GB1153978A - Sequentially addressed circuits, such as memory circuits. - Google Patents

Sequentially addressed circuits, such as memory circuits.

Info

Publication number
GB1153978A
GB1153978A GB01850/68A GB1185068A GB1153978A GB 1153978 A GB1153978 A GB 1153978A GB 01850/68 A GB01850/68 A GB 01850/68A GB 1185068 A GB1185068 A GB 1185068A GB 1153978 A GB1153978 A GB 1153978A
Authority
GB
United Kingdom
Prior art keywords
register
core
circuits
matrix
oscillator
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
GB01850/68A
Other languages
English (en)
Inventor
Richard Paul Shively
Joseph Frank Vallino
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.)
Northrop Grumman Systems Corp
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1153978A publication Critical patent/GB1153978A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electronic Switches (AREA)
  • Magnetic Treatment Devices (AREA)
  • Shift Register Type Memory (AREA)
GB01850/68A 1967-03-21 1968-03-11 Sequentially addressed circuits, such as memory circuits. Expired GB1153978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62491867A 1967-03-21 1967-03-21

Publications (1)

Publication Number Publication Date
GB1153978A true GB1153978A (en) 1969-06-04

Family

ID=24503866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01850/68A Expired GB1153978A (en) 1967-03-21 1968-03-11 Sequentially addressed circuits, such as memory circuits.

Country Status (7)

Country Link
US (1) US3521251A (enExample)
BE (1) BE712375A (enExample)
CH (1) CH475678A (enExample)
DE (1) DE1574517A1 (enExample)
FR (1) FR1557377A (enExample)
GB (1) GB1153978A (enExample)
NL (1) NL6803730A (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073031B (de) * 1956-08-16 1960-01-14 IBM Deutschland Internationale Büro Maschinen Gesellschaft mbH Smdelfmgen (Wurtt) Steuer kette aus bistabilen magnetischen Element ten
DE1098256B (de) * 1956-11-05 1961-01-26 Zuse K G Informationsspeicher
US2955264A (en) * 1957-05-24 1960-10-04 Rca Corp Modulation system
NL248151A (enExample) * 1959-02-09
US3128453A (en) * 1961-08-28 1964-04-07 Ibm Drive ring
US3267441A (en) * 1961-08-28 1966-08-16 Ibm Magnetic core gating circuits

Also Published As

Publication number Publication date
US3521251A (en) 1970-07-21
CH475678A (de) 1969-07-15
NL6803730A (enExample) 1968-09-23
BE712375A (enExample) 1968-09-18
FR1557377A (enExample) 1969-02-14
DE1574517A1 (de) 1971-12-16

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