{"id":"https://openalex.org/W1611479677","doi":"https://doi.org/10.1109/apccas.2002.1114945","title":"Two low-voltage fully differential MOSFET-C voltage-controlled oscillators for frequency tuning","display_name":"Two low-voltage fully differential MOSFET-C voltage-controlled oscillators for frequency tuning","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1611479677","doi":"https://doi.org/10.1109/apccas.2002.1114945","mag":"1611479677"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2002.1114945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1114945","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108368264","display_name":"Tsung- Sum Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I75357094","display_name":"National Yunlin University of Science and Technology","ror":"https://ror.org/04qkq2m54","country_code":"TW","type":"education","lineage":["https://openalex.org/I75357094"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Tsung- Sum Lee","raw_affiliation_strings":["Department of Electronic Engineering, National Yunlin University of Science and Technology, Taiwan","Dept. of Electron. Eng., National Yunlin Univ. of Sci. & Technol., Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science and Technology, Taiwan","institution_ids":["https://openalex.org/I75357094"]},{"raw_affiliation_string":"Dept. of Electron. Eng., National Yunlin Univ. of Sci. & Technol., Taiwan","institution_ids":["https://openalex.org/I75357094"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057945735","display_name":"Tai-Hua Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I75357094","display_name":"National Yunlin University of Science and Technology","ror":"https://ror.org/04qkq2m54","country_code":"TW","type":"education","lineage":["https://openalex.org/I75357094"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tai-Hua Chen","raw_affiliation_strings":["Department of Electronic Engineering, National Yunlin University of Science and Technology, Taiwan","Dept. of Electron. Eng., National Yunlin Univ. of Sci. & Technol., Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science and Technology, Taiwan","institution_ids":["https://openalex.org/I75357094"]},{"raw_affiliation_string":"Dept. of Electron. Eng., National Yunlin Univ. of Sci. & Technol., Taiwan","institution_ids":["https://openalex.org/I75357094"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108368264"],"corresponding_institution_ids":["https://openalex.org/I75357094"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11368298,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"237","last_page":"240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9872000217437744,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6642970442771912},{"id":"https://openalex.org/keywords/mosfet","display_name":"MOSFET","score":0.6185182929039001},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.5358947515487671},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5018641948699951},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4965716004371643},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4503362476825714},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3773365318775177},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3638477623462677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34590214490890503},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3407707214355469},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22611859440803528},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.18535074591636658}],"concepts":[{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6642970442771912},{"id":"https://openalex.org/C2778413303","wikidata":"https://www.wikidata.org/wiki/Q210793","display_name":"MOSFET","level":4,"score":0.6185182929039001},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.5358947515487671},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5018641948699951},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4965716004371643},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4503362476825714},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3773365318775177},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3638477623462677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34590214490890503},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3407707214355469},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22611859440803528},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.18535074591636658},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2002.1114945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1114945","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1965711330","https://openalex.org/W1980775677","https://openalex.org/W1986840316","https://openalex.org/W2029497309","https://openalex.org/W2050648445","https://openalex.org/W2059827961","https://openalex.org/W2074991308","https://openalex.org/W2117127246","https://openalex.org/W2118458628","https://openalex.org/W2140653685","https://openalex.org/W2141251689","https://openalex.org/W2162936965","https://openalex.org/W6641412835"],"related_works":["https://openalex.org/W2965295431","https://openalex.org/W2254931227","https://openalex.org/W4319440797","https://openalex.org/W2225406648","https://openalex.org/W2004357175","https://openalex.org/W2386785728","https://openalex.org/W2078152308","https://openalex.org/W1928888444","https://openalex.org/W2064502186","https://openalex.org/W1526208995"],"abstract_inverted_index":{"Two":[0],"low-voltage":[1],"fully":[2],"differential":[3],"MOSFET-C":[4],"voltage-controlled":[5],"oscillators":[6,18],"for":[7],"the":[8],"purpose":[9],"of":[10,12,30],"frequency-tuning":[11],"filters":[13],"are":[14,19],"proposed.":[15],"These":[16],"two":[17,32],"guaranteed":[20],"to":[21],"start":[22],"oscillating":[23],"and":[24],"provide":[25],"well-controlled":[26],"amplitude.":[27],"The":[28],"performance":[29],"these":[31],"circuits":[33],"is":[34],"demonstrated":[35],"by":[36],"simulation":[37],"results.":[38]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}