IT1097561B - Convertitore analogico-digitale reversibile di elevata precisione - Google Patents

Convertitore analogico-digitale reversibile di elevata precisione

Info

Publication number: IT1097561B
Authority: IT; Italy
Prior art keywords: digital converter; high precision; reversible analog; analog; precision reversible
Prior art date: 1977-08-02

Application number

IT7826377A

Other languages

English (en)

Other versions

IT7826377A0 (it

Original Assignee

Western Electric Co

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.)

1977-08-02

Filing date

1978-08-01

Publication date

1985-08-31

1978-08-01 Application filed by Western Electric Co filed Critical Western Electric Co

1978-08-01 Publication of IT7826377A0 publication Critical patent/IT7826377A0/it

1985-08-31 Application granted granted Critical

1985-08-31 Publication of IT1097561B publication Critical patent/IT1097561B/it

Links

230000002441 reversible effect Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/02—Reversible analogue/digital converters
- 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
- 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
- H03M1/72—Sequential conversion in series-connected stages

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)

IT7826377A 1977-08-02 1978-08-01 Convertitore analogico-digitale reversibile di elevata precisione IT1097561B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82124177A	1977-08-02	1977-08-02

Publications (2)

Publication Number	Publication Date
IT7826377A0 IT7826377A0 (it)	1978-08-01
IT1097561B true IT1097561B (it)	1985-08-31

Family

ID=25232893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7826377A IT1097561B (it)	1977-08-02	1978-08-01	Convertitore analogico-digitale reversibile di elevata precisione

Country Status (12)

Country	Link
US (1)	US4291298A (it)
JP (1)	JPS6016135B2 (it)
BE (1)	BE869408A (it)
CA (1)	CA1134045A (it)
DE (1)	DE2856955C2 (it)
ES (1)	ES472202A1 (it)
FR (1)	FR2399762A1 (it)
GB (1)	GB2036480B (it)
IT (1)	IT1097561B (it)
NL (1)	NL7808066A (it)
SE (1)	SE417777B (it)
WO (1)	WO1979000080A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5753143A (en) *	1980-09-16	1982-03-30	Nippon Telegr & Teleph Corp <Ntt>	Analogue-digital converter
JPS57128127U (it) *	1981-02-02	1982-08-10
US4573038A (en) *	1984-02-23	1986-02-25	At&T Information Systems, Inc.	Linear codec with dual divider
JPS63194247A (ja) *	1987-02-06	1988-08-11	Shigeru Ikeda	多面映像合成機
JPS63137337U (it) *	1987-03-02	1988-09-09
JP2809541B2 (ja) *	1992-03-02	1998-10-08	沖電気工業株式会社	コーデック
US5274376A (en) *	1992-04-01	1993-12-28	Texas Instruments Incorporated	Multi-mode digital to analog converter and method
US5600275A (en) *	1994-04-29	1997-02-04	Analog Devices, Inc.	Low-voltage CMOS comparator with offset cancellation
US5929796A (en) *	1997-04-29	1999-07-27	National Semiconductor Corporation	Self-calibrating reversible pipeline analog to digital and digital to analog converter
US7144911B2 (en)	2002-12-31	2006-12-05	Deciphera Pharmaceuticals Llc	Anti-inflammatory medicaments

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3216002A (en) *	1960-11-15	1965-11-02	Hoffman And Eaton	High speed converter
US3251052A (en) *	1963-05-15	1966-05-10	Towson Lab Inc	Reversible analog to digital converter
US3298014A (en) *	1963-11-01	1967-01-10	Digital Equipment Corp	Analog to digital converter
US3449741A (en) *	1965-02-08	1969-06-10	Towson Lab Inc	Reversible analog-digital converter utilizing incremental discharge of series connected charge sharing capacitors
DE1924806A1 (de) *	1969-05-14	1970-11-19	Hartmann & Braun Ag	Elektrischer Analog-Digital-Umsetzer mit einer Schaltimpulse liefernden Steuereinrichtung
US3626408A (en) *	1969-12-31	1971-12-07	Bell Telephone Labor Inc	Linear charge redistribution pcm coder and decoder
US3653035A (en) *	1970-04-24	1972-03-28	Bell Telephone Labor Inc	Chord law companding pulse code modulation coders and decoders
US3646548A (en) *	1971-01-15	1972-02-29	Raytheon Co	Nonlinear analog-to-digital converter
IE38230B1 (en) *	1972-09-15	1978-01-18	Ind Des Telecommunications Com	Improvements in digital coders
US3906488A (en) *	1974-02-14	1975-09-16	Univ California	Reversible analog/digital (digital/analog) converter
US4072939A (en) *	1976-03-01	1978-02-07	International Business Machines Corporation	Analog-to-digital and digital-to-analog converter circuits employing charge redistribution

