NL150928B - Rekeninrichting. - Google Patents

Rekeninrichting.

Info

Publication number
NL150928B
NL150928B NL676700095A NL6700095A NL150928B NL 150928 B NL150928 B NL 150928B NL 676700095 A NL676700095 A NL 676700095A NL 6700095 A NL6700095 A NL 6700095A NL 150928 B NL150928 B NL 150928B
Authority
NL
Netherlands
Prior art keywords
calculator
Prior art date
Application number
NL676700095A
Other languages
English (en)
Other versions
NL6700095A (nl
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of NL6700095A publication Critical patent/NL6700095A/xx
Publication of NL150928B publication Critical patent/NL150928B/nl

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
    • G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
    • G06F7/575—Basic arithmetic logic units, i.e. devices selectable to perform either addition, subtraction or one of several logical operations, using, at least partially, the same circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • 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
    • G06F2207/3856—Operand swapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
NL676700095A 1966-01-04 1967-01-03 Rekeninrichting. NL150928B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51861966A 1966-01-04 1966-01-04

Publications (2)

Publication Number Publication Date
NL6700095A NL6700095A (nl) 1967-07-05
NL150928B true NL150928B (nl) 1976-09-15

Family

ID=24064740

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676700095A NL150928B (nl) 1966-01-04 1967-01-03 Rekeninrichting.

Country Status (4)

Country Link
US (1) US3463910A (nl)
FR (1) FR1506134A (nl)
NL (1) NL150928B (nl)
SE (1) SE300899B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701105A (en) * 1970-07-24 1972-10-24 Ibm A central processing unit in which all data flow passes through a single arithmetic and logic unit
US3956620A (en) * 1974-11-26 1976-05-11 Texas Instruments Incorporated Adder with carry enable for bit operations in an electric digital calculator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT557030A (nl) * 1955-08-01
US3196260A (en) * 1961-05-03 1965-07-20 Ibm Adder

Also Published As

Publication number Publication date
US3463910A (en) 1969-08-26
NL6700095A (nl) 1967-07-05
FR1506134A (fr) 1967-12-15
SE300899B (nl) 1968-05-13

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: I B M