MD413Z - Device for high-precision analog-to-digital conversion - Google Patents
Device for high-precision analog-to-digital conversionInfo
- Publication number
- MD413Z MD413Z MDS20110089A MDS20110089A MD413Z MD 413 Z MD413 Z MD 413Z MD S20110089 A MDS20110089 A MD S20110089A MD S20110089 A MDS20110089 A MD S20110089A MD 413 Z MD413 Z MD 413Z
- Authority
- MD
- Moldova
- Prior art keywords
- switch
- digital conversion
- demultiplexer
- multiplexer
- analog
- Prior art date
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to automation and measurement technology, as well as to the pattern recognition technique and can be used in systems for controlling and recording of signals received from telemetry information sensors, in robotics, communication engineering, medical engineering upon the supervision and control of physiological parameters of biological objects, etc.The device for high-precision analog-to-digital conversion contains, connected in series, an analog-digital converter (1), a switch-demultiplexer (2) with two outputs for connection/disconnection of the statistical processing mode, a statistical processing unit (3), including a sorter (3.1) and a mean value calculator (3.2); a switch-multiplexer (4) with two inputs and an output port (5) of the device. The second output of the switch-demultiplexer (2) is connected to the second input of the switch-multiplexer (4).The result of the invention is the device possibility of operating in two modes depending on the type of signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20110089A MD413Z (en) | 2008-12-23 | 2008-12-23 | Device for high-precision analog-to-digital conversion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20110089A MD413Z (en) | 2008-12-23 | 2008-12-23 | Device for high-precision analog-to-digital conversion |
Publications (2)
Publication Number | Publication Date |
---|---|
MD413Y MD413Y (en) | 2011-08-31 |
MD413Z true MD413Z (en) | 2012-03-31 |
Family
ID=45815261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20110089A MD413Z (en) | 2008-12-23 | 2008-12-23 | Device for high-precision analog-to-digital conversion |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD413Z (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010002818A1 (en) * | 1998-08-28 | 2001-06-07 | Christoph Braun | Linearized multibit digital/analog converter and its use in a multibit delta-sigma analog/digital converter |
US6246394B1 (en) * | 1998-06-04 | 2001-06-12 | Burr-Brown Corporation | Touch screen measurement circuit and method |
JP2003018006A (en) * | 2001-06-28 | 2003-01-17 | Nachi Fujikoshi Corp | Analog/digital conversion method |
US20030052809A1 (en) * | 2001-08-10 | 2003-03-20 | Franz Kuttner | Analog/digital converter |
US20080224912A1 (en) * | 2007-03-16 | 2008-09-18 | Texas Instruments Inc. | Median and mean coherent filter and method for eliminating noise in touch screen controller |
GB2452751A (en) * | 2007-09-13 | 2009-03-18 | Iti Scotland Ltd | Analog-to-Digital Converter comprising selective comparators |
-
2008
- 2008-12-23 MD MDS20110089A patent/MD413Z/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246394B1 (en) * | 1998-06-04 | 2001-06-12 | Burr-Brown Corporation | Touch screen measurement circuit and method |
US20010002818A1 (en) * | 1998-08-28 | 2001-06-07 | Christoph Braun | Linearized multibit digital/analog converter and its use in a multibit delta-sigma analog/digital converter |
JP2003018006A (en) * | 2001-06-28 | 2003-01-17 | Nachi Fujikoshi Corp | Analog/digital conversion method |
US20030052809A1 (en) * | 2001-08-10 | 2003-03-20 | Franz Kuttner | Analog/digital converter |
US20080224912A1 (en) * | 2007-03-16 | 2008-09-18 | Texas Instruments Inc. | Median and mean coherent filter and method for eliminating noise in touch screen controller |
GB2452751A (en) * | 2007-09-13 | 2009-03-18 | Iti Scotland Ltd | Analog-to-Digital Converter comprising selective comparators |
Non-Patent Citations (7)
Title |
---|
US 6246394 B1 2001.06.12 * |
Аналого-цифровой преобразователь (АЦП), http://www.npc-eridan.ru/product/acp, regăsit în internet 2011.04.14 * |
Аналого-цифровые преобразователи семейства СИМ, http://www.dvs.od.ua/adc.html, regăsit în Internei 2011.04.14 * |
ВОЛОВИЧ Г. И. Схемотехника аналоговых и аналого-цифровых электронных устройств. Москва, Додэка-XXI, 2005, с. 436, 438, 442 * |
ЕРМОЛЕНКО, М. ИС аналогового тракта от MICROCHIP, http://chipinfo.ru/literature/chipnews/200107/4.html, regăsit în internet 2011.04.11 * |
Интегрирующие аналого-цифровые преобразователи, http://de.ifmo.ru/bk_netra/page.php?index=26&layer=1&tutindex=25, regăsit în Internet 2011.04.14 * |
Интегрирующий АЦП, http://it.fitib.altstu.ru/neud/shemotechnika/index.php?doc=teor&jt=178, regăsit în Internet 2011.04.14 * |
Also Published As
Publication number | Publication date |
---|---|
MD413Y (en) | 2011-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) | ||
MM4Y | Short-term patent definitely lapsed due to non-payment of fees |