GB2553734B - Analog-to-digital converter - Google Patents
Analog-to-digital converterInfo
- Publication number
- GB2553734B GB2553734B GB1719314.5A GB201719314A GB2553734B GB 2553734 B GB2553734 B GB 2553734B GB 201719314 A GB201719314 A GB 201719314A GB 2553734 B GB2553734 B GB 2553734B
- Authority
- GB
- United Kingdom
- Prior art keywords
- analog
- digital converter
- converter
- digital
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/002—Provisions or arrangements for saving power, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains or by selectively turning on stages when needed
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
- H03M1/005—Reconfigurable analogue/digital or digital/analogue converters among different converters types
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
- H03M1/007—Reconfigurable analogue/digital or digital/analogue converters among different resolutions
-
- 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
- H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses
-
- 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
- H03M3/32—Delta-sigma modulation with special provisions or arrangements for power saving, e.g. by allowing a sleep mode, using lower supply voltage for downstream stages, using multiple clock domains, by selectively turning on stages when needed
-
- 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
- H03M3/392—Arrangements for selecting among plural operation modes, e.g. for multi-standard operation
- H03M3/398—Arrangements for selecting among plural operation modes, e.g. for multi-standard operation among different converter types
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
-
- 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
- H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
- H03M1/0634—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale
- H03M1/0656—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the time domain, e.g. using intended jitter as a dither signal
- H03M1/066—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the time domain, e.g. using intended jitter as a dither signal by continuously permuting the elements used, i.e. dynamic element matching
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1719314.5A GB2553734B (en) | 2013-06-26 | 2013-06-26 | Analog-to-digital converter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1719314.5A GB2553734B (en) | 2013-06-26 | 2013-06-26 | Analog-to-digital converter |
GB1609582.0A GB2541079B (en) | 2013-06-26 | 2013-06-26 | Analog-to-digital converter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201719314D0 GB201719314D0 (en) | 2018-01-03 |
GB2553734A GB2553734A (en) | 2018-03-14 |
GB2553734B true GB2553734B (en) | 2018-05-30 |
Family
ID=60805789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1719314.5A Active GB2553734B (en) | 2013-06-26 | 2013-06-26 | Analog-to-digital converter |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2553734B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0954107A2 (en) * | 1998-04-27 | 1999-11-03 | Motorola, Inc. | Sigma-delta modulator and digitizing method |
US6362762B1 (en) * | 2000-08-23 | 2002-03-26 | Hrl Laboratories, Llc | Multiple mode analog-to-digital converter employing a single quantizer |
US7183957B1 (en) * | 2005-12-30 | 2007-02-27 | Cirrus Logic, Inc. | Signal processing system with analog-to-digital converter using delta-sigma modulation having an internal stabilizer loop |
WO2008033686A2 (en) * | 2006-09-12 | 2008-03-20 | Cirrus Logic, Inc. | Analog-to-digital converter (adc) having a reduced number of quantizer output levels |
-
2013
- 2013-06-26 GB GB1719314.5A patent/GB2553734B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0954107A2 (en) * | 1998-04-27 | 1999-11-03 | Motorola, Inc. | Sigma-delta modulator and digitizing method |
US6362762B1 (en) * | 2000-08-23 | 2002-03-26 | Hrl Laboratories, Llc | Multiple mode analog-to-digital converter employing a single quantizer |
US7183957B1 (en) * | 2005-12-30 | 2007-02-27 | Cirrus Logic, Inc. | Signal processing system with analog-to-digital converter using delta-sigma modulation having an internal stabilizer loop |
WO2008033686A2 (en) * | 2006-09-12 | 2008-03-20 | Cirrus Logic, Inc. | Analog-to-digital converter (adc) having a reduced number of quantizer output levels |
Also Published As
Publication number | Publication date |
---|---|
GB201719314D0 (en) | 2018-01-03 |
GB2553734A (en) | 2018-03-14 |
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