FR1356986A - Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes - Google Patents

Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes

Info

Publication number
FR1356986A
FR1356986A FR923754A FR923754A FR1356986A FR 1356986 A FR1356986 A FR 1356986A FR 923754 A FR923754 A FR 923754A FR 923754 A FR923754 A FR 923754A FR 1356986 A FR1356986 A FR 1356986A
Authority
FR
France
Prior art keywords
devices
storage
complex functions
automatic calculation
discrete quantities
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
FR923754A
Other languages
English (en)
French (fr)
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.)
CROUZET Sarl
Original Assignee
CROUZET Sarl
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
Priority to GB1052172D priority Critical patent/GB1052172A/en
Application filed by CROUZET Sarl filed Critical CROUZET Sarl
Priority to FR923754A priority patent/FR1356986A/fr
Application granted granted Critical
Publication of FR1356986A publication Critical patent/FR1356986A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • 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
    • G06F7/544—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
    • G06F7/552—Powers or roots, e.g. Pythagorean sums
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2101/00—Indexing scheme relating to the type of digital function generated
    • G06F2101/08—Powers or roots
    • 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
    • G06F2207/552—Indexing scheme relating to groups G06F7/552 - G06F7/5525
    • G06F2207/5523—Calculates a power, e.g. the square, of a number or a function, e.g. polynomials

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)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Computing Systems (AREA)
  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
FR923754A 1963-02-05 1963-02-05 Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes Expired FR1356986A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1052172D GB1052172A (enrdf_load_stackoverflow) 1963-02-05
FR923754A FR1356986A (fr) 1963-02-05 1963-02-05 Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923754A FR1356986A (fr) 1963-02-05 1963-02-05 Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes

Publications (1)

Publication Number Publication Date
FR1356986A true FR1356986A (fr) 1964-04-03

Family

ID=8796315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923754A Expired FR1356986A (fr) 1963-02-05 1963-02-05 Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes

Country Status (2)

Country Link
FR (1) FR1356986A (enrdf_load_stackoverflow)
GB (1) GB1052172A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953718A (en) 1973-07-31 1976-04-27 The Solartron Electronic Group Ltd. Digital calculating apparatus
EP0163246A3 (en) * 1984-05-28 1986-02-12 Nippondenso Co., Ltd. Engine control apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939693A (en) * 1998-02-02 1999-08-17 Motorola Inc. Polynomial calculator device, and method therefor
DE19845441C2 (de) * 1998-10-02 2003-01-16 Ficht Gmbh & Co Kg Verfahren zum elektronischen Trimmen einer Einspritzvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953718A (en) 1973-07-31 1976-04-27 The Solartron Electronic Group Ltd. Digital calculating apparatus
EP0163246A3 (en) * 1984-05-28 1986-02-12 Nippondenso Co., Ltd. Engine control apparatus
US4730255A (en) * 1984-05-28 1988-03-08 Nippondenso Co., Ltd. Engine control apparatus

Also Published As

Publication number Publication date
GB1052172A (enrdf_load_stackoverflow) 1900-01-01

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