GB1025786A - Superconductive circuitry - Google Patents

Superconductive circuitry

Info

Publication number
GB1025786A
GB1025786A GB12265/62A GB1226562A GB1025786A GB 1025786 A GB1025786 A GB 1025786A GB 12265/62 A GB12265/62 A GB 12265/62A GB 1226562 A GB1226562 A GB 1226562A GB 1025786 A GB1025786 A GB 1025786A
Authority
GB
United Kingdom
Prior art keywords
current
transfer
lines
trigger
stage
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
GB12265/62A
Other languages
English (en)
Inventor
Michael Godfrey Harman
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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
Priority to BE630154D priority Critical patent/BE630154A/xx
Priority to NL290889D priority patent/NL290889A/xx
Application filed by NCR Corp, National Cash Register Co filed Critical NCR Corp
Priority to GB12265/62A priority patent/GB1025786A/en
Priority to US263270A priority patent/US3299283A/en
Priority to SE8384/63*A priority patent/SE319209B/xx
Priority to DEN22964A priority patent/DE1168131B/de
Priority to FR929783A priority patent/FR1361395A/fr
Publication of GB1025786A publication Critical patent/GB1025786A/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
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/44—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using super-conductive elements, e.g. cryotron
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/381—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using cryogenic components, e.g. Josephson gates
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/32—Digital stores in which the information is moved stepwise, e.g. shift registers using super-conductive elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/83—Electrical pulse counter, pulse divider, or shift register
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/856—Electrical transmission or interconnection system
    • Y10S505/857—Nonlinear solid-state device system or circuit
    • Y10S505/863—Stable state circuit for signal shaping, converting, or generating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electronic Switches (AREA)
  • Shift Register Type Memory (AREA)
GB12265/62A 1962-03-30 1962-03-30 Superconductive circuitry Expired GB1025786A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE630154D BE630154A (en:Method) 1962-03-30
NL290889D NL290889A (en:Method) 1962-03-30
GB12265/62A GB1025786A (en) 1962-03-30 1962-03-30 Superconductive circuitry
US263270A US3299283A (en) 1962-03-30 1963-03-06 Superconductive circuitry
SE8384/63*A SE319209B (en:Method) 1962-03-30 1963-03-28
DEN22964A DE1168131B (de) 1962-03-30 1963-03-29 Kryotronschaltung
FR929783A FR1361395A (fr) 1962-03-30 1963-03-29 Circuits supraconducteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB12265/62A GB1025786A (en) 1962-03-30 1962-03-30 Superconductive circuitry
GB158463 1963-01-14

Publications (1)

Publication Number Publication Date
GB1025786A true GB1025786A (en) 1966-04-14

Family

ID=26236845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12265/62A Expired GB1025786A (en) 1962-03-30 1962-03-30 Superconductive circuitry

Country Status (6)

Country Link
US (1) US3299283A (en:Method)
BE (1) BE630154A (en:Method)
DE (1) DE1168131B (en:Method)
GB (1) GB1025786A (en:Method)
NL (1) NL290889A (en:Method)
SE (1) SE319209B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092553A (en) * 1976-02-26 1978-05-30 International Business Machines Corporation Josephson logic circuit powering arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062968A (en) * 1958-07-02 1962-11-06 Little Inc A Electric current control circuit
US3128412A (en) * 1959-05-25 1964-04-07 Mc Graw Edison Co Photosensitive bistable switching circuit
US3185862A (en) * 1961-05-29 1965-05-25 Ibm Cryotron shift register

Also Published As

Publication number Publication date
SE319209B (en:Method) 1970-01-12
US3299283A (en) 1967-01-17
NL290889A (en:Method)
BE630154A (en:Method)
DE1168131B (de) 1964-04-16

Similar Documents

Publication Publication Date Title
US2719773A (en) Electrical circuit employing magnetic cores
US2852699A (en) Magnetic core gating circuits
US2781504A (en) Binary system
US3142037A (en) Multivalued logic element
GB1025786A (en) Superconductive circuitry
US2857586A (en) Logical magnetic circuits
US3019353A (en) Superconductor information transfer circuit
US3191156A (en) Random memory with ordered read out
US3781820A (en) Portable electronic calculator
US4136290A (en) Josephson self gating and circuit and latch circuit
US2905833A (en) Logical magnetic circuits
US3111580A (en) Memory updating
GB1527914A (en) Data handling switch and apparatus
US2904780A (en) Logic solving magnetic core circuits
US2943301A (en) Magnetic shift register
US3076601A (en) Electronic binary counter and converter
US3018961A (en) Arithmetic switching circuit
US3398402A (en) Simplified data-processing system
US2980803A (en) Intelligence control systems
US3114896A (en) Multi-directional storage register
US3055587A (en) Arithmetic system
US3094611A (en) Logic circuit employing magnetic cores
US3097305A (en) Gating circuit
US3288987A (en) Digital comparator
US3021070A (en) Binary adders