FR2281627A1 - Circuit de propagation pour systeme de memoire a parois a traverses - Google Patents

Circuit de propagation pour systeme de memoire a parois a traverses

Info

Publication number
FR2281627A1
FR2281627A1 FR7522381A FR7522381A FR2281627A1 FR 2281627 A1 FR2281627 A1 FR 2281627A1 FR 7522381 A FR7522381 A FR 7522381A FR 7522381 A FR7522381 A FR 7522381A FR 2281627 A1 FR2281627 A1 FR 2281627A1
Authority
FR
France
Prior art keywords
cross
memory system
propagation circuit
wall memory
wall
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.)
Granted
Application number
FR7522381A
Other languages
English (en)
Other versions
FR2281627B1 (fr
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2281627A1 publication Critical patent/FR2281627A1/fr
Application granted granted Critical
Publication of FR2281627B1 publication Critical patent/FR2281627B1/fr
Granted 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
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808—Digital 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
    • G11C19/0841—Digital 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
FR7522381A 1974-08-09 1975-07-17 Circuit de propagation pour systeme de memoire a parois a traverses Granted FR2281627A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US495971A US3906466A (en) 1974-08-09 1974-08-09 Propagation circuit for cross-tie wall memory system

Publications (2)

Publication Number Publication Date
FR2281627A1 true FR2281627A1 (fr) 1976-03-05
FR2281627B1 FR2281627B1 (fr) 1982-02-12

Family

ID=23970715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522381A Granted FR2281627A1 (fr) 1974-08-09 1975-07-17 Circuit de propagation pour systeme de memoire a parois a traverses

Country Status (6)

Country Link
US (1) US3906466A (fr)
JP (1) JPS582433B2 (fr)
DE (1) DE2535371C3 (fr)
FR (1) FR2281627A1 (fr)
GB (1) GB1521734A (fr)
IT (1) IT1038620B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024516A (en) * 1975-08-28 1977-05-17 Sperry Rand Corporation Magneto-inductive readout of cross-tie wall memory system using easy axis drive field and slotted sense line
US4034359A (en) * 1975-08-28 1977-07-05 Sperry Rand Corporation Magneto-resistive readout of a cross-tie wall memory system using a pillar and concentric ring probe
JPS6035930U (ja) * 1983-08-20 1985-03-12 トキコ株式会社 デイスクブレ−キ用摩擦パツド
US4839858A (en) * 1986-11-21 1989-06-13 Westinghouse Electric Corp. Serrated magnetic random memory cell and means for connecting a pair of adjacent cells
USRE34370E (en) * 1987-05-28 1993-09-07 The United States Of America As Represented By The Secretary Of The Navy Bloch-line memory element and RAM memory
US4901278A (en) * 1987-05-28 1990-02-13 The United States Of America As Represented By The Secretary Of The Navy Bloch-line memory element and ram memory

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868659A (en) * 1973-04-10 1975-02-25 Us Navy Serial access memory using thin magnetic films

Also Published As

Publication number Publication date
DE2535371B2 (de) 1978-01-12
IT1038620B (it) 1979-11-30
JPS5166740A (fr) 1976-06-09
JPS582433B2 (ja) 1983-01-17
FR2281627B1 (fr) 1982-02-12
DE2535371C3 (de) 1978-09-14
US3906466A (en) 1975-09-16
GB1521734A (en) 1978-08-16
DE2535371A1 (de) 1976-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse