IT652954B - NON-LINEAR FUNCTIONAL OPERATOR FOR ELECTRONIC CALCULATORS - Google Patents

NON-LINEAR FUNCTIONAL OPERATOR FOR ELECTRONIC CALCULATORS

Info

Publication number
IT652954B
IT652954B IT1259361A IT1259361A IT652954B IT 652954 B IT652954 B IT 652954B IT 1259361 A IT1259361 A IT 1259361A IT 1259361 A IT1259361 A IT 1259361A IT 652954 B IT652954 B IT 652954B
Authority
IT
Italy
Prior art keywords
linear functional
electronic calculators
functional operator
operator
calculators
Prior art date
Application number
IT1259361A
Other languages
Italian (it)
Inventor
Richard Peretz
Original Assignee
Richard Peretz
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 Richard Peretz filed Critical Richard Peretz
Priority to ES0276060A priority Critical patent/ES276060A1/en
Application granted granted Critical
Publication of IT652954B publication Critical patent/IT652954B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division
    • G06G7/164—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division using means for evaluating powers, e.g. quarter square multiplier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Sewing Machines And Sewing (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
IT1259361A 1960-07-18 1961-03-29 NON-LINEAR FUNCTIONAL OPERATOR FOR ELECTRONIC CALCULATORS IT652954B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0276060A ES276060A1 (en) 1961-03-29 1962-03-22 Apparatus applicable to a lathe to carry out the repulsed (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE471223 1960-07-18
BE593091 1960-07-18

Publications (1)

Publication Number Publication Date
IT652954B true IT652954B (en) 1963-02-28

Family

ID=77631674

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1259361A IT652954B (en) 1960-07-18 1961-03-29 NON-LINEAR FUNCTIONAL OPERATOR FOR ELECTRONIC CALCULATORS

Country Status (7)

Country Link
US (1) US3173024A (en)
BE (1) BE593091A (en)
DE (1) DE1224064B (en)
FR (1) FR1294602A (en)
IT (1) IT652954B (en)
LU (1) LU40373A1 (en)
NL (1) NL267021A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264553A (en) * 1963-07-15 1966-08-02 Dept Of Electrical Engineering Electronic analog bridge type ramp function generators
US3441728A (en) * 1966-08-29 1969-04-29 Bourns Inc Square law function generator
US3553487A (en) * 1967-10-12 1971-01-05 Honeywell Inc Circuit for generating discontinuous functions
US3549998A (en) * 1968-09-04 1970-12-22 Phillips Petroleum Co Linear analog conversion
US3768013A (en) * 1971-02-11 1973-10-23 Gen Electric Non-linear function generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR986450A (en) * 1949-03-07 1951-07-31 Sncf Electrical device reproducing a given function of a variable and its applications
CA556448A (en) * 1949-09-27 1958-04-22 L. Harder Edwin Adjustable non-linear resistance
FR1037766A (en) * 1951-05-28 1953-09-22 Electronique & Automatisme Sa Electrical translators of arbitrary functions
US2890832A (en) * 1954-09-02 1959-06-16 Joseph J Stone Smooth-curve function generator
US2945950A (en) * 1958-10-14 1960-07-19 Avco Mfg Corp Balanced phase sensing circuitry

Also Published As

Publication number Publication date
US3173024A (en) 1965-03-09
LU40373A1 (en) 1961-09-08
BE593091A (en) 1960-08-12
DE1224064B (en) 1966-09-01
NL267021A (en) 1964-08-10
FR1294602A (en) 1962-05-26

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