FR1420777A - élément de mémoire à trois états - Google Patents

élément de mémoire à trois états

Info

Publication number
FR1420777A
FR1420777A FR72A FR72A FR1420777A FR 1420777 A FR1420777 A FR 1420777A FR 72 A FR72 A FR 72A FR 72 A FR72 A FR 72A FR 1420777 A FR1420777 A FR 1420777A
Authority
FR
France
Prior art keywords
tri
memory element
state memory
state
memory
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
FR72A
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo 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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Application granted granted Critical
Publication of FR1420777A publication Critical patent/FR1420777A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/02—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using magnetic elements
    • 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

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Semiconductor Memories (AREA)
FR72A 1963-12-30 1964-12-28 élément de mémoire à trois états Expired FR1420777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334310A US3355726A (en) 1963-12-30 1963-12-30 Three state storage device

Publications (1)

Publication Number Publication Date
FR1420777A true FR1420777A (fr) 1965-12-10

Family

ID=23306628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72A Expired FR1420777A (fr) 1963-12-30 1964-12-28 élément de mémoire à trois états

Country Status (2)

Country Link
US (1) US3355726A (fr)
FR (1) FR1420777A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287631B (fr) * 1964-12-23 1969-01-23
US3484762A (en) * 1966-06-27 1969-12-16 Ncr Co Two element per bit memory having nondestructive read out and ternary storage capability
US3656117A (en) * 1971-02-05 1972-04-11 Ibm Ternary read-only memory

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093818A (en) * 1956-10-08 1963-06-11 Ibm Domain rotational memory system
US3069661A (en) * 1957-10-16 1962-12-18 Bell Telephone Labor Inc Magnetic memory devices
US3134965A (en) * 1959-03-03 1964-05-26 Ncr Co Magnetic data-storage device and matrix

Also Published As

Publication number Publication date
US3355726A (en) 1967-11-28

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