BE893032R - Additionneur binaire - Google Patents

Additionneur binaire

Info

Publication number
BE893032R
BE893032R BE2/59688A BE2059688A BE893032R BE 893032 R BE893032 R BE 893032R BE 2/59688 A BE2/59688 A BE 2/59688A BE 2059688 A BE2059688 A BE 2059688A BE 893032 R BE893032 R BE 893032R
Authority
BE
Belgium
Prior art keywords
binary adder
adder
binary
Prior art date
Application number
BE2/59688A
Other languages
English (en)
French (fr)
Inventor
C P H Lerouge
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of BE893032R publication Critical patent/BE893032R/fr

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
    • G06F7/5016—Half or full adders, i.e. basic adder cells for one denomination forming at least one of the output signals directly from the minterms of the input signals, i.e. with a minimum number of gate levels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/001—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits characterised by the elements used
    • 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
    • G06F2207/48—Indexing scheme relating to groups G06F7/48 - G06F7/575
    • G06F2207/4802—Special implementations
    • G06F2207/4812—Multiplexers
    • 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
    • G06F2207/48—Indexing scheme relating to groups G06F7/48 - G06F7/575
    • G06F2207/4802—Special implementations
    • G06F2207/4816—Pass transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
BE2/59688A 1981-05-08 1982-04-30 Additionneur binaire BE893032R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109166A FR2505581A1 (fr) 1981-05-08 1981-05-08 Compteur parallele et application a la realisation d'un additionneur binaire

Publications (1)

Publication Number Publication Date
BE893032R true BE893032R (fr) 1982-11-03

Family

ID=9258208

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59688A BE893032R (fr) 1981-05-08 1982-04-30 Additionneur binaire

Country Status (6)

Country Link
US (1) US4488253A (show.php)
EP (1) EP0065460B1 (show.php)
JP (1) JPS57187745A (show.php)
BE (1) BE893032R (show.php)
DE (1) DE3266325D1 (show.php)
FR (1) FR2505581A1 (show.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543323B1 (fr) * 1983-03-25 1985-06-14 Efcis Decodeur d'une donnee dans un sous-groupe de p donnees appartenant a un groupe de n donnees
US5148388A (en) * 1991-05-17 1992-09-15 Advanced Micro Devices, Inc. 7 to 3 counter circuit
US5187679A (en) * 1991-06-05 1993-02-16 International Business Machines Corporation Generalized 7/3 counters
JPH08102657A (ja) * 1994-09-30 1996-04-16 Ando Electric Co Ltd 並列データカウンタ回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636334A (en) * 1969-01-02 1972-01-18 Univ California Parallel adder with distributed control to add a plurality of binary numbers
US3603776A (en) * 1969-01-15 1971-09-07 Ibm Binary batch adder utilizing threshold counters
US3711692A (en) * 1971-03-15 1973-01-16 Goodyear Aerospace Corp Determination of number of ones in a data field by addition
US3723715A (en) * 1971-08-25 1973-03-27 Ibm Fast modulo threshold operator binary adder for multi-number additions
US4189716A (en) * 1977-03-24 1980-02-19 Bell Telephone Laboratories, Incorporated Circuit for determining the number of ones in a binary signal
JPS5420304A (en) * 1977-07-15 1979-02-15 Toshiba Corp Stator of electric revolving machine

Also Published As

Publication number Publication date
FR2505581B1 (show.php) 1984-06-15
FR2505581A1 (fr) 1982-11-12
EP0065460B1 (fr) 1985-09-18
US4488253A (en) 1984-12-11
DE3266325D1 (en) 1985-10-24
JPS57187745A (en) 1982-11-18
EP0065460A1 (fr) 1982-11-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL STANDARD ELECTRIC CORP.

Effective date: 19880430