BE622420A - - Google Patents

Info

Publication number
BE622420A
BE622420A BE622420DA BE622420A BE 622420 A BE622420 A BE 622420A BE 622420D A BE622420D A BE 622420DA BE 622420 A BE622420 A BE 622420A
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.)
Publication of BE622420A publication Critical patent/BE622420A/xx

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/06021Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
    • G11C11/06028Matrixes
    • G11C11/06035Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06007Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
    • G11C11/06014Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
    • G11C11/06021Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit with destructive read-out
    • G11C11/06028Matrixes
    • G11C11/06042"word"-organised, e.g. 2D organisation or linear selection, i.e. full current selection through all the bit-cores of a word during reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Digital Magnetic Recording (AREA)
BE622420D 1961-09-22 BE622420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139947A US3274570A (en) 1961-09-22 1961-09-22 Time-limited switching for wordorganized memory

Publications (1)

Publication Number Publication Date
BE622420A true BE622420A (fr)

Family

ID=22489026

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622420D BE622420A (fr) 1961-09-22

Country Status (5)

Country Link
US (1) US3274570A (fr)
BE (1) BE622420A (fr)
CH (1) CH413909A (fr)
GB (1) GB1019996A (fr)
NL (1) NL283479A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284983A (fr) * 1961-11-04
US3359546A (en) * 1963-12-26 1967-12-19 Sperry Rand Corp Magnetic memory system employing low amplitude and short duration drive signals
US3392377A (en) * 1964-07-29 1968-07-09 Sperry Rand Corp Magnetic apparatus for sampling discrete levels of data
US3435434A (en) * 1965-03-31 1969-03-25 Ncr Co Two-magnetic element memory per bit
US3656128A (en) * 1970-12-22 1972-04-11 Atomic Energy Commission Magnetic matrix recording system
JPS5019221B1 (fr) * 1970-12-29 1975-07-04
US4813023A (en) * 1986-10-21 1989-03-14 Brooktree Corporation System employing negative feedback for decreasing the response time of a cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862198A (en) * 1954-04-05 1958-11-25 Telemeter Magnetics And Electr Magnetic core memory system
US2856596A (en) * 1954-12-20 1958-10-14 Wendell S Miller Magnetic control systems
BE551160A (fr) * 1955-09-28
US3027547A (en) * 1956-12-06 1962-03-27 Bell Telephone Labor Inc Magnetic core circuits
DE1070680B (de) * 1957-07-19 1960-05-19 Telefon aktiebolagct LM Ericsson Stockholm Verfahren und Einrichtung zum Aufzeich nen und mchtloschenden Ablesen einer binaren Information auf magnetischen Pmgkernen
NL220969A (fr) * 1957-09-20
US3196413A (en) * 1960-12-19 1965-07-20 Ibm Non-destructive magnetic memory

Also Published As

Publication number Publication date
NL283479A (fr)
US3274570A (en) 1966-09-20
CH413909A (de) 1966-05-31
GB1019996A (en) 1966-02-09

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