FR93224E - Improvements to analog calculators. - Google Patents

Improvements to analog calculators.

Info

Publication number
FR93224E
FR93224E FR8757A FR124284A FR93224E FR 93224 E FR93224 E FR 93224E FR 8757 A FR8757 A FR 8757A FR 124284 A FR124284 A FR 124284A FR 93224 E FR93224 E FR 93224E
Authority
FR
France
Prior art keywords
calculators
analog
analog calculators
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
FR8757A
Other languages
French (fr)
Inventor
Jean-Claude Carossi
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 claimed from FR113803A external-priority patent/FR1537798A/en
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8757A priority Critical patent/FR93224E/en
Priority to CH1448568A priority patent/CH496996A/en
Priority to ES358876A priority patent/ES358876A1/en
Priority to LU57041D priority patent/LU57041A1/xx
Priority to DE19681802007 priority patent/DE1802007B2/en
Priority to US766448A priority patent/US3564230A/en
Priority to BE722119D priority patent/BE722119A/xx
Application granted granted Critical
Publication of FR93224E publication Critical patent/FR93224E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06G7/30—Arrangements for performing computing operations, e.g. operational amplifiers for interpolation or extrapolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Complex Calculations (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Feedback Control In General (AREA)
FR8757A 1967-07-10 1967-10-12 Improvements to analog calculators. Expired FR93224E (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8757A FR93224E (en) 1967-07-10 1967-10-12 Improvements to analog calculators.
CH1448568A CH496996A (en) 1967-10-12 1968-09-27 Function generator
ES358876A ES358876A1 (en) 1967-10-12 1968-10-05 Function generator for linear interpolation
LU57041D LU57041A1 (en) 1967-10-12 1968-10-07
DE19681802007 DE1802007B2 (en) 1967-10-12 1968-10-09 Interpolating function generator
US766448A US3564230A (en) 1967-10-12 1968-10-10 Function generator for linear interpolation
BE722119D BE722119A (en) 1967-10-12 1968-10-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR113803A FR1537798A (en) 1967-07-10 1967-07-10 Improvements to analog calculators
FR8757A FR93224E (en) 1967-07-10 1967-10-12 Improvements to analog calculators.

Publications (1)

Publication Number Publication Date
FR93224E true FR93224E (en) 1969-02-28

Family

ID=8640003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8757A Expired FR93224E (en) 1967-07-10 1967-10-12 Improvements to analog calculators.

Country Status (7)

Country Link
US (1) US3564230A (en)
BE (1) BE722119A (en)
CH (1) CH496996A (en)
DE (1) DE1802007B2 (en)
ES (1) ES358876A1 (en)
FR (1) FR93224E (en)
LU (1) LU57041A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188627A (en) * 1969-05-14 1980-02-12 Elliott Brothers (London) Limited Display apparatus
US3748447A (en) * 1971-11-18 1973-07-24 Sperry Rand Corp Apparatus for performing a linear interpolation algorithm
US3996456A (en) * 1975-02-13 1976-12-07 Armco Steel Corporation Recursive interpolation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043516A (en) * 1959-10-01 1962-07-10 Gen Electric Time summing device for division, multiplication, root taking and interpolation
US3231729A (en) * 1961-03-31 1966-01-25 Systems Inc Comp Dynamic storage analog computer
US3412240A (en) * 1963-02-21 1968-11-19 Gen Precision Systems Inc Linear interpolater
US3333092A (en) * 1964-07-14 1967-07-25 Sperry Rand Corp Alternating current integrators
US3383501A (en) * 1964-10-27 1968-05-14 Honeywell Inc Arithmetic circuit for multiplying and dividing

Also Published As

Publication number Publication date
BE722119A (en) 1969-03-14
US3564230A (en) 1971-02-16
DE1802007B2 (en) 1970-11-12
DE1802007A1 (en) 1969-06-26
LU57041A1 (en) 1969-01-20
CH496996A (en) 1970-09-30
ES358876A1 (en) 1970-06-16

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