NL180895C - Analoog-digitaal-omzetter. - Google Patents

Analoog-digitaal-omzetter.

Info

Publication number
NL180895C
NL180895C NLAANVRAGE7811731,A NL7811731A NL180895C NL 180895 C NL180895 C NL 180895C NL 7811731 A NL7811731 A NL 7811731A NL 180895 C NL180895 C NL 180895C
Authority
NL
Netherlands
Prior art keywords
digital converter
analogue digital
analogue
converter
digital
Prior art date
Application number
NLAANVRAGE7811731,A
Other languages
English (en)
Other versions
NL7811731A (nl
NL180895B (nl
Inventor
Wolfgang Fried Mecklenbraeuker
Johannes Bernhard Heinric Peek
Theodorus Antonius Car Claasen
Nicolaas Van Hurck
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7811731,A priority Critical patent/NL180895C/nl
Priority to FR7924247A priority patent/FR2443168A1/fr
Priority to US06/088,736 priority patent/US4318086A/en
Priority to CA340,440A priority patent/CA1133637A/en
Priority to DE2947087A priority patent/DE2947087C2/de
Priority to AU53147/79A priority patent/AU528651B2/en
Priority to GB7940869A priority patent/GB2038123B/en
Priority to SE7909791A priority patent/SE437907B/sv
Priority to DK503479A priority patent/DK159231C/da
Priority to SE7909791D priority patent/SE7909791L/xx
Priority to IT27619/79A priority patent/IT1127621B/it
Priority to CH10547/79A priority patent/CH652875A5/de
Priority to BE0/198330A priority patent/BE880309A/fr
Priority to AT0761679A priority patent/AT364554B/de
Priority to JP54154512A priority patent/JPS6014536B2/ja
Publication of NL7811731A publication Critical patent/NL7811731A/nl
Publication of NL180895B publication Critical patent/NL180895B/nl
Application granted granted Critical
Publication of NL180895C publication Critical patent/NL180895C/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0854—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of quantisation noise
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NLAANVRAGE7811731,A 1978-11-30 1978-11-30 Analoog-digitaal-omzetter. NL180895C (nl)

Priority Applications (15)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811731,A NL180895C (nl) 1978-11-30 1978-11-30 Analoog-digitaal-omzetter.
FR7924247A FR2443168A1 (fr) 1978-11-30 1979-09-28 Convertisseur analogique-numerique de (b + a) bits a convertisseur analogique-numerique auxiliaire de b bits
US06/088,736 US4318086A (en) 1978-11-30 1979-10-26 (b+a)-Bit-A/D convertor with b-bit auxiliary A/D convertor
CA340,440A CA1133637A (en) 1978-11-30 1979-11-22 (b a)-bit-a/d convertor with b-bit auxiliary a/d convertor
DE2947087A DE2947087C2 (de) 1978-11-30 1979-11-22 (b + a)-Bit-A/D-Wandler mit b-Bit- Hilfs-A/D-Wandler
AU53147/79A AU528651B2 (en) 1978-11-30 1979-11-23 A/d converter with a digital filter
SE7909791A SE437907B (sv) 1978-11-30 1979-11-27 Analog-digitalomvandlare
DK503479A DK159231C (da) 1978-11-30 1979-11-27 Analog-digital-omsaetter for (b+a)-bit med analog-digital-hjaelpeomsaetter for b-bit
GB7940869A GB2038123B (en) 1978-11-30 1979-11-27 Converter for converting an analogue signal into (b+a)-bit code words using a b-bit auxiliary a/d converter
SE7909791D SE7909791L (sv) 1978-11-30 1979-11-27 Analog-digitalomvandlare med analog-digitalhjelpomvandlare
IT27619/79A IT1127621B (it) 1978-11-30 1979-11-27 Convertitore analogico/digitale a (b+a)bits camprendente un convertitore analogico/digitale ausiliario a 8 bits
CH10547/79A CH652875A5 (de) 1978-11-30 1979-11-27 Analog/digital-wandler.
BE0/198330A BE880309A (fr) 1978-11-30 1979-11-28 Convertisseur analogique-numerique de (b+a) bits a convertisseur analogique-numerique auxiliaire de b bits
AT0761679A AT364554B (de) 1978-11-30 1979-11-30 Analog-digital-wandler
JP54154512A JPS6014536B2 (ja) 1978-11-30 1979-11-30 ｂビツト補助Ａ／Ｄ変換器付き（ｂ＋ａ）ビツトＡ／Ｄ変換器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7811731 1978-11-30
NLAANVRAGE7811731,A NL180895C (nl) 1978-11-30 1978-11-30 Analoog-digitaal-omzetter.

Publications (3)

Publication Number Publication Date
NL7811731A NL7811731A (nl) 1980-06-03
NL180895B NL180895B (nl) 1986-12-01
NL180895C true NL180895C (nl) 1987-05-04

Family

ID=19831970

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811731,A NL180895C (nl) 1978-11-30 1978-11-30 Analoog-digitaal-omzetter.

