GB1053474A - - Google Patents

Info

Publication number
GB1053474A
GB1053474A GB1053474DA GB1053474A GB 1053474 A GB1053474 A GB 1053474A GB 1053474D A GB1053474D A GB 1053474DA GB 1053474 A GB1053474 A GB 1053474A
Authority
GB
United Kingdom
Prior art keywords
gates
input
flip
carry
pcp
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1053474A publication Critical patent/GB1053474A/en
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2207/49195—Using pure decimal representation, e.g. 10-valued voltage signal, 1-out-of-10 code

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)
  • Logic Circuits (AREA)
  • Sorting Of Articles (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Exposure Control For Cameras (AREA)
GB1053474D 1963-04-26 Active GB1053474A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932798A FR1362676A (fr) 1963-04-26 1963-04-26 Compteur-décompteur à décades

Publications (1)

Publication Number Publication Date
GB1053474A true GB1053474A (zh)

Family

ID=8802490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053474D Active GB1053474A (zh) 1963-04-26

Country Status (6)

Country Link
BE (1) BE646795A (zh)
DE (1) DE1195975B (zh)
ES (1) ES298881A3 (zh)
FR (1) FR1362676A (zh)
GB (1) GB1053474A (zh)
NL (1) NL6404518A (zh)

Also Published As

Publication number Publication date
NL6404518A (zh) 1964-10-27
BE646795A (zh) 1964-08-17
DE1195975B (de) 1965-07-01
ES298881A3 (es) 1964-06-01
FR1362676A (fr) 1964-06-05

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