GB971545A - An electronic multiplication device - Google Patents

An electronic multiplication device

Info

Publication number
GB971545A
GB971545A GB2465561A GB2465561A GB971545A GB 971545 A GB971545 A GB 971545A GB 2465561 A GB2465561 A GB 2465561A GB 2465561 A GB2465561 A GB 2465561A GB 971545 A GB971545 A GB 971545A
Authority
GB
United Kingdom
Prior art keywords
pulses
flip
flop
gate
digit
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
GB2465561A
Other languages
English (en)
Inventor
Joachim Schulze
Manfred Richter
Wolfgang Gorner
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.)
Robotron Ascota AG
Original Assignee
Buchungsmaschinenwerk Karl Marx Stadt VEB
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 Buchungsmaschinenwerk Karl Marx Stadt VEB filed Critical Buchungsmaschinenwerk Karl Marx Stadt VEB
Publication of GB971545A publication Critical patent/GB971545A/en
Expired 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.
    • G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
    • G06F7/4983—Multiplying; Dividing
    • G06F7/4985—Multiplying; Dividing by successive additions or subtractions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Power Engineering (AREA)
  • Complex Calculations (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
GB2465561A 1960-11-22 1961-07-07 An electronic multiplication device Expired GB971545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV19686A DE1130624B (de) 1960-11-22 1960-11-22 Verfahren und Einrichtung zur Steuerung der maschinellen, insbesondere elektronischen Durchfuehrung von Multiplikationen

Publications (1)

Publication Number Publication Date
GB971545A true GB971545A (en) 1964-09-30

Family

ID=7578030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2465561A Expired GB971545A (en) 1960-11-22 1961-07-07 An electronic multiplication device

Country Status (3)

Country Link
DE (1) DE1130624B (enExample)
GB (1) GB971545A (enExample)
NL (1) NL266201A (enExample)

Also Published As

Publication number Publication date
NL266201A (enExample)
DE1130624B (de) 1962-05-30

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