Country Status (14)

Country Link
US (1) US4318086A (nl)
JP (1) JPS6014536B2 (nl)
AT (1) AT364554B (nl)
AU (1) AU528651B2 (nl)
BE (1) BE880309A (nl)
CA (1) CA1133637A (nl)
CH (1) CH652875A5 (nl)
DE (1) DE2947087C2 (nl)
DK (1) DK159231C (nl)
FR (1) FR2443168A1 (nl)
GB (1) GB2038123B (nl)
IT (1) IT1127621B (nl)
NL (1) NL180895C (nl)
SE (2) SE7909791L (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1184660A (en) * 1981-06-12 1985-03-26 Robert W. Harris Enhanced delta modulation encoder
JPS5933927A (ja) * 1982-08-19 1984-02-24 Victor Co Of Japan Ltd Ａ／ｄ変換装置
US4616349A (en) * 1982-11-22 1986-10-07 Mobil Oil Corporation Analog-to-digital converter for seismic exploration using delta modulation
FR2546630B1 (fr) * 1983-05-26 1986-01-17 Thomson Csf Recepteur pour systeme radar doppler a impulsions
US4588979A (en) * 1984-10-05 1986-05-13 Dbx, Inc. Analog-to-digital converter
GB2172159A (en) * 1985-03-07 1986-09-10 Stc Plc A/d converters
WO1987004880A1 (en) * 1986-01-30 1987-08-13 Plessey Overseas Limited Analogue to digital conversion: method and apparatus therefor
JP2728394B2 (ja) * 1986-08-25 1998-03-18 株式会社日立製作所 半導体集積回路装置
JPS63227215A (ja) * 1987-03-17 1988-09-21 Toshiba Corp 半導体スイツチ回路
JPS6479999A (en) * 1987-09-22 1989-03-24 Takamisawa Cybernetics Sample and hold circuit
DE8717485U1 (de) * 1987-10-06 1989-04-06 ANT Nachrichtentechnik GmbH, 7150 Backnang Dynamikkompressor
GB2215945A (en) * 1988-03-26 1989-09-27 Stc Plc Digital direct conversion radio
US5068813A (en) * 1989-11-07 1991-11-26 Mts Systems Corporation Phased digital filtering in multichannel environment
US5101206A (en) * 1989-12-05 1992-03-31 Hewlett-Packard Company Integrating analog to digital converter
FI96255C (fi) * 1993-04-05 1996-05-27 Tapio Antero Saramaeki Desimointisuodatin
EP0632597B1 (en) * 1993-06-29 2002-08-28 Sony Corporation Audio signal transmitting apparatus and the method thereof
US6943712B1 (en) * 2003-11-06 2005-09-13 Marvell International Ltd. Voltage built-in real-time digital non-linearity measurement device and method for analog to digital converters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343087A (en) * 1964-09-02 1967-09-19 Bell Telephone Labor Inc Quantization noise reduction system using chirp network prior to quantizing
US3716849A (en) * 1970-06-08 1973-02-13 Solarton Electronic Integrating measurements with noise reduction
US4032914A (en) * 1976-04-23 1977-06-28 Bell Telephone Laboratories, Incorporated Analog to digital converter with noise suppression
NL180369C (nl) * 1977-04-04 1987-02-02 Philips Nv Inrichting voor het omzetten van discrete signalen in een discreet enkelzijband frequentie-multiplex-signaal en omgekeerd.
US4133976A (en) * 1978-04-07 1979-01-09 Bell Telephone Laboratories, Incorporated Predictive speech signal coding with reduced noise effects

Also Published As

Publication number Publication date
IT7927619A0 (it) 1979-11-27
AU528651B2 (en) 1983-05-05
SE7909791L (sv) 1980-05-31
AU5314779A (en) 1980-06-05
CH652875A5 (de) 1985-11-29
SE437907B (sv) 1985-03-18
FR2443168A1 (fr) 1980-06-27
JPS5575345A (en) 1980-06-06
NL7811731A (nl) 1980-06-03
DE2947087A1 (de) 1980-06-12
DK159231B (da) 1990-09-17
DE2947087C2 (de) 1986-01-02
CA1133637A (en) 1982-10-12
ATA761679A (de) 1981-03-15
FR2443168B1 (nl) 1983-02-04
US4318086A (en) 1982-03-02
DK503479A (da) 1980-05-31
JPS6014536B2 (ja) 1985-04-13
AT364554B (de) 1981-10-27
BE880309A (fr) 1980-05-28
GB2038123A (en) 1980-07-16
GB2038123B (en) 1982-12-22
NL180895B (nl) 1986-12-01
DK159231C (da) 1991-02-25
IT1127621B (it) 1986-05-21

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee