FR2617300B1 - Multiplieur-accumulateur - Google Patents

Multiplieur-accumulateur

Info

Publication number
FR2617300B1
FR2617300B1 FR8709033A FR8709033A FR2617300B1 FR 2617300 B1 FR2617300 B1 FR 2617300B1 FR 8709033 A FR8709033 A FR 8709033A FR 8709033 A FR8709033 A FR 8709033A FR 2617300 B1 FR2617300 B1 FR 2617300B1
Authority
FR
France
Prior art keywords
multiplier
accumulator
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.)
Expired
Application number
FR8709033A
Other languages
English (en)
Other versions
FR2617300A1 (fr
Inventor
Didier Fuin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Semiconducteurs SA
Original Assignee
Thomson Semiconducteurs SA
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 Thomson Semiconducteurs SA filed Critical Thomson Semiconducteurs SA
Priority to FR8709033A priority Critical patent/FR2617300B1/fr
Publication of FR2617300A1 publication Critical patent/FR2617300A1/fr
Application granted granted Critical
Publication of FR2617300B1 publication Critical patent/FR2617300B1/fr
Expired 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
    • G06F7/544—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 for evaluating functions by calculation
    • G06F7/5443—Sum of products
    • 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
    • G06F7/4806—Computations with complex numbers
    • G06F7/4812—Complex multiplication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
FR8709033A 1987-06-26 1987-06-26 Multiplieur-accumulateur Expired FR2617300B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8709033A FR2617300B1 (fr) 1987-06-26 1987-06-26 Multiplieur-accumulateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709033A FR2617300B1 (fr) 1987-06-26 1987-06-26 Multiplieur-accumulateur

Publications (2)

Publication Number Publication Date
FR2617300A1 FR2617300A1 (fr) 1988-12-30
FR2617300B1 true FR2617300B1 (fr) 1989-12-01

Family

ID=9352558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8709033A Expired FR2617300B1 (fr) 1987-06-26 1987-06-26 Multiplieur-accumulateur

Country Status (1)

Country Link
FR (1) FR2617300B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761698A (en) * 1972-04-24 1973-09-25 Texas Instruments Inc Combined digital multiplication summation
EP0173383B1 (fr) * 1984-08-14 1990-04-18 Telecommunications Radioelectriques Et Telephoniques T.R.T. Processeur pour effectuer suivant différents modes le traitement de données et dispositif de multiplication convenant pour un tel processeur

Also Published As

Publication number Publication date
FR2617300A1 (fr) 1988-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse