CH302725A - Schaltung zur Erzeugung eines Sägezahnstromes. - Google Patents

Schaltung zur Erzeugung eines Sägezahnstromes.

Info

Publication number
CH302725A
CH302725A CH302725DA CH302725A CH 302725 A CH302725 A CH 302725A CH 302725D A CH302725D A CH 302725DA CH 302725 A CH302725 A CH 302725A
Authority
CH
Switzerland
Prior art keywords
generating
circuit
sawtooth current
sawtooth
current
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH302725A publication Critical patent/CH302725A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H04B1/1623—Supply circuits using tubes
    • 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
    • H03K4/085—Protection of sawtooth generators
    • 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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
CH302725D 1951-09-14 1952-09-12 Schaltung zur Erzeugung eines Sägezahnstromes. CH302725A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL163996 1951-09-14

Publications (1)

Publication Number Publication Date
CH302725A true CH302725A (de) 1954-10-31

Family

ID=19750533

Family Applications (1)

Application Number Title Priority Date Filing Date
CH302725D CH302725A (de) 1951-09-14 1952-09-12 Schaltung zur Erzeugung eines Sägezahnstromes.

Country Status (6)

Country Link
BE (1) BE514152A (is")
CH (1) CH302725A (is")
DE (1) DE955978C (is")
FR (1) FR1062926A (is")
GB (1) GB699566A (is")
NL (1) NL87125C (is")

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535651A (en) * 1945-05-12 1950-12-26 Newman Morris High-voltage method and system

Also Published As

Publication number Publication date
GB699566A (en) 1953-11-11
NL87125C (is")
FR1062926A (fr) 1954-04-28
BE514152A (is")
DE955978C (de) 1957-01-10

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