BE629725A - - Google Patents

Info

Publication number
BE629725A
BE629725A BE629725DA BE629725A BE 629725 A BE629725 A BE 629725A BE 629725D A BE629725D A BE 629725DA BE 629725 A BE629725 A BE 629725A
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 BE629725A publication Critical patent/BE629725A/xx

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
    • G06F7/50—Adding; Subtracting
    • G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination
    • 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
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/3808—Details concerning the type of numbers or the way they are handled
    • G06F2207/3812—Devices capable of handling different types of numbers
    • G06F2207/382—Reconfigurable for different fixed word lengths
    • 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
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/3808—Details concerning the type of numbers or the way they are handled
    • G06F2207/3832—Less usual number representations
    • G06F2207/3836—One's complement

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)
  • Executing Machine-Instructions (AREA)
  • Complex Calculations (AREA)
BE629725D 1962-03-29 BE629725A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US183462A US3234370A (en) 1962-03-29 1962-03-29 Segmented arithmetic device

Publications (1)

Publication Number Publication Date
BE629725A true BE629725A (da)

Family

ID=22672891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE629725D BE629725A (da) 1962-03-29

Country Status (5)

Country Link
US (1) US3234370A (da)
BE (1) BE629725A (da)
DE (1) DE1449564C3 (da)
GB (1) GB967045A (da)
NL (1) NL290823A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053146A (da) * 1963-06-04
US3364472A (en) * 1964-03-06 1968-01-16 Westinghouse Electric Corp Computation unit
GB1426273A (en) * 1973-04-13 1976-02-25 Int Computers Ltd Data processing
US4161784A (en) * 1978-01-05 1979-07-17 Honeywell Information Systems, Inc. Microprogrammable floating point arithmetic unit capable of performing arithmetic operations on long and short operands
US4293907A (en) * 1978-12-29 1981-10-06 Bell Telephone Laboratories, Incorporated Data processing apparatus having op-code extension register
US4519077A (en) * 1982-08-30 1985-05-21 Amin Pravin T Digital processing system with self-test capability
US6643765B1 (en) 1995-08-16 2003-11-04 Microunity Systems Engineering, Inc. Programmable processor with group floating point operations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738269A (en) * 1952-04-16 1955-10-12 British Tabulating Mach Co Ltd Improvements in or relating to electronic calculating apparatus
US2936116A (en) * 1952-11-12 1960-05-10 Hnghes Aircraft Company Electronic digital computer
US2913593A (en) * 1954-04-15 1959-11-17 Sperry Rand Corp Half-adder for computers
GB840545A (en) * 1955-06-02 1960-07-06 Kokusai Denshin Denwa Co Ltd Electric borrowing circuit suitable for use in a binary subtractive circuit
US2954178A (en) * 1956-08-10 1960-09-27 Reiners Walter Winding machine with yarn-end finding and tying devices

Also Published As

Publication number Publication date
DE1449564A1 (de) 1969-06-26
GB967045A (en) 1964-08-19
US3234370A (en) 1966-02-08
DE1449564B2 (de) 1974-09-26
DE1449564C3 (de) 1975-05-07
NL290823A (da)

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