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FR1233906A - Mémoires magnétiques - Google Patents

Mémoires magnétiques

Info

Publication number
FR1233906A
FR1233906A FR803319A FR803319A FR1233906A FR 1233906 A FR1233906 A FR 1233906A FR 803319 A FR803319 A FR 803319A FR 803319 A FR803319 A FR 803319A FR 1233906 A FR1233906 A FR 1233906A
Authority
FR
France
Prior art keywords
magnetic memories
memories
magnetic
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
FR803319A
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of FR1233906A publication Critical patent/FR1233906A/fr
Expired legal-status Critical Current

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
    • G11C11/14Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • 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
    • G11C11/14Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers
    • 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
    • G11C11/16Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • 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
    • G11C11/16Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • G11C11/165Auxiliary circuits
    • G11C11/1675Writing or programming circuits or methods
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0841Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
FR803319A 1958-08-22 1959-08-21 Mémoires magnétiques Expired FR1233906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27016/58A GB875192A (en) 1958-08-22 1958-08-22 Improvements in or relating to magnetic memory elements

Publications (1)

Publication Number Publication Date
FR1233906A true FR1233906A (fr) 1960-10-13

Family

ID=10252810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803319A Expired FR1233906A (fr) 1958-08-22 1959-08-21 Mémoires magnétiques

Country Status (3)

Country Link
FR (1) FR1233906A (fr)
GB (1) GB875192A (fr)
NL (1) NL242562A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271769B (de) * 1963-07-11 1968-07-04 Toko Inc Matrixartige wortorganisierte Speicheranordnung
DE1272372B (de) * 1962-05-21 1968-07-11 Western Electric Co Steuerbare Magnetspeicher-Einheit
DE1280935B (de) * 1963-08-29 1968-10-24 Sperry Rand Corp Verfahren zum Einspeichern von Daten in Magnetspeicher und Anordnung zur Durchfuehrung des Verfahrens
DE1291376B (de) * 1964-03-17 1969-03-27 Maeda Hisao Magnetspeicher
DE1295020B (de) * 1963-12-30 1969-05-14 Sperry Rand Corp Assoziativer Speicher
DE1449395B1 (de) * 1962-09-21 1970-09-03 Kokusai Denshin Denwa Co Ltd Magnetische Speichermatrix

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272372B (de) * 1962-05-21 1968-07-11 Western Electric Co Steuerbare Magnetspeicher-Einheit
DE1449395B1 (de) * 1962-09-21 1970-09-03 Kokusai Denshin Denwa Co Ltd Magnetische Speichermatrix
DE1271769B (de) * 1963-07-11 1968-07-04 Toko Inc Matrixartige wortorganisierte Speicheranordnung
DE1280935B (de) * 1963-08-29 1968-10-24 Sperry Rand Corp Verfahren zum Einspeichern von Daten in Magnetspeicher und Anordnung zur Durchfuehrung des Verfahrens
DE1295020B (de) * 1963-12-30 1969-05-14 Sperry Rand Corp Assoziativer Speicher
DE1291376B (de) * 1964-03-17 1969-03-27 Maeda Hisao Magnetspeicher

Also Published As

Publication number Publication date
GB875192A (en) 1961-08-16
NL242562A (fr)

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