FR1514420A - Convertisseur numérique-analogique - Google Patents

Convertisseur numérique-analogique

Info

Publication number
FR1514420A
FR1514420A FR92223A FR92223A FR1514420A FR 1514420 A FR1514420 A FR 1514420A FR 92223 A FR92223 A FR 92223A FR 92223 A FR92223 A FR 92223A FR 1514420 A FR1514420 A FR 1514420A
Authority
FR
France
Prior art keywords
digital
analog converter
analog
converter
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
FR92223A
Other languages
English (en)
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.)
Sperry Rand Canada Ltd
Original Assignee
Sperry Rand Canada Ltd
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 Sperry Rand Canada Ltd filed Critical Sperry Rand Canada Ltd
Application granted granted Critical
Publication of FR1514420A publication Critical patent/FR1514420A/fr
Expired 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
    • H03M1/664—Non-linear conversion not otherwise provided for in subgroups of H03M1/66
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33268—D-A, A-D
    • 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
    • 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
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/808—Simultaneous conversion using weighted impedances using resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Analogue/Digital Conversion (AREA)
FR92223A 1966-01-25 1967-01-24 Convertisseur numérique-analogique Expired FR1514420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA950710 1966-01-25

Publications (1)

Publication Number Publication Date
FR1514420A true FR1514420A (fr) 1968-02-23

Family

ID=4142433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR92223A Expired FR1514420A (fr) 1966-01-25 1967-01-24 Convertisseur numérique-analogique

Country Status (4)

Country Link
US (1) US3471851A (fr)
DE (1) DE1302155B (fr)
FR (1) FR1514420A (fr)
GB (1) GB1150804A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696407A (en) * 1969-08-21 1972-10-03 Bendix Corp Digital to synchro converter
US3675234A (en) * 1971-02-11 1972-07-04 Sperry Rand Corp Digital-to-synchro/resolver converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134098A (en) * 1960-02-04 1964-05-19 Sperry Gyroscope Company Of Ca Digital-to-analog converter
US3201778A (en) * 1960-04-26 1965-08-17 Motorola Inc Digital communication system
US3225345A (en) * 1961-04-11 1965-12-21 Sperry Rand Corp Ford Instr Co Digital-to-analog converter
US3225805A (en) * 1963-10-09 1965-12-28 Glenn E Wise Sectional handbag

Also Published As

Publication number Publication date
GB1150804A (en) 1969-05-07
DE1302155B (fr)
US3471851A (en) 1969-10-07

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