NL8300303A - Functiegenerator. - Google Patents

Functiegenerator. Download PDF

Info

Publication number
NL8300303A
NL8300303A NL8300303A NL8300303A NL8300303A NL 8300303 A NL8300303 A NL 8300303A NL 8300303 A NL8300303 A NL 8300303A NL 8300303 A NL8300303 A NL 8300303A NL 8300303 A NL8300303 A NL 8300303A
Authority
NL
Netherlands
Prior art keywords
transistors
angle
network
current
input
Prior art date
Application number
NL8300303A
Other languages
English (en)
Dutch (nl)
Original Assignee
Analog Devices Inc
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 Analog Devices Inc filed Critical Analog Devices Inc
Publication of NL8300303A publication Critical patent/NL8300303A/nl

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
    • G06G7/26—Arbitrary function generators
    • 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
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Eletrric Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
NL8300303A 1982-02-01 1983-01-27 Functiegenerator. NL8300303A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34454382 1982-02-01
US06/344,543 US4475169A (en) 1982-02-01 1982-02-01 High-accuracy sine-function generator

Publications (1)

Publication Number Publication Date
NL8300303A true NL8300303A (nl) 1983-09-01

Family

ID=23350968

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300303A NL8300303A (nl) 1982-02-01 1983-01-27 Functiegenerator.

Country Status (7)

Country Link
US (1) US4475169A (OSRAM)
JP (1) JPS58175078A (OSRAM)
CA (1) CA1184663A (OSRAM)
DE (1) DE3302990A1 (OSRAM)
FR (1) FR2520900B1 (OSRAM)
GB (1) GB2119139B (OSRAM)
NL (1) NL8300303A (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596976A (en) * 1984-05-30 1986-06-24 Analog Devices, Incorporated Integrated circuit analog-to-digital converter
US4904921A (en) * 1987-11-13 1990-02-27 Analog Devices, Inc. Monolithic interface circuit for linear variable differential transformers
US5327030A (en) * 1987-11-13 1994-07-05 Analog Devices, Inc. Decoder and monolithic integrated circuit incorporating same
US5087894A (en) * 1987-11-13 1992-02-11 Analog Devices, Inc. Monolithic interface circuit for linear variable differential transformers
US4963824A (en) * 1988-11-04 1990-10-16 International Business Machines Corporation Diagnostics of a board containing a plurality of hybrid electronic components
US4977316A (en) * 1989-09-25 1990-12-11 Aerospace Controls Corporation Encoder disc having a track formed by two regions of different radii
US5077541A (en) * 1990-08-14 1991-12-31 Analog Devices, Inc. Variable-gain amplifier controlled by an analog signal and having a large dynamic range
US5631926A (en) * 1991-04-09 1997-05-20 Holness; Peter J. Apparatus for compressing data by providing a coded message indicative of the data and method of using same
US5573001A (en) * 1995-09-08 1996-11-12 Acuson Corporation Ultrasonic receive beamformer with phased sub-arrays
US5767664A (en) * 1996-10-29 1998-06-16 Unitrode Corporation Bandgap voltage reference based temperature compensation circuit
US5880618A (en) * 1997-10-02 1999-03-09 Burr-Brown Corporation CMOS differential voltage controlled logarithmic attenuator and method
US6002291A (en) * 1998-02-27 1999-12-14 Analog Devices, Inc. Cubic type temperature function generator with adjustable parameters
US6204719B1 (en) * 1999-02-04 2001-03-20 Analog Devices, Inc. RMS-to-DC converter with balanced multi-tanh triplet squaring cells
US6229375B1 (en) 1999-08-18 2001-05-08 Texas Instruments Incorporated Programmable low noise CMOS differentially voltage controlled logarithmic attenuator and method
US6646585B2 (en) 2002-04-05 2003-11-11 Ess Technology, Inc. Flash analog-to-digital converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868680A (en) * 1974-02-04 1975-02-25 Rockwell International Corp Analog-to-digital converter apparatus
US3984672A (en) * 1974-12-05 1976-10-05 Control Systems Research, Inc. Solid state translator
US4164729A (en) * 1977-11-21 1979-08-14 The Singer Company Synchro to digital tracking converter

Also Published As

Publication number Publication date
FR2520900A1 (fr) 1983-08-05
CA1184663A (en) 1985-03-26
GB2119139B (en) 1985-10-30
FR2520900B1 (fr) 1988-08-12
DE3302990A1 (de) 1983-08-11
JPS58175078A (ja) 1983-10-14
GB2119139A (en) 1983-11-09
US4475169A (en) 1984-10-02
JPH0261064B2 (OSRAM) 1990-12-19
GB8300591D0 (en) 1983-02-09

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed