FR1187717A - élément de circuits logiques et de mémoire - Google Patents

élément de circuits logiques et de mémoire

Info

Publication number
FR1187717A
FR1187717A FR1187717DA FR1187717A FR 1187717 A FR1187717 A FR 1187717A FR 1187717D A FR1187717D A FR 1187717DA FR 1187717 A FR1187717 A FR 1187717A
Authority
FR
France
Prior art keywords
logic
circuit element
memory circuit
memory
circuit
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)
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 Business Machines Corp
Original Assignee
International Business Machines 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 Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1187717A publication Critical patent/FR1187717A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/185—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using dielectric elements with variable dielectric constant, e.g. ferro-electric capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • 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
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Storage Device Security (AREA)
FR1187717D 1956-05-22 1957-05-20 élément de circuits logiques et de mémoire Expired FR1187717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US586403A US3007139A (en) 1956-05-22 1956-05-22 Circuit element for use in logical and memory circuits

Publications (1)

Publication Number Publication Date
FR1187717A true FR1187717A (fr) 1959-09-15

Family

ID=24345570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187717D Expired FR1187717A (fr) 1956-05-22 1957-05-20 élément de circuits logiques et de mémoire

Country Status (4)

Country Link
US (1) US3007139A (fr)
DE (1) DE1074757B (fr)
FR (1) FR1187717A (fr)
GB (1) GB868718A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288019A (fr) * 1962-01-23

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769867A (en) * 1947-02-07 1956-11-06 Sonotone Corp Dielectrostrictive signal and energy transducers
US2717356A (en) * 1951-03-28 1955-09-06 Erie Resistor Corp Temperature and voltage control capacitors
BE515191A (fr) * 1951-12-14
US2743430A (en) * 1952-03-01 1956-04-24 Rca Corp Information storage devices
US2737583A (en) * 1952-06-28 1956-03-06 Rca Corp Signal responsive circuit
US2773250A (en) * 1953-05-13 1956-12-04 Int Standard Electric Corp Device for storing information
US2884618A (en) * 1954-05-14 1959-04-28 Burroughs Corp Ferroelectric logical circuit
US2926336A (en) * 1955-04-14 1960-02-23 Bell Telephone Labor Inc Ferroelectric device
US2810901A (en) * 1956-02-29 1957-10-22 Rca Corp Magnetic logic systems

Also Published As

Publication number Publication date
GB868718A (en) 1961-05-25
US3007139A (en) 1961-10-31
DE1074757B (de) 1960-02-04

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