici SpA
Publication of DE2160420A1 publication Critical patent/DE2160420A1/de
Publication of DE2160420B2 publication Critical patent/DE2160420B2/de
Application granted granted Critical
Publication of DE2160420C3 publication Critical patent/DE2160420C3/de
Expired legal-status Critical Current

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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining DC voltage constant
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
DE19712160420 1970-12-05 1971-12-06 Zerhacker-Speiseschaltung für die Horizontalablenkschaltung von Fernsehgeräten Expired DE2160420C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3268670 1970-12-05

Publications (3)

Publication Number Publication Date
DE2160420A1 DE2160420A1 (de) 1972-06-22
DE2160420B2 DE2160420B2 (de) 1973-09-27
DE2160420C3 true DE2160420C3 (de) 1974-04-18

Family

ID=11235577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712160420 Expired DE2160420C3 (de) 1970-12-05 1971-12-06 Zerhacker-Speiseschaltung für die Horizontalablenkschaltung von Fernsehgeräten

Country Status (3)

Country Link
DE (1) DE2160420C3 (enrdf_load_stackoverflow)
FR (1) FR2116355B1 (enrdf_load_stackoverflow)
GB (1) GB1323519A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1119059B (it) * 1979-04-05 1986-03-03 Indesit Circuito di alimentazione per un ricevitore televisivo

Also Published As

Publication number Publication date
DE2160420A1 (de) 1972-06-22
DE2160420B2 (de) 1973-09-27
FR2116355B1 (enrdf_load_stackoverflow) 1974-03-08
GB1323519A (en) 1973-07-18
FR2116355A1 (enrdf_load_stackoverflow) 1972-07-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee