IT986862B - Apparecchio di conversione numerico analogica - Google Patents

Apparecchio di conversione numerico analogica

Info

Publication number
IT986862B
IT986862B IT30850/72A IT3085072A IT986862B IT 986862 B IT986862 B IT 986862B IT 30850/72 A IT30850/72 A IT 30850/72A IT 3085072 A IT3085072 A IT 3085072A IT 986862 B IT986862 B IT 986862B
Authority
IT
Italy
Prior art keywords
conversion apparatus
numerical conversion
analog numerical
analog
numerical
Prior art date
Application number
IT30850/72A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT986862B publication Critical patent/IT986862B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/001—Analogue/digital/analogue conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
IT30850/72A 1971-11-19 1972-10-24 Apparecchio di conversione numerico analogica IT986862B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20036771A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
IT986862B true IT986862B (it) 1975-01-30

Family

ID=22741426

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30850/72A IT986862B (it) 1971-11-19 1972-10-24 Apparecchio di conversione numerico analogica

Country Status (5)

Country Link
US (1) US3754233A (it)
BE (1) BE791410A (it)
CA (1) CA962367A (it)
FR (1) FR2160608B1 (it)
IT (1) IT986862B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2250234B1 (it) * 1973-10-31 1976-10-01 Alsthom Cgee
US3893102A (en) * 1973-11-02 1975-07-01 Bell Telephone Labor Inc Digital-to-analog converter using differently decoded bit groups
US4006475A (en) * 1973-12-04 1977-02-01 Bell Telephone Laboratories, Incorporated Digital-to-analog converter with digitally distributed amplitude supplement
US4096475A (en) * 1975-04-08 1978-06-20 U.S. Philips Corporation Circuit for the conversion of a digital signal to an analog signal
US3987436A (en) * 1975-05-01 1976-10-19 Bell Telephone Laboratories, Incorporated Digital-to-analog decoder utilizing time interpolation and reversible accumulation
JPS5821293B2 (ja) * 1975-06-24 1983-04-28 日本電産コパル株式会社 デジタルシキギヤクタイスウヘンカンカイロ
US4095218A (en) * 1976-08-30 1978-06-13 International Business Machines Corporation Hybrid pulse width-pulse rate digital-to-analog converter method and apparatus
US4364026A (en) * 1979-11-30 1982-12-14 Rca Corporation Digital-to-analog converter useful in a television receiver
US4357489A (en) * 1980-02-04 1982-11-02 Texas Instruments Incorporated Low voltage speech synthesis system with pulse width digital-to-analog converter
US4383245A (en) * 1980-10-31 1983-05-10 Sperry Corporation Digital servomotor drive apparatus
JPS58121827A (ja) * 1982-01-14 1983-07-20 Nec Corp パルス発生回路
US4573033A (en) * 1983-07-18 1986-02-25 Rca Corporation Filter circuit for digital-to-analog converter
CA1289666C (en) * 1983-10-25 1991-09-24 Masashi Takeda Digital-to-analog converting system
DE3425671A1 (de) * 1984-07-12 1986-01-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtung zum messen der daempfung an lichtwellenleitern
JPS63246928A (ja) * 1987-04-02 1988-10-13 Nippon Precision Saakitsutsu Kk Ｄ／ａ変換装置
US4940979A (en) * 1988-04-26 1990-07-10 Hewlett-Packard Company Combined rate/width modulation arrangement
JPH07118652B2 (ja) * 1990-10-12 1995-12-18 ヤマハ株式会社 Ｄａ変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529138A (en) * 1966-12-30 1970-09-15 Sylvania Electric Prod Digital function synthesizer
GB1220813A (en) * 1967-01-20 1971-01-27 Elliott Brothers London Ltd Improvements in or relating to function generators
US3648275A (en) * 1970-04-03 1972-03-07 Nasa Buffered analog converter
US3646545A (en) * 1970-06-04 1972-02-29 Singer Co Ladderless digital-to-analog converter

Also Published As

Publication number Publication date
US3754233A (en) 1973-08-21
BE791410A (fr) 1973-05-14
AU4736972A (en) 1974-04-11
CA962367A (en) 1975-02-04
FR2160608B1 (it) 1980-04-18
FR2160608A1 (it) 1973-06-29

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