IT1108198B - Perfezionamenti ai codificatori analogici digitali - Google Patents

Perfezionamenti ai codificatori analogici digitali

Info

Publication number
IT1108198B
IT1108198B IT69106/78A IT6910678A IT1108198B IT 1108198 B IT1108198 B IT 1108198B IT 69106/78 A IT69106/78 A IT 69106/78A IT 6910678 A IT6910678 A IT 6910678A IT 1108198 B IT1108198 B IT 1108198B
Authority
IT
Italy
Prior art keywords
coders
digital analog
analog
digital
analog coders
Prior art date
Application number
IT69106/78A
Other languages
English (en)
Other versions
IT7869106A0 (it
Inventor
Giancarlo Babini
Bruno Fabbri
Paolo Lucchini
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of IT7869106A0 publication Critical patent/IT7869106A0/it
Priority to IT69106/78A priority Critical patent/IT1108198B/it
Priority to JP54111806A priority patent/JPS5920202B2/ja
Priority to BR7905685A priority patent/BR7905685A/pt
Priority to GB7930655A priority patent/GB2036481B/en
Priority to FR7922166A priority patent/FR2436531A1/fr
Priority to SE7907451A priority patent/SE447523B/sv
Priority to DE2936301A priority patent/DE2936301C2/de
Priority to NLAANVRAGE7906750,A priority patent/NL184655C/xx
Priority to US06/074,295 priority patent/US4310830A/en
Priority to CA335,526A priority patent/CA1124867A/en
Application granted granted Critical
Publication of IT1108198B publication Critical patent/IT1108198B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IT69106/78A 1978-09-13 1978-09-13 Perfezionamenti ai codificatori analogici digitali IT1108198B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT69106/78A IT1108198B (it) 1978-09-13 1978-09-13 Perfezionamenti ai codificatori analogici digitali
JP54111806A JPS5920202B2 (ja) 1978-09-13 1979-09-03 アナログ−デジタルコンバ−タ
BR7905685A BR7905685A (pt) 1978-09-13 1979-09-04 Processo de codificacao na forma digital de pulsos de amplitude modulada e conversor analogico para digital
GB7930655A GB2036481B (en) 1978-09-13 1979-09-04 Analogue-to-digital converters
FR7922166A FR2436531A1 (fr) 1978-09-13 1979-09-05 Procede pour le codage sous forme numerique d'impulsions modulees en amplitude et convertisseur analogique/numerique pour la mise en oeuvre de ce procede
SE7907451A SE447523B (sv) 1978-09-13 1979-09-07 Forfarande och a/d omvandlare for kodning av amplitudmodulerade pulser till binera ord
DE2936301A DE2936301C2 (de) 1978-09-13 1979-09-07 Verfahren und Umsetzer zur Analog/Digital-Umsetzung
NLAANVRAGE7906750,A NL184655C (nl) 1978-09-13 1979-09-11 Werkwijze en inrichting voor analoog-digitaal-omzetting.
US06/074,295 US4310830A (en) 1978-09-13 1979-09-11 Method of and system for analog/digital conversion
CA335,526A CA1124867A (en) 1978-09-13 1979-09-12 Analog-to-digital converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69106/78A IT1108198B (it) 1978-09-13 1978-09-13 Perfezionamenti ai codificatori analogici digitali

Publications (2)

Publication Number Publication Date
IT7869106A0 IT7869106A0 (it) 1978-09-13
IT1108198B true IT1108198B (it) 1985-12-02

Family

ID=11311361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69106/78A IT1108198B (it) 1978-09-13 1978-09-13 Perfezionamenti ai codificatori analogici digitali

Country Status (10)

Country Link
US (1) US4310830A (it)
JP (1) JPS5920202B2 (it)
BR (1) BR7905685A (it)
CA (1) CA1124867A (it)
DE (1) DE2936301C2 (it)
FR (1) FR2436531A1 (it)
GB (1) GB2036481B (it)
IT (1) IT1108198B (it)
NL (1) NL184655C (it)
SE (1) SE447523B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492612A1 (fr) * 1980-10-16 1982-04-23 Mecilec Sa Procede et dispositif de conversion analogique numerique incrementale
JPS6043634U (ja) * 1983-08-31 1985-03-27 ナショナル住宅産業株式会社 溝形材噛合せ装置
JPS60242406A (ja) * 1984-05-16 1985-12-02 Nippon Telegr & Teleph Corp <Ntt> 単一偏波光フアイバ
JPS6348573Y2 (it) * 1984-12-24 1988-12-14
JPS6257207U (it) * 1985-09-27 1987-04-09
US5315531A (en) * 1991-08-15 1994-05-24 Westinghouse Electric Corp. Energy monitoring system for a plurality of local stations with snapshot polling from a central station
US20230353163A1 (en) * 2020-08-03 2023-11-02 Semiconductor Energy Laboratory Co., Ltd. Semiconductor Device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6818490A (it) * 1968-12-21 1970-06-23
DE2106430A1 (de) * 1970-02-25 1971-09-02 Leipzig Rft Fernmeldewerk Verfahren zur Polantatsermittlung bei der AD Wandlung nach dem Iterationsverfah ren mit nichtlinearer Kennlinie vorzugswei se fur PCM Systeme
DE2033510C3 (de) * 1970-07-07 1980-03-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Codieren analoger Abtastwerte
US3735392A (en) * 1971-12-08 1973-05-22 Bell Telephone Labor Inc Bipolar analog-to-digital converter with double detection of the sign bit
US3736586A (en) * 1972-03-22 1973-05-29 Sfim Analogue-to-digital voltage converter

Also Published As

Publication number Publication date
DE2936301A1 (de) 1980-03-20
BR7905685A (pt) 1980-05-13
JPS5920202B2 (ja) 1984-05-11
GB2036481A (en) 1980-06-25
NL184655C (nl) 1989-09-18
CA1124867A (en) 1982-06-01
SE7907451L (sv) 1980-03-14
DE2936301C2 (de) 1983-01-20
IT7869106A0 (it) 1978-09-13
FR2436531B1 (it) 1983-08-26
US4310830A (en) 1982-01-12
FR2436531A1 (fr) 1980-04-11
NL7906750A (nl) 1980-03-17
JPS5539497A (en) 1980-03-19
GB2036481B (en) 1982-12-22
SE447523B (sv) 1986-11-17
NL184655B (nl) 1989-04-17

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