DE2158066A1 - Vorrichtung zur Erzeugung eines analogen Ausgangssignals in Abhängigkeit von einem digitalen Eingangssignal - Google Patents

Vorrichtung zur Erzeugung eines analogen Ausgangssignals in Abhängigkeit von einem digitalen Eingangssignal

Info

Publication number
DE2158066A1
DE2158066A1 DE19712158066 DE2158066A DE2158066A1 DE 2158066 A1 DE2158066 A1 DE 2158066A1 DE 19712158066 DE19712158066 DE 19712158066 DE 2158066 A DE2158066 A DE 2158066A DE 2158066 A1 DE2158066 A1 DE 2158066A1
Authority
DE
Germany
Prior art keywords
analog
input signal
function
memory
digital
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.)
Pending
Application number
DE19712158066
Other languages
German (de)
English (en)
Inventor
Geoffrey S. Malverne Pa. Hedrick (V.StA.)
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.)
Lear Siegler Inc
Original Assignee
Lear Siegler 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 Lear Siegler Inc filed Critical Lear Siegler Inc
Publication of DE2158066A1 publication Critical patent/DE2158066A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/665—Digital/analogue converters with intermediate conversion to phase of sinusoidal or similar periodical signals
    • 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
    • G06F1/035—Reduction of table size
    • G06F1/0353—Reduction of table size by using symmetrical properties of the function, e.g. using most significant bits for quadrant control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
DE19712158066 1970-11-23 1971-11-23 Vorrichtung zur Erzeugung eines analogen Ausgangssignals in Abhängigkeit von einem digitalen Eingangssignal Pending DE2158066A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9212570A 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
DE2158066A1 true DE2158066A1 (de) 1972-06-15

Family

ID=22231745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712158066 Pending DE2158066A1 (de) 1970-11-23 1971-11-23 Vorrichtung zur Erzeugung eines analogen Ausgangssignals in Abhängigkeit von einem digitalen Eingangssignal

Country Status (5)

Country Link
US (1) US3744050A (enExample)
CA (1) CA963158A (enExample)
DE (1) DE2158066A1 (enExample)
FR (1) FR2115338B1 (enExample)
IL (1) IL38126A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252156C3 (de) * 1972-10-25 1982-03-04 D.B.A. Bendix Lockheed Air Equipement S.A., 92115 Clichy, Hauts-de-Seine Niederhalte- und Rückstellfeder aus Federdraht für die Bremsbacken einer Festsattelteilbelag-Scheibenbremse
US3831168A (en) * 1973-06-06 1974-08-20 Singer Co Binary coded decimal-synchro converter
US4070665A (en) * 1976-05-27 1978-01-24 The Singer Company High accuracy digital to analog resolver converter
US4130875A (en) * 1977-03-04 1978-12-19 Ilc Data Device Corporation Apparatus for reducing the scale factor variation for digital resolver type converters and the like
US4267497A (en) * 1978-03-20 1981-05-12 Dana Corporation Resolver interface for servo position control
JPH071870B2 (ja) * 1984-07-31 1995-01-11 日本電気株式会社 ディジタル／アナログ変換回路
GB2179515B (en) * 1985-08-22 1989-08-02 Muirhead Vactric Components Interpolation method and application thereof to encoders
US4774495A (en) * 1986-09-02 1988-09-27 North American Philips Consumer Electronics Corp. Video monitor interface circuit for digital color signals
US5237324A (en) * 1991-09-04 1993-08-17 Advanced Micro Devices, Inc. System and method for producing baseband analog modulation signals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295125A (en) * 1963-05-01 1966-12-27 Bendix Corp Device for digital representation of and conversion to a synchro device rotor position
US3335417A (en) * 1963-09-30 1967-08-08 Servo Corp Of America Synchro-to-digital converter
US3373273A (en) * 1964-04-17 1968-03-12 Beckman Instruments Inc Analog function generator including means for multivariable interpolation
SE310703B (enExample) * 1965-12-09 1969-05-12 Jungner Instrument Ab
US3505673A (en) * 1966-06-17 1970-04-07 Bendix Corp Digital integrator-synchronizer
US3508252A (en) * 1966-10-03 1970-04-21 Gen Electric Analog to digital and digital to analog signal converters
FR1518697A (fr) * 1966-11-28 1968-03-29 Labo Cent Telecommunicat Décodeur non linéaire à caractéristique discontinue
US3573794A (en) * 1967-05-11 1971-04-06 North Atlantic Industries Analog/digital processing techniques
US3638004A (en) * 1968-10-28 1972-01-25 Time Data Corp Fourier transform computer

Also Published As

Publication number Publication date
FR2115338A1 (enExample) 1972-07-07
US3744050A (en) 1973-07-03
FR2115338B1 (enExample) 1974-07-19
IL38126A0 (en) 1972-01-27
IL38126A (en) 1974-12-31
CA963158A (en) 1975-02-18

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