FR930902A - Perfectionnements aux multivibrateurs - Google Patents

Perfectionnements aux multivibrateurs

Info

Publication number
FR930902A
FR930902A FR930902DA FR930902A FR 930902 A FR930902 A FR 930902A FR 930902D A FR930902D A FR 930902DA FR 930902 A FR930902 A FR 930902A
Authority
FR
France
Prior art keywords
multivibrator
refinements
multivibrator refinements
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)
Inventor
Bent Bulow Jacobsen
Maurice Moise Levy
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR930902A publication Critical patent/FR930902A/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
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/08—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • 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
    • H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
    • H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
    • H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Lasers (AREA)
  • Electrotherapy Devices (AREA)
FR930902D 1941-07-08 1946-07-20 Perfectionnements aux multivibrateurs Expired FR930902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8616/41A GB578690A (en) 1941-07-08 1941-07-08 Improvements in or relating to electric pulse-generating circuits known as multivibrators

Publications (1)

Publication Number Publication Date
FR930902A true FR930902A (fr) 1948-02-09

Family

ID=9855906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930902D Expired FR930902A (fr) 1941-07-08 1946-07-20 Perfectionnements aux multivibrateurs

Country Status (5)

Country Link
US (1) US2436808A (fr)
BE (1) BE469511A (fr)
DE (1) DE961809C (fr)
FR (1) FR930902A (fr)
GB (1) GB578690A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564000A (en) * 1944-01-13 1951-08-14 Francis J Gaffney Pulse generator system
US2543431A (en) * 1946-01-17 1951-02-27 Bess Leon Video amplifier circuit
US2560576A (en) * 1946-04-16 1951-07-17 Conrad H Hoeppner Stabilized multivibrator
US2570805A (en) * 1946-07-20 1951-10-09 Hazeltine Research Inc Signal-translating system
GB644633A (en) * 1947-02-04 1950-10-18 Emi Ltd Improvements in or relating to circuits for generating electrical impulses
US2629827A (en) * 1947-10-31 1953-02-24 Eckert Mauchly Comp Corp Memory system
US2510167A (en) * 1948-03-25 1950-06-06 Philco Corp Pulse generator and starting circuit therefor
BE491496A (fr) * 1948-10-05
US2559144A (en) * 1949-01-29 1951-07-03 Du Mont Allen B Lab Inc Generation of a sine wave
US2721937A (en) * 1949-09-21 1955-10-25 Bell Telephone Labor Inc Relaxation oscillator
US2687473A (en) * 1950-04-13 1954-08-24 Remington Rand Inc Signal cycling device
US2731563A (en) * 1950-10-10 1956-01-17 Rca Corp Stabilization by molecular beams
US2750510A (en) * 1952-01-16 1956-06-12 Rca Corp Free-running square wave generator
US2843738A (en) * 1952-11-28 1958-07-15 Philips Corp Circuit arrangement for producing pulses
DE1045573B (de) * 1953-10-16 1958-12-04 Philips Nv Schaltanordnung fuer Widerstandsschweissgeraete zum Erzeugen einer geraden Anzahl von Steuerspannungsimpulsen
US2874291A (en) * 1955-10-12 1959-02-17 Gen Electric Sweep generator circuit
GB880563A (en) * 1958-04-22 1961-10-25 Nat Res Dev Improvements in or relating to two-state electronic circuits
US3066231A (en) * 1958-07-30 1962-11-27 Ibm Flip-flop circuit having pulse-forming networks in the cross-coupling paths
US3353113A (en) * 1965-06-22 1967-11-14 Stinnett Thomas Alva Digital frequency standard
US4710653A (en) * 1986-07-03 1987-12-01 Grumman Aerospace Corporation Edge detector circuit and oscillator using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744835A (en) * 1925-09-22 1930-01-28 American Telephone & Telegraph Constant-frequency oscillator
US2283653A (en) * 1937-03-30 1942-05-19 Rca Corp Oscillation generator circuit
GB496119A (en) * 1937-04-23 1938-11-23 Eric Lawrence Casling White Improvements in or relating to television and like transmitting systems
US2212967A (en) * 1937-04-23 1940-08-27 Emi Ltd Television and like transmitting system
US2158285A (en) * 1937-06-22 1939-05-16 Rca Corp Impulse measuring circuit
GB523457A (en) * 1937-12-30 1940-07-15 Fernseh Ag Improvements in or relating to methods of synchronising scanning oscillators
US2265996A (en) * 1938-04-25 1941-12-16 Emi Ltd Thermionic valve circuits
BE436744A (fr) * 1938-10-21
US2212420A (en) * 1938-12-15 1940-08-20 Hazeltine Corp Periodic wave repeater
GB528310A (en) * 1939-02-25 1940-10-28 Alan Dower Blumlein Improvements in or relating to thermionic valve circuits
US2221666A (en) * 1940-01-20 1940-11-12 Hazeltine Corp Periodic wave repeater
US2404047A (en) * 1943-01-21 1946-07-16 Rca Corp Electronic computing device
US2401405A (en) * 1944-05-20 1946-06-04 Rca Corp Method of and means for synchronizing wave generators

Also Published As

Publication number Publication date
US2436808A (en) 1948-03-02
BE469511A (fr)
GB578690A (en) 1946-07-09
DE961809C (de) 1957-04-11

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