DE3587752T2 - Verfahren und Gerät zur Analogsignalverarbeitung. - Google Patents
Verfahren und Gerät zur Analogsignalverarbeitung.Info
- Publication number
- DE3587752T2 DE3587752T2 DE3587752T DE3587752T DE3587752T2 DE 3587752 T2 DE3587752 T2 DE 3587752T2 DE 3587752 T DE3587752 T DE 3587752T DE 3587752 T DE3587752 T DE 3587752T DE 3587752 T2 DE3587752 T2 DE 3587752T2
- Authority
- DE
- Germany
- Prior art keywords
- signal processing
- analog signal
- analog
- processing
- signal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06J—HYBRID COMPUTING ARRANGEMENTS
- G06J1/00—Hybrid computing arrangements
-
- 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
- H03M1/14—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
- H03M1/164—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 the steps being performed sequentially in series-connected stages
- H03M1/167—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 the steps being performed sequentially in series-connected stages all stages comprising simultaneous 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
- 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
- H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/620,195 US4598269A (en) | 1984-06-13 | 1984-06-13 | Method and apparatus for processing an analog signal |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587752D1 DE3587752D1 (de) | 1994-03-31 |
DE3587752T2 true DE3587752T2 (de) | 1994-06-01 |
Family
ID=24484975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3587752T Expired - Fee Related DE3587752T2 (de) | 1984-06-13 | 1985-06-12 | Verfahren und Gerät zur Analogsignalverarbeitung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4598269A (de) |
EP (1) | EP0164748B1 (de) |
JP (1) | JPH0614615B2 (de) |
DE (1) | DE3587752T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6479686A (en) * | 1987-09-22 | 1989-03-24 | Takamisawa Cybernetics | A/d converter circuit for measuring seismic vibration, crustal alteration or the like |
US5105194A (en) * | 1991-01-29 | 1992-04-14 | Sony Corp. Of America | Time shift two-step analog to digital converter |
US5272481A (en) * | 1991-07-02 | 1993-12-21 | David Sarnoff Research Center, Inc. | Successive approximation analog to digital converter employing plural feedback digital to analog converters |
US5298902A (en) * | 1992-12-08 | 1994-03-29 | Tektronix, Inc. | Analog-to-digital converter employing multiple parallel switching capacitor circuits |
US5471208A (en) * | 1994-05-20 | 1995-11-28 | David Sarnoff Research Center, Inc. | Reference ladder auto-calibration circuit for an analog to digital converter |
FR2743243B1 (fr) * | 1995-12-29 | 1998-01-30 | Thomson Multimedia Sa | Circuit de traitement numerique a controle de gain |
US5661483A (en) * | 1996-02-29 | 1997-08-26 | Western Digital Corporation | Area integrator servo demodulator with on-chip CMOS analog-to-digital converter |
US6956512B1 (en) * | 2003-01-24 | 2005-10-18 | Altera Corporation | Analog-to-digital converter for programmable logic |
US20050282029A1 (en) * | 2004-06-18 | 2005-12-22 | 3M Innovative Properties Company | Polymerizable composition and articles therefrom |
US7150770B2 (en) * | 2004-06-18 | 2006-12-19 | 3M Innovative Properties Company | Coated abrasive article with tie layer, and method of making and using the same |
US7150771B2 (en) * | 2004-06-18 | 2006-12-19 | 3M Innovative Properties Company | Coated abrasive article with composite tie layer, and method of making and using the same |
US9524752B2 (en) * | 2015-01-15 | 2016-12-20 | Magisto Ltd. | Method and system for automatic B-roll video production |