1978
- 1978-07-19 DE DE2856955T patent/DE2856955C2/de not_active Expired
- 1978-07-19 GB GB7910699A patent/GB2036480B/en not_active Expired
- 1978-07-19 WO PCT/US1978/000043 patent/WO1979000080A1/en not_active Ceased
- 1978-07-26 FR FR7822119A patent/FR2399762A1/fr active Granted
- 1978-07-28 CA CA308,321A patent/CA1134045A/en not_active Expired
- 1978-07-31 BE BE189617A patent/BE869408A/xx not_active IP Right Cessation
- 1978-07-31 NL NL787808066A patent/NL7808066A/xx not_active Application Discontinuation
- 1978-07-31 ES ES472202A patent/ES472202A1/es not_active Expired
- 1978-08-01 IT IT7826377A patent/IT1097561B/it active
- 1978-08-02 JP JP53093738A patent/JPS6016135B2/ja not_active Expired
1979
- 1979-04-02 SE SE7902903A patent/SE417777B/sv not_active IP Right Cessation
- 1979-08-20 US US06/067,780 patent/US4291298A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1134045A (en)	1982-10-19
JPS6016135B2 (ja)	1985-04-24
IT7826377A0 (it)	1978-08-01
SE417777B (sv)	1981-04-06
GB2036480A (en)	1980-06-25
GB2036480B (en)	1982-06-03
FR2399762A1 (fr)	1979-03-02
JPS5427763A (en)	1979-03-02
WO1979000080A1 (en)	1979-02-22
ES472202A1 (es)	1979-02-16
US4291298A (en)	1981-09-22
DE2856955T1 (de)	1982-01-28
DE2856955C2 (de)	1986-01-09
NL7808066A (nl)	1979-02-06
FR2399762B1 (it)	1983-04-15
BE869408A (fr)	1978-11-16

Publication	Publication Date	Title
AT369209B (de)	1982-12-10	Analog-digital-umsetzer
ATA512478A (de)	1982-06-15	Digitalarbeitende einrichtung mit analog-digital- wandlern
AT372189B (de)	1983-09-12	Handpipette
SE7800545L (sv)	1978-07-22	Precisionskullager
SE7807118L (sv)	1978-12-25	Omformare
SE7807339L (sv)	1979-01-02	Pincett
AT366530B (de)	1982-04-26	Gleichstromstabilisierter analog-digital-umsetzer
BE858204A (fr)	1978-02-28	Convertisseur analogique-numerique
SE7810914L (sv)	1979-04-22	Reaktorkerna
SE7803700L (sv)	1978-10-06	Rele
IT1075083B (it)	1985-04-22	Convertitore analogico-digitale
IT1097561B (it)	1985-08-31	Convertitore analogico-digitale reversibile di elevata precisione
SE7805612L (sv)	1978-11-21	Kvadraturomvandlare
SE7801946L (sv)	1978-08-22	Reversibel pumpturbin
DK69178A (da)	1978-08-19	Snekkecentrifuge
DK88478A (da)	1978-08-29	Reversibel plov
NL7810537A (nl)	1979-04-24	Analoog-digitaal omzetter.
SE7801301L (sv)	1978-08-08	Omvandlare
DK224278A (da)	1978-11-28	Pincet
SE7705185L (sv)	1977-11-13	Analog-digitalomvandlare
SE7703240L (sv)	1977-09-25	Analog-digital omvandling
BE864080A (fr)	1978-08-17	Convertisseur phase-increment
SU645264A1 (ru)	1979-01-30	Аналого-цифровой преобразователь
SU657606A1 (ru)	1979-04-15	Аналого-цифровой преобразователь
SE7700210L (sv)	1977-07-29	Analog-digitalomvandlare for en elgon