BE636914A - - Google Patents

Info

Publication number
BE636914A
BE636914A BE636914DA BE636914A BE 636914 A BE636914 A BE 636914A BE 636914D A BE636914D A BE 636914DA BE 636914 A BE636914 A BE 636914A
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 BE636914A publication Critical patent/BE636914A/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)
  • Semiconductor Memories (AREA)
  • Near-Field Transmission Systems (AREA)
  • Mram Or Spin Memory Techniques (AREA)
BE636914D 1962-09-05 BE636914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US221501A US3303481A (en) 1962-09-05 1962-09-05 Memory with noise cancellation

Publications (1)

Publication Number Publication Date
BE636914A true BE636914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=22828086

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636914D BE636914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-09-05

Country Status (6)

Country Link
US (1) US3303481A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE636914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1185659B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1368480A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1013771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL297488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296204B (de) * 1964-06-30 1969-05-29 Ibm Magnetischer Duennschichtspeicher

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH403862A (de) * 1963-09-27 1965-12-15 Ibm Symmetrieranordnung für Schreib- und Leseverstärker an gemeinsam betriebenen Leitungen eines Magnetschichtspeichers
US3436741A (en) * 1964-08-10 1969-04-01 Automatic Elect Lab Noise cancelling arrangements for magnetic wire memories
US3422409A (en) * 1964-11-20 1969-01-14 Sperry Rand Corp Magnetic switch for reading and writing in an ndro memory
US3449730A (en) * 1964-12-14 1969-06-10 Sperry Rand Corp Magnetic memory employing reference bit element
DE1296203B (de) * 1965-09-06 1969-05-29 Siemens Ag Nach dem Koinzidenzprinzip arbeitender Speicher
US3466626A (en) * 1966-02-25 1969-09-09 Ncr Co Computer memory having one-element-per-bit storage and two-elements-per-bit noise cancellation
US3568168A (en) * 1966-05-25 1971-03-02 Fabri Tek Inc Memory apparatus
US3484763A (en) * 1966-08-30 1969-12-16 Bell Telephone Labor Inc Wiring configuration for 2-wire coincident current magnetic memory
US3675223A (en) * 1969-10-15 1972-07-04 Fuji Electrochemical Co Ltd Magnetic memory plane
US4980860A (en) * 1986-06-27 1990-12-25 Texas Instruments Incorporated Cross-coupled complementary bit lines for a semiconductor memory with pull-up circuitry
JPH03171662A (ja) * 1989-11-29 1991-07-25 Sharp Corp 信号線システム
US20070076470A1 (en) * 2005-09-13 2007-04-05 Northern Lights Semiconductor Corp. Magnetic Random Access Memory Device and Sensing Method Thereof
US11474706B2 (en) * 2013-04-30 2022-10-18 Hewlett Packard Enterprise Development Lp Memory access rate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142049A (en) * 1961-08-25 1964-07-21 Ibm Memory array sensing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296204B (de) * 1964-06-30 1969-05-29 Ibm Magnetischer Duennschichtspeicher

Also Published As

Publication number Publication date
DE1185659B (de) 1965-01-21
NL297488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3303481A (en) 1967-02-07
FR1368480A (fr) 1964-07-31
GB1013771A (en) 1965-12-22

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