BE629822A - - Google Patents

Info

Publication number
BE629822A
BE629822A BE629822DA BE629822A BE 629822 A BE629822 A BE 629822A BE 629822D A BE629822D A BE 629822DA BE 629822 A BE629822 A BE 629822A
Authority
BE
Belgium
Application number
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 BE629822A publication Critical patent/BE629822A/xx

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
    • G06F7/50—Adding; Subtracting
    • G06F7/501—Half or full adders, i.e. basic adder cells for one denomination
    • G06F7/502—Half adders; Full adders consisting of two cascaded half adders
    • 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
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/386—Special constructional features
    • G06F2207/3876—Alternation of true and inverted stages

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
  • Complex Calculations (AREA)
BE629822D 1962-03-29 BE629822A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US183449A US3234371A (en) 1962-03-29 1962-03-29 Parallel adder circuit with improved carry circuitry

Publications (1)

Publication Number Publication Date
BE629822A true BE629822A (en:Method)

Family

ID=22672834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE629822D BE629822A (en:Method) 1962-03-29

Country Status (5)

Country Link
US (1) US3234371A (en:Method)
BE (1) BE629822A (en:Method)
DE (1) DE1424928B1 (en:Method)
GB (1) GB1037802A (en:Method)
NL (1) NL290883A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301059A (en:Method) * 1962-11-28
NL291754A (en:Method) * 1963-04-19
US3353009A (en) * 1965-04-15 1967-11-14 Gerald L Mohnkern Solid state binary adder
US3465133A (en) * 1966-06-07 1969-09-02 North American Rockwell Carry or borrow system for arithmetic computations
US3746883A (en) * 1971-10-04 1973-07-17 Rca Corp Charge transfer circuits
US4766565A (en) * 1986-11-14 1988-08-23 International Business Machines Corporation Arithmetic logic circuit having a carry generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803401A (en) * 1950-10-10 1957-08-20 Hughes Aircraft Co Arithmetic units for digital computers
US2952407A (en) * 1953-06-26 1960-09-13 Ncr Co Parallel adder circuit

Also Published As

Publication number Publication date
US3234371A (en) 1966-02-08
GB1037802A (en) 1966-08-03
NL290883A (en:Method)
DE1424928B1 (de) 1969-10-16

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