US10594330B2 (en) * | 2017-01-20 | 2020-03-17 | Apple Inc. | Offset system and method for multi-bit digital-to-analog converters |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1492263A (en) * | 1974-05-17 | 1977-11-16 | Siemens Ag | Electrical control circuits |
JPS5332651A (en) * | 1976-09-07 | 1978-03-28 | Yokogawa Hokushin Electric Corp | Analog operation unit |
US4160243A (en) * | 1976-09-28 | 1979-07-03 | Fujitsu Limited | Asynchronous reversible analog to digital converter |
DE2826870A1 (de) * | 1978-06-19 | 1980-01-03 | Siemens Ag | Halbleitergeraet zur reproduktion akustischer signale |
JPS55100741A (en) * | 1979-01-26 | 1980-07-31 | Hitachi Ltd | Multi-input comparator |
US4412208A (en) * | 1980-09-16 | 1983-10-25 | Nippon Telegraph & Telephone Public Corporation | Digital to analog converter |
JPS5810919A (ja) * | 1981-07-13 | 1983-01-21 | Nippon Telegr & Teleph Corp <Ntt> | アナログ・デイジタル変換器 |
DE3200748A1 (de) * | 1982-01-13 | 1983-07-21 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Digital-analog-wandler |
-
1984
- 1984-06-13 US US06/620,195 patent/US4598269A/en not_active Expired - Lifetime
-
1985
- 1985-06-12 DE DE3587752T patent/DE3587752T2/de not_active Expired - Fee Related
- 1985-06-12 EP EP85107270A patent/EP0164748B1/de not_active Expired - Lifetime
- 1985-06-13 JP JP60129083A patent/JPH0614615B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4598269A (en) | 1986-07-01 |
DE3587752D1 (de) | 1994-03-31 |
JPS6112124A (ja) | 1986-01-20 |
EP0164748B1 (de) | 1994-02-23 |
EP0164748A3 (en) | 1989-12-13 |
JPH0614615B2 (ja) | 1994-02-23 |
EP0164748A2 (de) | 1985-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3852912T2 (de) | Verfahren und Gerät zur Kathodenzerstäubung. | |
DE3679035D1 (de) | Verfahren und geraet zur aufzeichnung von signalen. | |
DE3877516D1 (de) | Geraet und verfahren zur bohrlochmessung. | |
DE3854546T2 (de) | Verfahren und Gerät zur Programmablaufmessung. | |
DE3586650D1 (de) | Verfahren und vorrichtung zur farbmessung. | |
DE3584117D1 (de) | Verfahren zur ultraschallmessung und dazugehoeriges geraet. | |
DE3785890D1 (de) | Verfahren und einrichtung zur abstimmung. | |
DE3687760D1 (de) | Vorrichtung und verfahren zur koordinatenmessung. | |
DE3678717D1 (de) | Verfahren und einrichtung zur tonerkennung. | |
DE3750070T2 (de) | Verfahren und empfangsgerät zur null-reduktion. | |
DE69009091D1 (de) | Verfahren und Vorrichtung zur Signalverarbeitung. | |
DE3582006D1 (de) | Verfahren und vorrichtung zur materialbeschichtung. | |
DE3687360T2 (de) | Einrichtung und verfahren zur anzeige. | |
DE3688534T2 (de) | Verfahren und Gerät zur Kultivierungssteuerung. | |
DE3583533D1 (de) | Verfahren und vorrichtung zur stellungs-/geschwindigkeitsermittlung. | |
DE3778954D1 (de) | Verfahren und geraet zur wellenformkombination. | |
DE3587752T2 (de) | Verfahren und Gerät zur Analogsignalverarbeitung. | |
DE3586700T2 (de) | Vorrichtung und verfahren zur datenverarbeitung. | |
DE3580254D1 (de) | Vorrichtung und verfahren zur bildabtastung und -verarbeitung. | |
DE3581503D1 (de) | Geraet und verfahren zur ortung von signalausfaellen. | |
DE3579947D1 (de) | Verfahren und geraet zur sehfeldbestimmung. | |
DE3580855D1 (de) | Einrichtung und verfahren zur abtastung von mehreren traegersignalen. | |
DE3668495D1 (de) | Verfahren zur induktiven wegmessung und wegsensor. | |
DE3687534T2 (de) | Verfahren und vorrichtung zur sequentiellen fraktionierung. | |
ATA277685A (de) | Verfahren und einrichtung zur aufbereitung von periodischen messsignalen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |