{"created":"2023-05-15T09:58:40.906685+00:00","id":2679,"links":{},"metadata":{"_buckets":{"deposit":"3b0e26ad-5289-467c-95b0-c2409cabef44"},"_deposit":{"created_by":5,"id":"2679","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2679"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00002679","sets":["73","73:36","73:36:330","73:36:330:318"]},"author_link":["7152","7150","13949","12078","13945"],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ヒョウメン キンデンイ シンゴウ ショリ LSI ノ タメ ノ デルタ・シグマ ヘンチョウキ ノ セッケイ","subitem_alternative_title_language":"ja-Kana"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-08-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"154","bibliographicPageStart":"147","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this dissertation, I designed the 2nd-order delta-sigma modulator for the A/D converter used in the s-EMG signal-processing LSI, and evaluate the characteristics of it. Through this evaluation, I found that amplifiers used in the integrators deteriorate the floor noise. As the result, the resolution of the delta-sigma modulator deteriorates. In order to improve the amplifier, three kinds of amplifiers with a di??erent circuit compositions are designed. All of the circuits were evaluated through HSPICE simulation with ROHM 0.18 ??m CMOS device parameters. From the simulation results, I found that SQNR was improved about 20dB. Finally, SQNR of the ΔΣ modulator using class AB amplifiers was about 90dB and the value resulted in ENOB of 14bit.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of Miyazaki","subitem_publisher_language":"en"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00732558","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05404924","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"今木, 啓太","creatorNameLang":"ja"},{"creatorName":"イマキ, ケイタ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"13945","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"淡野, 公一","creatorNameLang":"ja"},{"creatorName":"タンノ, コウイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Tanno, Koichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"淡野","familyNameLang":"ja"},{"familyName":"タンノ","familyNameLang":"ja-Kana"},{"familyName":"Tanno","familyNameLang":"en"}],"givenNames":[{"givenName":"公一","givenNameLang":"ja"},{"givenName":"コウイチ","givenNameLang":"ja-Kana"},{"givenName":"Koichi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7152","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50260740","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50260740"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"田村, 宏樹","creatorNameLang":"ja"},{"creatorName":"タムラ, ヒロキ","creatorNameLang":"ja-Kana"},{"creatorName":"Tamura, Hiroki","creatorNameLang":"en"}],"familyNames":[{"familyName":"田村","familyNameLang":"ja"},{"familyName":"タムラ","familyNameLang":"ja-Kana"},{"familyName":"Tamura","familyNameLang":"en"}],"givenNames":[{"givenName":"宏樹","givenNameLang":"ja"},{"givenName":"ヒロキ","givenNameLang":"ja-Kana"},{"givenName":"Hiroki","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7150","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90334713","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90334713"}]},{"creatorNames":[{"creatorName":"外山, 貴子","creatorNameLang":"ja"},{"creatorName":"トヤマ, タカコ","creatorNameLang":"ja-Kana"},{"creatorName":"Toyama, Takako","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"12078","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imaki, Keita","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13949","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-06-21"}],"displaytype":"detail","filename":"KJ00005015947.pdf","filesize":[{"value":"665.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00005015947.pdf","url":"https://miyazaki-u.repo.nii.ac.jp/record/2679/files/KJ00005015947.pdf"},"version_id":"62dcba13-e32a-4cfb-b9d7-c4d655f72034"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Analog-digital conversion, Modulation, 1/f noise, operational amplifiers","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"表面筋電位信号処理LSIのためのデルタ・シグマ変調機の設計","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"表面筋電位信号処理LSIのためのデルタ・シグマ変調機の設計","subitem_title_language":"ja"},{"subitem_title":"Design of Delta-Sigma Modulator for Surface-Electromyogram Signal-Processing LSI","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["73","36","330","318"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-11-11"},"publish_date":"2008-11-11","publish_status":"0","recid":"2679","relation_version_is_last":true,"title":["表面筋電位信号処理LSIのためのデルタ・シグマ変調機の設計"],"weko_creator_id":"5","weko_shared_id":2},"updated":"2024-12-26T07:33:57.829698+00:00"}