FR974496A - Montage générateur d'impulsions périodiques de courte durée - Google Patents

Montage générateur d'impulsions périodiques de courte durée

Info

Publication number
FR974496A
FR974496A FR974496DA FR974496A FR 974496 A FR974496 A FR 974496A FR 974496D A FR974496D A FR 974496DA FR 974496 A FR974496 A FR 974496A
Authority
FR
France
Prior art keywords
short
pulse generator
generator assembly
periodic pulse
term periodic
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
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR974496A publication Critical patent/FR974496A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/43—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of beam deflection tubes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0029—Electron beam tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)
FR974496D 1947-11-04 1948-11-02 Montage générateur d'impulsions périodiques de courte durée Expired FR974496A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL268314X 1947-11-04

Publications (1)

Publication Number Publication Date
FR974496A true FR974496A (fr) 1951-02-22

Family

ID=19781826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974496D Expired FR974496A (fr) 1947-11-04 1948-11-02 Montage générateur d'impulsions périodiques de courte durée

Country Status (7)

Country Link
US (1) US2519443A (de)
BE (1) BE485617A (de)
CH (1) CH268314A (de)
DE (1) DE869212C (de)
FR (1) FR974496A (de)
GB (1) GB675190A (de)
NL (2) NL135798B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687491A (en) * 1946-05-15 1954-08-24 George H Lee Ultrahigh-frequency vacuum tube
US2810859A (en) * 1955-05-27 1957-10-22 Karl F Ross Cathode ray filter
BE568458A (de) * 1957-07-30
US3161801A (en) * 1960-03-31 1964-12-15 Allen Joseph Stevens Delay apparatus and method employing electron stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275480A (en) * 1938-03-01 1942-03-10 Univ Leland Stanford Junior High frequency electrical apparatus
NL64198C (de) * 1940-05-11
US2374666A (en) * 1941-03-11 1945-05-01 Tung Sol Lamp Works Inc Electronic device, circuit, and method

Also Published As

Publication number Publication date
NL84676C (de)
CH268314A (de) 1950-05-15
US2519443A (en) 1950-08-22
DE869212C (de) 1953-03-02
GB675190A (en) 1952-07-09
NL135798B (de)
BE485617A (de) 1949-05-02

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