GB2242798A - Analog to digital converter - Google Patents

Analog to digital converter Download PDF

Info

Publication number
GB2242798A
GB2242798A GB9107023A GB9107023A GB2242798A GB 2242798 A GB2242798 A GB 2242798A GB 9107023 A GB9107023 A GB 9107023A GB 9107023 A GB9107023 A GB 9107023A GB 2242798 A GB2242798 A GB 2242798A
Authority
GB
United Kingdom
Prior art keywords
analog
signal
digital
generator
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.)
Withdrawn
Application number
GB9107023A
Other languages
English (en)
Other versions
GB9107023D0 (en
Inventor
Marcello Boella
Giampaolo Dian
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.)
Marelli Europe SpA
Original Assignee
Marelli Autronica SpA
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 Marelli Autronica SpA filed Critical Marelli Autronica SpA
Publication of GB9107023D0 publication Critical patent/GB9107023D0/en
Publication of GB2242798A publication Critical patent/GB2242798A/en
Withdrawn legal-status Critical Current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
    • H03M1/12—Analogue/digital converters
    • H03M1/20—Increasing resolution using an n bit system to obtain n + m bits
    • H03M1/201—Increasing resolution using an n bit system to obtain n + m bits by dithering

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
GB9107023A 1990-04-05 1991-04-04 Analog to digital converter Withdrawn GB2242798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67251A IT1240168B (it) 1990-04-05 1990-04-05 Sistema di conversione analogico/digitale a risoluzione incrementata.

Publications (2)

Publication Number Publication Date
GB9107023D0 GB9107023D0 (en) 1991-05-22
GB2242798A true GB2242798A (en) 1991-10-09

Family

ID=11300850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9107023A Withdrawn GB2242798A (en) 1990-04-05 1991-04-04 Analog to digital converter

Country Status (4)

Country Link
DE (1) DE4110946A1 (enrdf_load_stackoverflow)
FR (1) FR2660815A1 (enrdf_load_stackoverflow)
GB (1) GB2242798A (enrdf_load_stackoverflow)
IT (1) IT1240168B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714553A1 (fr) * 1993-12-23 1995-06-30 Valeo Electronique Procédé de conversion analogique/numérique et convertisseur analogique/numérique de résolution améliorée.
EP0685743A1 (en) * 1994-06-01 1995-12-06 Schlumberger Industries S.A. Current measurement circuit comprising a mutually coupled transformer and an integration circuit
GB2478048A (en) * 2010-02-18 2011-08-24 Snecma Method for digitizing an analogue signal with an analogue-digital converter of determined Shannon frequency

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020264A1 (de) * 2004-04-26 2005-11-17 Infineon Technologies Ag Analog-Digital-Wandler und Verfahren zum Wandeln eines analogen Messsignals

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067373A (en) * 1980-01-09 1981-07-22 Tektronix Inc Offset digital dither generator
GB2083306A (en) * 1980-09-01 1982-03-17 South Eastern Elec Board Method of and apparatus for converting an analogue voltage to a digital representation
GB2098420A (en) * 1981-03-07 1982-11-17 British Aerospace Conversion between analogue and digital signals
GB2144285A (en) * 1983-07-29 1985-02-27 Raymond Allan Belcher Analague-to-digital and digital-to-analogue conversion
GB2227381A (en) * 1988-10-07 1990-07-25 Gen Electric Co Plc Analogue to digital converters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232881A1 (en) * 1973-06-08 1975-01-03 Anvar Parallel analogue-digital converter - for digital measurement of analogue electrical signals using series of comparators
JPS56136027A (en) * 1980-03-27 1981-10-23 Victor Co Of Japan Ltd Signal processor having quantization distortion reduced

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067373A (en) * 1980-01-09 1981-07-22 Tektronix Inc Offset digital dither generator
GB2083306A (en) * 1980-09-01 1982-03-17 South Eastern Elec Board Method of and apparatus for converting an analogue voltage to a digital representation
GB2098420A (en) * 1981-03-07 1982-11-17 British Aerospace Conversion between analogue and digital signals
GB2144285A (en) * 1983-07-29 1985-02-27 Raymond Allan Belcher Analague-to-digital and digital-to-analogue conversion
GB2227381A (en) * 1988-10-07 1990-07-25 Gen Electric Co Plc Analogue to digital converters

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714553A1 (fr) * 1993-12-23 1995-06-30 Valeo Electronique Procédé de conversion analogique/numérique et convertisseur analogique/numérique de résolution améliorée.
EP0685743A1 (en) * 1994-06-01 1995-12-06 Schlumberger Industries S.A. Current measurement circuit comprising a mutually coupled transformer and an integration circuit
FR2720835A1 (fr) * 1994-06-01 1995-12-08 Schlumberger Ind Sa Circuit de mesure de courant comprenant un transformateur à inductance mutuelle et un circuit intégrateur.
US5574380A (en) * 1994-06-01 1996-11-12 Schlumberger Industries, S.A. Current measurement circuit comprising a mutually coupled transformer and an integration circuit
GB2478048A (en) * 2010-02-18 2011-08-24 Snecma Method for digitizing an analogue signal with an analogue-digital converter of determined Shannon frequency
GB2478048B (en) * 2010-02-18 2017-05-03 Snecma Method for digitizing an analogue signal with an analogue-digital converter of determined Shannon frequency

Also Published As

Publication number Publication date
FR2660815A1 (fr) 1991-10-11
FR2660815B1 (enrdf_load_stackoverflow) 1995-01-27
IT9067251A1 (it) 1991-10-05
GB9107023D0 (en) 1991-05-22
IT9067251A0 (it) 1990-04-05
IT1240168B (it) 1993-11-27
DE4110946A1 (de) 1991-10-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)