IT989308B - Dispositivo codificatore decodifi catore a domini magnetici - Google Patents

Dispositivo codificatore decodifi catore a domini magnetici

Info

Publication number
IT989308B
IT989308B IT25609/73A IT2560973A IT989308B IT 989308 B IT989308 B IT 989308B IT 25609/73 A IT25609/73 A IT 25609/73A IT 2560973 A IT2560973 A IT 2560973A IT 989308 B IT989308 B IT 989308B
Authority
IT
Italy
Prior art keywords
coding device
magnetic domain
domain decoder
decoder coding
magnetic
Prior art date
Application number
IT25609/73A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT989308B publication Critical patent/IT989308B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/001—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits characterised by the elements used
    • H03M7/002—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits characterised by the elements used using thin film devices
    • 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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • G11C19/0883—Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates or decoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Executing Machine-Instructions (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
IT25609/73A 1972-07-03 1973-06-20 Dispositivo codificatore decodifi catore a domini magnetici IT989308B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26832972A 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
IT989308B true IT989308B (it) 1975-05-20

Family

ID=23022487

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25609/73A IT989308B (it) 1972-07-03 1973-06-20 Dispositivo codificatore decodifi catore a domini magnetici

Country Status (7)

Country Link
US (1) US3786455A (it)
JP (1) JPS519255B2 (it)
CA (1) CA961577A (it)
DE (1) DE2332021A1 (it)
FR (1) FR2191361B1 (it)
GB (1) GB1365047A (it)
IT (1) IT989308B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003037A (en) * 1975-04-21 1977-01-11 International Business Machines Corporation Magnetic bubble domain processing apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623034A (en) * 1970-05-18 1971-11-23 Bell Telephone Labor Inc Single wall domain fast transfer circuit
US3701125A (en) * 1970-12-31 1972-10-24 Ibm Self-contained magnetic bubble domain memory chip

Also Published As

Publication number Publication date
CA961577A (en) 1975-01-21
JPS519255B2 (it) 1976-03-25
US3786455A (en) 1974-01-15
DE2332021A1 (de) 1974-01-17
GB1365047A (en) 1974-08-29
FR2191361B1 (it) 1976-07-23
JPS4959540A (it) 1974-06-10
FR2191361A1 (it) 1974-02-01

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