DE2418941A1 - Datenverarbeitungsgeraet - Google Patents

Datenverarbeitungsgeraet

Info

Publication number
DE2418941A1
DE2418941A1 DE19742418941 DE2418941A DE2418941A1 DE 2418941 A1 DE2418941 A1 DE 2418941A1 DE 19742418941 DE19742418941 DE 19742418941 DE 2418941 A DE2418941 A DE 2418941A DE 2418941 A1 DE2418941 A1 DE 2418941A1
Authority
DE
Germany
Prior art keywords
data
memory
input
output
read
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.)
Pending
Application number
DE19742418941
Other languages
German (de)
English (en)
Inventor
Christopher Anthony Brown
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of DE2418941A1 publication Critical patent/DE2418941A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/4912—Adding; Subtracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/223—Execution means for microinstructions irrespective of the microinstruction function, e.g. decoding of microinstructions and nanoinstructions; timing of microinstructions; programmable logic arrays; delays and fan-out problems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/80—Processes or apparatus using separation by rectification using integrated mass and heat exchange, i.e. non-adiabatic rectification in a reflux exchanger or dephlegmator
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/491—Indexing scheme relating to groups G06F7/491 - G06F7/4917
    • G06F2207/4912—Non-specified BCD representation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Read Only Memory (AREA)
DE19742418941 1973-04-19 1974-04-19 Datenverarbeitungsgeraet Pending DE2418941A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901773 1973-04-19

Publications (1)

Publication Number Publication Date
DE2418941A1 true DE2418941A1 (de) 1974-11-07

Family

ID=10122378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742418941 Pending DE2418941A1 (de) 1973-04-19 1974-04-19 Datenverarbeitungsgeraet

Country Status (2)

Country Link
DE (1) DE2418941A1 (enExample)
SE (1) SE7405168L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028472A1 (en) * 1979-10-24 1981-05-13 BURROUGHS CORPORATION (a Michigan corporation) Digital computer having programmable structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028472A1 (en) * 1979-10-24 1981-05-13 BURROUGHS CORPORATION (a Michigan corporation) Digital computer having programmable structure

Also Published As

Publication number Publication date
SE7405168L (enExample) 1974-10-21

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