CA938717A - Dynamically terminated memory line selection scheme - Google Patents

Dynamically terminated memory line selection scheme

Info

Publication number
CA938717A
CA938717A CA112264A CA112264A CA938717A CA 938717 A CA938717 A CA 938717A CA 112264 A CA112264 A CA 112264A CA 112264 A CA112264 A CA 112264A CA 938717 A CA938717 A CA 938717A
Authority
CA
Canada
Prior art keywords
line selection
selection scheme
memory line
terminated memory
dynamically terminated
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
CA112264A
Other languages
English (en)
Other versions
CA112264S (en
Inventor
M. Cook William
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.)
Electronic Memories and Magnetics Corp
Original Assignee
Electronic Memories and Magnetics 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 Electronic Memories and Magnetics Corp filed Critical Electronic Memories and Magnetics Corp
Application granted granted Critical
Publication of CA938717A publication Critical patent/CA938717A/en
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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital 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
    • G11C11/06007—Digital 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
    • 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
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital 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
    • G11C11/06007—Digital 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
    • G11C11/06014—Digital 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
    • G11C11/06021—Digital 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
    • G11C11/06028—Matrixes
    • G11C11/06035—Bit core selection for writing or reading, by at least two coincident partial currents, e.g. "bit"- organised, 2L/2D, or 3D

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Dram (AREA)
CA112264A 1970-06-29 1971-05-05 Dynamically terminated memory line selection scheme Expired CA938717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5036670A 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
CA938717A true CA938717A (en) 1973-12-18

Family

ID=21964846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112264A Expired CA938717A (en) 1970-06-29 1971-05-05 Dynamically terminated memory line selection scheme

Country Status (7)

Country Link
US (1) US3651497A (de)
BE (1) BE769249A (de)
CA (1) CA938717A (de)
DE (1) DE2132364C3 (de)
FR (1) FR2096543B1 (de)
GB (1) GB1349021A (de)
SE (1) SE367504B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047164A (en) * 1975-09-08 1977-09-06 Electronic Memories & Magnetics Corporation Read and write drive system for a 21/2D coincident current magnetic core memory
US4374432A (en) * 1979-05-29 1983-02-15 Electronic Memories And Magnetics Corporation Read systems for 21/2D coincident current magnetic core memory
US4312048A (en) * 1980-04-21 1982-01-19 Ampex Corporation Magnetic core memory inhibit current driver circuit

Also Published As

Publication number Publication date
BE769249A (fr) 1971-11-03
DE2132364A1 (de) 1972-01-05
FR2096543B1 (de) 1976-12-03
FR2096543A1 (de) 1972-02-18
SE367504B (de) 1974-05-27
DE2132364B2 (de) 1973-09-06
US3651497A (en) 1972-03-21
GB1349021A (en) 1974-03-27
DE2132364C3 (de) 1974-04-25

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