PL2149990T3 - System, zwłaszcza do digitalizacji okresowego sygnału z ciągłym czasem i ciągłą wartością, ze stałą z góry określoną liczbą wartości próbkowania przypadającą na jeden okres - Google Patents
System, zwłaszcza do digitalizacji okresowego sygnału z ciągłym czasem i ciągłą wartością, ze stałą z góry określoną liczbą wartości próbkowania przypadającą na jeden okresInfo
- Publication number
- PL2149990T3 PL2149990T3 PL08075672T PL08075672T PL2149990T3 PL 2149990 T3 PL2149990 T3 PL 2149990T3 PL 08075672 T PL08075672 T PL 08075672T PL 08075672 T PL08075672 T PL 08075672T PL 2149990 T3 PL2149990 T3 PL 2149990T3
- Authority
- PL
- Poland
- Prior art keywords
- digitalising
- value
- fixed number
- periodic signal
- continuous time
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
- H03M3/494—Sampling or signal conditioning arrangements specially adapted for delta-sigma type analogue/digital conversion systems
- H03M3/496—Details of sampling arrangements or methods
- H03M3/498—Variable sample rate
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
- H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
- H03M3/422—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only
- H03M3/43—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a single bit one
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08075672A EP2149990B1 (de) | 2008-07-29 | 2008-07-29 | System, insbesondere zur Digitalisierung eines zeit- und wertekontinuierlichen periodischen Signals mit einer fest vorgegebenen Anzahl an Abtastwerten pro Periode |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2149990T3 true PL2149990T3 (pl) | 2011-10-31 |
Family
ID=39803406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08075672T PL2149990T3 (pl) | 2008-07-29 | 2008-07-29 | System, zwłaszcza do digitalizacji okresowego sygnału z ciągłym czasem i ciągłą wartością, ze stałą z góry określoną liczbą wartości próbkowania przypadającą na jeden okres |
Country Status (4)
Country | Link |
---|---|
US (1) | US7880655B2 (pl) |
EP (1) | EP2149990B1 (pl) |
AT (1) | ATE511242T1 (pl) |
PL (1) | PL2149990T3 (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5887827B2 (ja) * | 2011-10-20 | 2016-03-16 | ソニー株式会社 | 固体撮像素子およびカメラシステム |
US10101371B2 (en) | 2016-09-07 | 2018-10-16 | Silicon Laboratories Inc. | Synchronous detection circuit and method for extracting magnitude and phase from a waveform |
US10120005B2 (en) | 2016-09-07 | 2018-11-06 | Silicon Laboratories Inc. | Synchronous detection circuit and method for determining a bio-impedance of a biological tissue |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2319915B (en) | 1996-11-29 | 2001-01-24 | Lsi Logic Corp | Analogue to digital converter system |
GB2255681B (en) * | 1991-05-08 | 1994-09-07 | Sony Corp | Analog-to-digital converter |
US5914991A (en) * | 1997-06-30 | 1999-06-22 | Siemens Medical Systems, Inc. | Syncronizing a data acquisition device with a host |
US6157329A (en) * | 1997-09-15 | 2000-12-05 | Massachusetts Institute Of Technology | Bandpass sigma-delta modulator employing high-Q resonator for narrowband noise suppression |
JP3646598B2 (ja) * | 1999-12-21 | 2005-05-11 | 三菱電機株式会社 | デジタルfmステレオ復調器 |
DE10127612A1 (de) * | 2001-06-07 | 2003-01-02 | Infineon Technologies Ag | Zwei-Punkt-Modulator mit PLL-Schaltung und vereinfachter digitaler Vorfilterung |
US7099642B2 (en) * | 2001-11-09 | 2006-08-29 | Qualcomm, Incorporated | Method and apparatus for matching receiver carrier frequency |
AU2002358243A1 (en) | 2002-01-30 | 2003-09-02 | Koninklijke Philips Electronics N.V. | Electronic circuit with a sigma delta a/d converter |
US7061276B2 (en) * | 2004-04-02 | 2006-06-13 | Teradyne, Inc. | Digital phase detector |
CN101080870B (zh) | 2004-11-12 | 2012-02-08 | 联发科技股份有限公司 | 用分数减小信号的采样频率的采样率转换器 |
-
2008
- 2008-07-29 PL PL08075672T patent/PL2149990T3/pl unknown
- 2008-07-29 EP EP08075672A patent/EP2149990B1/de not_active Not-in-force
- 2008-07-29 AT AT08075672T patent/ATE511242T1/de active
-
2009
- 2009-07-28 US US12/458,934 patent/US7880655B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100033361A1 (en) | 2010-02-11 |
EP2149990A1 (de) | 2010-02-03 |
ATE511242T1 (de) | 2011-06-15 |
US7880655B2 (en) | 2011-02-01 |
EP2149990B1 (de) | 2011-05-25 |
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