Digital-analogue transformer
The present invention provides a digital-analogue transformer that can include a voltage divider, a decoder, a switch, a voltage adder and an output voltage controller. A digital-analogue transformer according to the present invention can increase resolution by inserting an interpolation voltage bet...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Yoon, Eui-Shik |
| description | The present invention provides a digital-analogue transformer that can include a voltage divider, a decoder, a switch, a voltage adder and an output voltage controller. A digital-analogue transformer according to the present invention can increase resolution by inserting an interpolation voltage between the divided voltages generated from a resistor string, can modify a swing width of an output voltage by placing an amplifier using a feedback RC parallel circuit on an output stage, can protect a circuit from 'glitch' according to a switching operation by connecting a capacitor to a resistor string and voltage input terminals, and can reduce an offset difference generated from respective channels by having each of the respective digital-analogue transforming channels share a reference voltage generator and a bias voltage generator. The present invention can be applied to a digital-analogue transformer of a resistor string type. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFI</sourceid><recordid>TN_cdi_uspatents_applications_20020008650</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20020008650</sourcerecordid><originalsourceid>FETCH-uspatents_applications_200200086503</originalsourceid><addsrcrecordid>eNrjZJBxyUzPLEnM0U3MS8zJTy9NVSgpSswrTssvyk0t4mFgTUvMKU7lhdLcDJpuriHOHrqlxQWJJal5JcXxiQUFOZnJiSWZ-XnF8UYGBkBkYGFmamBMiloAmoUrCw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Digital-analogue transformer</title><source>USPTO Published Applications</source><creator>Yoon, Eui-Shik</creator><creatorcontrib>Yoon, Eui-Shik</creatorcontrib><description>The present invention provides a digital-analogue transformer that can include a voltage divider, a decoder, a switch, a voltage adder and an output voltage controller. A digital-analogue transformer according to the present invention can increase resolution by inserting an interpolation voltage between the divided voltages generated from a resistor string, can modify a swing width of an output voltage by placing an amplifier using a feedback RC parallel circuit on an output stage, can protect a circuit from 'glitch' according to a switching operation by connecting a capacitor to a resistor string and voltage input terminals, and can reduce an offset difference generated from respective channels by having each of the respective digital-analogue transforming channels share a reference voltage generator and a bias voltage generator. The present invention can be applied to a digital-analogue transformer of a resistor string type.</description><language>eng</language><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020008650$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,873,885,64059</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/09818542$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Yoon, Eui-Shik</creatorcontrib><title>Digital-analogue transformer</title><description>The present invention provides a digital-analogue transformer that can include a voltage divider, a decoder, a switch, a voltage adder and an output voltage controller. A digital-analogue transformer according to the present invention can increase resolution by inserting an interpolation voltage between the divided voltages generated from a resistor string, can modify a swing width of an output voltage by placing an amplifier using a feedback RC parallel circuit on an output stage, can protect a circuit from 'glitch' according to a switching operation by connecting a capacitor to a resistor string and voltage input terminals, and can reduce an offset difference generated from respective channels by having each of the respective digital-analogue transforming channels share a reference voltage generator and a bias voltage generator. The present invention can be applied to a digital-analogue transformer of a resistor string type.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNrjZJBxyUzPLEnM0U3MS8zJTy9NVSgpSswrTssvyk0t4mFgTUvMKU7lhdLcDJpuriHOHrqlxQWJJal5JcXxiQUFOZnJiSWZ-XnF8UYGBkBkYGFmamBMiloAmoUrCw</recordid><startdate>20020124</startdate><enddate>20020124</enddate><creator>Yoon, Eui-Shik</creator><scope>EFI</scope></search><sort><creationdate>20020124</creationdate><title>Digital-analogue transformer</title><author>Yoon, Eui-Shik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_200200086503</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Yoon, Eui-Shik</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yoon, Eui-Shik</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Digital-analogue transformer</title><date>2002-01-24</date><risdate>2002</risdate><abstract>The present invention provides a digital-analogue transformer that can include a voltage divider, a decoder, a switch, a voltage adder and an output voltage controller. A digital-analogue transformer according to the present invention can increase resolution by inserting an interpolation voltage between the divided voltages generated from a resistor string, can modify a swing width of an output voltage by placing an amplifier using a feedback RC parallel circuit on an output stage, can protect a circuit from 'glitch' according to a switching operation by connecting a capacitor to a resistor string and voltage input terminals, and can reduce an offset difference generated from respective channels by having each of the respective digital-analogue transforming channels share a reference voltage generator and a bias voltage generator. The present invention can be applied to a digital-analogue transformer of a resistor string type.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_uspatents_applications_20020008650 |
| source | USPTO Published Applications |
| title | Digital-analogue transformer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T20%3A53%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFI&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Yoon,%20Eui-Shik&rft.date=2002-01-24&rft_id=info:doi/&rft_dat=%3Cuspatents_EFI%3E20020008650%3C/uspatents_EFI%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |