BE474222A - - Google Patents

Info

Publication number
BE474222A
BE474222A BE474222DA BE474222A BE 474222 A BE474222 A BE 474222A BE 474222D A BE474222D A BE 474222DA BE 474222 A BE474222 A BE 474222A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE474222A publication Critical patent/BE474222A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12Generating 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 voltage is produced across a capacitor
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K5/00Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01Shaping pulses

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Details Of Television Scanning (AREA)
BE474222D 1945-04-30 1947-06-30 BE474222A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR498472A FR1006621A (fr) 1945-04-30 1945-04-30 Perfectionnement aux générateurs d'impulsions
FR56175T 1946-04-02

Publications (1)

Publication Number Publication Date
BE474222A true BE474222A (en:Method) 1947-07-31

Family

ID=33477713

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474222D BE474222A (en:Method) 1945-04-30 1947-06-30

Country Status (4)

Country Link
US (1) US2578982A (en:Method)
BE (1) BE474222A (en:Method)
FR (2) FR1006621A (en:Method)
GB (1) GB627614A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736442A (en) * 1971-06-16 1973-05-29 Bell Telephone Labor Inc Regenerative sweep circuits using field effect transistors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241256A (en) * 1937-12-31 1941-05-06 Bell Telephone Labor Inc Circuit for cathode ray tubes
GB519897A (en) * 1938-10-06 1940-04-09 Marconi Wireless Telegraph Co Improvements in or relating to saw-tooth wave generator circuit arrangements
US2350069A (en) * 1942-02-20 1944-05-30 Rca Corp Oscillograph sweep circuit
US2419606A (en) * 1944-05-13 1947-04-29 Us Sec War Linear saw-tooth generator

Also Published As

Publication number Publication date
GB627614A (en) 1949-08-12
FR1006621A (fr) 1952-04-25
FR56175E (fr) 1952-09-18
US2578982A (en) 1951-12-18

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