GB1483109A - Bubble domain switch and rewritable decoder - Google Patents

Bubble domain switch and rewritable decoder

Info

Publication number
GB1483109A
GB1483109A GB5261474A GB5261474A GB1483109A GB 1483109 A GB1483109 A GB 1483109A GB 5261474 A GB5261474 A GB 5261474A GB 5261474 A GB5261474 A GB 5261474A GB 1483109 A GB1483109 A GB 1483109A
Authority
GB
United Kingdom
Prior art keywords
bubble
bubbles
switch
path
control
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
GB5261474A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1483109A publication Critical patent/GB1483109A/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
    • G11C19/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Digital Magnetic Recording (AREA)
  • Dc Digital Transmission (AREA)
GB5261474A 1973-12-28 1974-12-05 Bubble domain switch and rewritable decoder Expired GB1483109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42941173A 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
GB1483109A true GB1483109A (en) 1977-08-17

Family

ID=23703123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5261474A Expired GB1483109A (en) 1973-12-28 1974-12-05 Bubble domain switch and rewritable decoder

Country Status (4)

Country Link
DE (1) DE2458806C3 (it)
FR (1) FR2256501B1 (it)
GB (1) GB1483109A (it)
IT (1) IT1022990B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094005A (en) * 1976-05-21 1978-06-06 Rockwell International Corporation Magnetic bubble data transfer switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377476A (en) * 1970-11-21 1974-12-18 Dynair Ltd Fan drives
US3701125A (en) * 1970-12-31 1972-10-24 Ibm Self-contained magnetic bubble domain memory chip
US3689902A (en) * 1971-06-30 1972-09-05 Ibm Cylindrical magnetic domain decoder
US3753253A (en) * 1971-09-13 1973-08-14 Bell Telephone Labor Inc Magnetic domain switching matrix and control arrangement
US3760386A (en) * 1972-07-27 1973-09-18 Gte Automatic Electric Lab Inc Magnetic domain logic decoder

Also Published As

Publication number Publication date
FR2256501B1 (it) 1977-11-10
DE2458806B2 (de) 1981-03-19
DE2458806C3 (de) 1981-12-24
IT1022990B (it) 1978-04-20
FR2256501A1 (it) 1975-07-25
DE2458806A1 (de) 1975-07-10

Similar Documents

Publication Publication Date Title
GB1410606A (en) Signal selector circuit
GB1417848A (en) Control apparatus
GB1271360A (en) Flux gate switches
GB1483109A (en) Bubble domain switch and rewritable decoder
US3254327A (en) Sequential magnetic devices
US3825909A (en) Solid state switch structure
GB1051658A (it)
US2372435A (en) Electrical control system
GB1413447A (en) Electrical stepping motor
GB1394336A (en) Signal suppression
US3264529A (en) Magnetically controlled stepping switch
GB1159238A (en) Magnetic Switch
GB1482998A (en) Magnetic bubble domain chip
ATE11841T1 (de) Polarisiertes, bistabiles relais.
GB1116673A (en) A magnetic proximity switch arrangement
US3111653A (en) Remote control signaling system
US3134052A (en) Voltage level detector
GB1526853A (en) Data control apparatus
US3211962A (en) Contact controllable switching arrangement
US3214522A (en) Relay arrangement for the reception and repetition of impulse trains
GB890185A (en) Improvements in or relating to binary information storage and transfer systems
US3254328A (en) Magnetic binary cells
ES104174U (es) Dispositivo automático de intermitencia
GB1231640A (it)
US3553411A (en) Automatic switching device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee