NL7810537A - Analoog-digitaal omzetter. - Google Patents

Analoog-digitaal omzetter.

Info

Publication number: NL7810537A
Authority: NL; Netherlands
Prior art keywords: analog; digital converter; converter; digital
Prior art date: 1977-10-21

Application number

NL7810537A

Other languages

English (en)

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.)

1977-10-21

Filing date

1978-10-20

Publication date

1979-04-24

1978-10-20 Application filed by Western Electric Co filed Critical Western Electric Co

1979-04-24 Publication of NL7810537A publication Critical patent/NL7810537A/nl

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
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
- 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
- H03M1/44—Sequential comparisons in series-connected stages with 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/56—Input signal compared with linear ramp

Landscapes

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

NL7810537A 1977-10-21 1978-10-20 Analoog-digitaal omzetter. NL7810537A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/844,229 US4144525A (en)	1977-10-21	1977-10-21	Cascadable analog to digital converter

Publications (1)

Publication Number	Publication Date
NL7810537A true NL7810537A (nl)	1979-04-24

Family

ID=25292178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7810537A NL7810537A (nl)	1977-10-21	1978-10-20	Analoog-digitaal omzetter.

Country Status (7)

Country	Link
US (1)	US4144525A (nl)
JP (1)	JPS5471548A (nl)
CA (1)	CA1129102A (nl)
DE (1)	DE2845635C2 (nl)
FR (1)	FR2406914A1 (nl)
GB (1)	GB2006558B (nl)
NL (1)	NL7810537A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57106225A (en) *	1980-12-23	1982-07-02	Nakamichi Corp	Analogue-digital and digital-analogue conversion system
US4539550A (en) *	1983-11-14	1985-09-03	John Fluke Mfg. Co., Inc.	Analog to digital converter using recirculation of remainder
JPS6223624A (ja) *	1986-07-23	1987-01-31	Nakamichi Corp	Ｄ／ａ変換方式
JP2689689B2 (ja) *	1990-05-22	1997-12-10	日本電気株式会社	直並列型アナログ／ディジタル変換器
US6891111B1 (en) *	1994-02-04	2005-05-10	Siemens Vdo Automotive Corporation	Signal processing in a vehicle classification system
US5526301A (en) *	1995-01-13	1996-06-11	Tektronix, Inc.	High-speed analog acquisition including signal processing
JP3810318B2 (ja) *	2001-12-28	2006-08-16	有限会社ニューロソリューション	アナログデジタル変換装置
JP2009200931A (ja) *	2008-02-22	2009-09-03	Panasonic Corp	固体撮像装置、半導体集積回路装置、および信号処理方法
US7864915B2 (en) *	2008-10-08	2011-01-04	Qualcomm Incorporated	Low-power asynchronous counter and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1038783A (en) *	1962-02-05	1966-08-10	Gen Data Corp	Electronic computer
US3148366A (en) *	1962-12-24	1964-09-08	Ibm	Analog to digital converter
FR1458255A (fr) *	1965-07-21	1966-03-04	Labo Cent Telecommunicat	Dispositif de codage en multiplex dans le temps
US3581304A (en) *	1967-05-16	1971-05-25	Singer General Precision	Analog-to-digital cyclic forward feed successive approximation conversion equipment
DE1762936A1 (de) *	1968-09-25	1970-10-29	Siemens Ag	Verfahren zur Analog-Digital-Umwandlung,vorzugsweise fuer Zwecke der Impulshoehenanalyse
DE2419642C3 (de) *	1974-04-24	1981-01-15	British Broadcasting Corp., London	Analog-Digital-Umsetzer

1977
- 1977-10-21 US US05/844,229 patent/US4144525A/en not_active Expired - Lifetime
1978
- 1978-09-21 CA CA311,783A patent/CA1129102A/en not_active Expired
- 1978-10-19 FR FR7829765A patent/FR2406914A1/fr active Granted
- 1978-10-20 NL NL7810537A patent/NL7810537A/nl not_active Application Discontinuation
- 1978-10-20 DE DE2845635A patent/DE2845635C2/de not_active Expired
- 1978-10-20 JP JP12865278A patent/JPS5471548A/ja active Pending
- 1978-10-20 GB GB7841443A patent/GB2006558B/en not_active Expired

Also Published As

Publication number	Publication date
US4144525A (en)	1979-03-13
FR2406914B1 (nl)	1982-05-07
GB2006558B (en)	1982-08-25
CA1129102A (en)	1982-08-03
DE2845635A1 (de)	1979-04-26
DE2845635C2 (de)	1982-06-09
GB2006558A (en)	1979-05-02
JPS5471548A (en)	1979-06-08
FR2406914A1 (fr)	1979-05-18

Publication	Publication Date	Title
AT369209B (de)	1982-12-10	Analog-digital-umsetzer
NL176212C (nl)	1985-03-01	Elektromechanische omzetter.
BE865203A (fr)	1978-09-22	Hogedruk-kwikdampontladingslamp.
NL7704885A (nl)	1977-11-07	Analoog-digitaalomzetter.
NL189939C (nl)	1993-09-01	Analoog-digitaal omzetter.
NL7512886A (nl)	1977-05-06	Analoog-digitaal omzetter.
NL7815016A (nl)	1979-10-31	Asymmetrie-symmetrie-omzetterschakeling.
SE7807118L (sv)	1978-12-25	Omformare
NL7609608A (nl)	1978-03-02	Analoog-digitaal omzetter.
AT366530B (de)	1982-04-26	Gleichstromstabilisierter analog-digital-umsetzer
AT364554B (de)	1981-10-27	Analog-digital-wandler
NL7708150A (nl)	1979-01-24	Integrerende kode-omzetter.
IT1075083B (it)	1985-04-22	Convertitore analogico-digitale
NL7810537A (nl)	1979-04-24	Analoog-digitaal omzetter.
SE7806260L (sv)	1978-12-03	Kodomvandlare
SE7801301L (sv)	1978-08-08	Omvandlare
SE7705185L (sv)	1977-11-13	Analog-digitalomvandlare
NL7806065A (nl)	1978-12-05	Signaalomzetter.
NL7802604A (nl)	1978-09-13	Stroom-positie-omzetter.
SE7703240L (sv)	1977-09-25	Analog-digital omvandling
DK137477B (da)	1978-03-06	Analog-til-kode omsætter.
NL7711277A (nl)	1979-04-18	Koppelomvormer.
NL7806416A (nl)	1978-12-15	Omrichtschakeling.
BE864080A (fr)	1978-08-17	Convertisseur phase-increment
NL7713678A (nl)	1978-07-14	Spanning-snelheidsomzetter.

Legal Events

Date	Code	Title
1980-01-25	BA	A request for search or an international-type search has been filed
1982-01-04	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-06-03	BV	The patent application has lapsed