FR2223752B1 - - Google Patents

Info

Publication number
FR2223752B1
FR2223752B1 FR7410786A FR7410786A FR2223752B1 FR 2223752 B1 FR2223752 B1 FR 2223752B1 FR 7410786 A FR7410786 A FR 7410786A FR 7410786 A FR7410786 A FR 7410786A FR 2223752 B1 FR2223752 B1 FR 2223752B1
Authority
FR
France
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
FR7410786A
Other versions
FR2223752A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2223752A1 publication Critical patent/FR2223752A1/fr
Application granted granted Critical
Publication of FR2223752B1 publication Critical patent/FR2223752B1/fr
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
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
FR7410786A 1973-03-30 1974-03-28 Expired FR2223752B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304430A NL7304430A (fr) 1973-03-30 1973-03-30

Publications (2)

Publication Number Publication Date
FR2223752A1 FR2223752A1 (fr) 1974-10-25
FR2223752B1 true FR2223752B1 (fr) 1977-06-17

Family

ID=19818533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410786A Expired FR2223752B1 (fr) 1973-03-30 1974-03-28

Country Status (9)

Country Link
US (1) US3894224A (fr)
JP (1) JPS5726383B2 (fr)
CA (1) CA1006622A (fr)
DE (1) DE2412756A1 (fr)
FR (1) FR2223752B1 (fr)
GB (1) GB1459268A (fr)
IT (1) IT1003907B (fr)
NL (1) NL7304430A (fr)
SE (1) SE386521B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585951A (en) * 1983-10-24 1986-04-29 Motorola, Inc. Precision triangle waveform generator
US7952395B2 (en) * 2009-10-13 2011-05-31 King Fahd University Of Petroleum And Minerals Universal CMOS current-mode analog function synthesizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003329A (en) * 1962-11-13 1965-09-02 Amos Nathan Cascade multipliers and squarers
US3659082A (en) * 1970-06-12 1972-04-25 Instrumentation Labor Inc Electrical circuitry for logarithmic conversion
US3740539A (en) * 1972-02-28 1973-06-19 Tektronix Inc Programmable function generator

Also Published As

Publication number Publication date
DE2412756A1 (de) 1974-10-10
IT1003907B (it) 1976-06-10
SE386521B (sv) 1976-08-09
NL7304430A (fr) 1974-10-02
CA1006622A (en) 1977-03-08
FR2223752A1 (fr) 1974-10-25
AU6720574A (en) 1975-10-02
GB1459268A (en) 1976-12-22
JPS5726383B2 (fr) 1982-06-04
JPS503245A (fr) 1975-01-14
US3894224A (en) 1975-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse