SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal

SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal

캐패시터 보정기능이 구비된 SAR-ADC는, 알려진 기준 전압의 차에 해당하는 전압을 캐패시터 어레이를 구성하는 캐패시터 중 측정하고자 하는 캐패시터(측정대상 캐패시터)의 타단에 인가하고, 측정대상 캐패시터의 가중치만큼 인가된 전압을 해당 SAR-ADC의 기본 동작을 이용하여 측정함으로써, 보정하고자 하는 캐피시터의 가중치를 실측하며, 실측된 값들을 이용하여 SAR-ADC의 출력값을 계산하여 캐패시터의 오차를 보정할 수 있다. This SAR-ADC having a capacitor correction function applies...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEE BONGJOON, KO JAEGAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
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 LEE BONGJOON
KO JAEGAN
description 캐패시터 보정기능이 구비된 SAR-ADC는, 알려진 기준 전압의 차에 해당하는 전압을 캐패시터 어레이를 구성하는 캐패시터 중 측정하고자 하는 캐패시터(측정대상 캐패시터)의 타단에 인가하고, 측정대상 캐패시터의 가중치만큼 인가된 전압을 해당 SAR-ADC의 기본 동작을 이용하여 측정함으로써, 보정하고자 하는 캐피시터의 가중치를 실측하며, 실측된 값들을 이용하여 SAR-ADC의 출력값을 계산하여 캐패시터의 오차를 보정할 수 있다. This SAR-ADC having a capacitor correction function applies a voltage corresponding to a difference from a known reference voltage to one end of a capacitor (measurement target capacitor) to be measured among capacitors constituting a capacitor array, and measures a voltage applied to be equivalent to a weight of the measurement target capacitor by using a basic operation of the corresponding SAR-ADC, thereby measuring a weight of the capacitor to be corrected, and calculating an output value of the SAR-ADC by using the measured values to correct an error of the capacitor.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20240161997A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20240161997A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20240161997A3</originalsourceid><addsrcrecordid>eNqNiz0PgkAQRGksjPofNrEmATQaSoIaEzu0J-uxd6zBXQInv1_86q3evMnMNLidsyLMdjn8WOPA4sA-xHhWAbVgsOFrh29FqeBOvtYKrHZgVAbq_OuBgo066NmNAVi8QsWO_Sifbh5MLDY9Lb6cBcvD_pIfQ2q1pL5FQ0K-PBVJlKyjeBOn6TZb_bd6AjmLQDU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal</title><source>esp@cenet</source><creator>LEE BONGJOON ; KO JAEGAN</creator><creatorcontrib>LEE BONGJOON ; KO JAEGAN</creatorcontrib><description>캐패시터 보정기능이 구비된 SAR-ADC는, 알려진 기준 전압의 차에 해당하는 전압을 캐패시터 어레이를 구성하는 캐패시터 중 측정하고자 하는 캐패시터(측정대상 캐패시터)의 타단에 인가하고, 측정대상 캐패시터의 가중치만큼 인가된 전압을 해당 SAR-ADC의 기본 동작을 이용하여 측정함으로써, 보정하고자 하는 캐피시터의 가중치를 실측하며, 실측된 값들을 이용하여 SAR-ADC의 출력값을 계산하여 캐패시터의 오차를 보정할 수 있다. This SAR-ADC having a capacitor correction function applies a voltage corresponding to a difference from a known reference voltage to one end of a capacitor (measurement target capacitor) to be measured among capacitors constituting a capacitor array, and measures a voltage applied to be equivalent to a weight of the measurement target capacitor by using a basic operation of the corresponding SAR-ADC, thereby measuring a weight of the capacitor to be corrected, and calculating an output value of the SAR-ADC by using the measured values to correct an error of the capacitor.</description><language>eng ; kor</language><subject>BASIC ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; DECODING ; ELECTRICITY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241114&amp;DB=EPODOC&amp;CC=KR&amp;NR=20240161997A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241114&amp;DB=EPODOC&amp;CC=KR&amp;NR=20240161997A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE BONGJOON</creatorcontrib><creatorcontrib>KO JAEGAN</creatorcontrib><title>SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal</title><description>캐패시터 보정기능이 구비된 SAR-ADC는, 알려진 기준 전압의 차에 해당하는 전압을 캐패시터 어레이를 구성하는 캐패시터 중 측정하고자 하는 캐패시터(측정대상 캐패시터)의 타단에 인가하고, 측정대상 캐패시터의 가중치만큼 인가된 전압을 해당 SAR-ADC의 기본 동작을 이용하여 측정함으로써, 보정하고자 하는 캐피시터의 가중치를 실측하며, 실측된 값들을 이용하여 SAR-ADC의 출력값을 계산하여 캐패시터의 오차를 보정할 수 있다. This SAR-ADC having a capacitor correction function applies a voltage corresponding to a difference from a known reference voltage to one end of a capacitor (measurement target capacitor) to be measured among capacitors constituting a capacitor array, and measures a voltage applied to be equivalent to a weight of the measurement target capacitor by using a basic operation of the corresponding SAR-ADC, thereby measuring a weight of the capacitor to be corrected, and calculating an output value of the SAR-ADC by using the measured values to correct an error of the capacitor.</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>DECODING</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNiz0PgkAQRGksjPofNrEmATQaSoIaEzu0J-uxd6zBXQInv1_86q3evMnMNLidsyLMdjn8WOPA4sA-xHhWAbVgsOFrh29FqeBOvtYKrHZgVAbq_OuBgo066NmNAVi8QsWO_Sifbh5MLDY9Lb6cBcvD_pIfQ2q1pL5FQ0K-PBVJlKyjeBOn6TZb_bd6AjmLQDU</recordid><startdate>20241114</startdate><enddate>20241114</enddate><creator>LEE BONGJOON</creator><creator>KO JAEGAN</creator><scope>EVB</scope></search><sort><creationdate>20241114</creationdate><title>SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal</title><author>LEE BONGJOON ; KO JAEGAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240161997A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2024</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>DECODING</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE BONGJOON</creatorcontrib><creatorcontrib>KO JAEGAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE BONGJOON</au><au>KO JAEGAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal</title><date>2024-11-14</date><risdate>2024</risdate><abstract>캐패시터 보정기능이 구비된 SAR-ADC는, 알려진 기준 전압의 차에 해당하는 전압을 캐패시터 어레이를 구성하는 캐패시터 중 측정하고자 하는 캐패시터(측정대상 캐패시터)의 타단에 인가하고, 측정대상 캐패시터의 가중치만큼 인가된 전압을 해당 SAR-ADC의 기본 동작을 이용하여 측정함으로써, 보정하고자 하는 캐피시터의 가중치를 실측하며, 실측된 값들을 이용하여 SAR-ADC의 출력값을 계산하여 캐패시터의 오차를 보정할 수 있다. This SAR-ADC having a capacitor correction function applies a voltage corresponding to a difference from a known reference voltage to one end of a capacitor (measurement target capacitor) to be measured among capacitors constituting a capacitor array, and measures a voltage applied to be equivalent to a weight of the measurement target capacitor by using a basic operation of the corresponding SAR-ADC, thereby measuring a weight of the capacitor to be corrected, and calculating an output value of the SAR-ADC by using the measured values to correct an error of the capacitor.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; kor
recordid cdi_epo_espacenet_KR20240161997A
source esp@cenet
subjects BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
title SAR-ADC SAR-ADC having function of calibration and method for converting analog signal into digital signal
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T15%3A26%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LEE%20BONGJOON&rft.date=2024-11-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20240161997A%3C/epo_EVB%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