{"id":"https://openalex.org/W4404310383","doi":"https://doi.org/10.1587/elex.21.20240603","title":"Design and implementation of RISC-V system-on-chip for SPWM generation based on FPGA","display_name":"Design and implementation of RISC-V system-on-chip for SPWM generation based on FPGA","publication_year":2024,"publication_date":"2024-11-13","ids":{"openalex":"https://openalex.org/W4404310383","doi":"https://doi.org/10.1587/elex.21.20240603"},"language":"en","primary_location":{"id":"doi:10.1587/elex.21.20240603","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.21.20240603","pdf_url":"https://www.jstage.jst.go.jp/article/elex/21/24/21_21.20240603/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/21/24/21_21.20240603/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Qianxi Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianxi Yin","raw_affiliation_strings":["School of Microelectronics, Tianjin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100712057","display_name":"Dejian Li","orcid":"https://orcid.org/0009-0001-0547-2264"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dejian Li","raw_affiliation_strings":["Beijing Smartchip Microelectronics Technology Company Limited"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Smartchip Microelectronics Technology Company Limited","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040270991","display_name":"Zhipeng Wu","orcid":"https://orcid.org/0000-0001-5846-3970"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhipeng Wu","raw_affiliation_strings":["School of Microelectronics, Tianjin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048442222","display_name":"Sio Hang Pun","orcid":"https://orcid.org/0000-0002-8648-2092"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Sio Hang Pun","raw_affiliation_strings":["Institute of Microelectronics, the University of Macau"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, the University of Macau","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034675261","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0002-5949-6587"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Liu","raw_affiliation_strings":["School of Microelectronics, Tianjin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2913,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58292633,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"21","issue":"24","first_page":"20240603","last_page":"20240603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.73089998960495,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T13717","display_name":"Advanced Algorithms and Applications","score":0.73089998960495,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12941","display_name":"Embedded Systems and FPGA Design","score":0.6935999989509583,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T13535","display_name":"Wireless Sensor Networks and IoT","score":0.6098999977111816,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7620725035667419},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5465419888496399},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5410926938056946},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48670676350593567},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.4235239326953888},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3362661302089691},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06156107783317566}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7620725035667419},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5465419888496399},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5410926938056946},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48670676350593567},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.4235239326953888},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3362661302089691},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06156107783317566}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.21.20240603","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.21.20240603","pdf_url":"https://www.jstage.jst.go.jp/article/elex/21/24/21_21.20240603/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.21.20240603","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.21.20240603","pdf_url":"https://www.jstage.jst.go.jp/article/elex/21/24/21_21.20240603/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G797288062","display_name":"\u6d88\u8d39\u7ea7\u884c\u4eba\u822a\u4f4d\u63a8\u7b97\u7cfb\u7edf\u7684\u5173\u952e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61771338","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404310383.pdf","grobid_xml":"https://content.openalex.org/works/W4404310383.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2125882194","https://openalex.org/W2130518577","https://openalex.org/W2740628125","https://openalex.org/W3014341336","https://openalex.org/W3030465482","https://openalex.org/W3086461122","https://openalex.org/W3092543472","https://openalex.org/W3135384844","https://openalex.org/W3166732574","https://openalex.org/W3173665731","https://openalex.org/W3185844128","https://openalex.org/W4200300454","https://openalex.org/W4200544083","https://openalex.org/W4210746120","https://openalex.org/W4225986329","https://openalex.org/W4285220288","https://openalex.org/W4303986379","https://openalex.org/W4312516573","https://openalex.org/W4365509096","https://openalex.org/W4365801665","https://openalex.org/W4367721776","https://openalex.org/W4382623664","https://openalex.org/W4383957437","https://openalex.org/W4385626799","https://openalex.org/W4386038726","https://openalex.org/W4387578877","https://openalex.org/W4389252519","https://openalex.org/W4390420067","https://openalex.org/W4392252552"],"related_works":["https://openalex.org/W2096844293","https://openalex.org/W2363944576","https://openalex.org/W2351041855","https://openalex.org/W2570254841","https://openalex.org/W2036806516","https://openalex.org/W2065289416","https://openalex.org/W1967394420","https://openalex.org/W2565425548","https://openalex.org/W2392009442","https://openalex.org/W2087695844"],"abstract_inverted_index":{"Alternating":[0],"Current":[1],"(AC)":[2],"motors":[3,24],"play":[4],"important":[5],"roles":[6],"across":[7],"various":[8],"fields.":[9],"Traditional":[10],"processors":[11],"utilizing":[12],"Sine":[13],"Pulse":[14],"Width":[15],"Modulation":[16],"(SPWM)":[17],"to":[18,99,107,116,122],"control":[19,44],"the":[20,40,52,82,94,102,117,123],"speed":[21,43],"of":[22,46,54,59],"AC":[23,47],"face":[25],"challenges":[26],"such":[27],"as":[28],"high":[29],"computational":[30],"complexity":[31],"and":[32,101,134],"limited":[33],"flexibility.":[34],"To":[35],"address":[36],"these":[37],"problems":[38],"in":[39],"variable":[41],"frequency":[42,97,105],"process":[45],"motors,":[48],"this":[49],"paper":[50],"proposes":[51],"design":[53,127],"a":[55,112],"System-on-Chip":[56],"(SoC)":[57],"capable":[58],"generating":[60],"SPWM":[61],"waves.":[62],"Our":[63],"proposal":[64,78,110],"is":[65,79],"based":[66],"on":[67,81],"an":[68],"open-source":[69],"Reduced":[70],"Instruction":[71],"Set":[72],"Computer":[73],"fifth-generation":[74],"(RISC-V)":[75],"processor.":[76],"The":[77,89],"verified":[80],"Field":[83],"Programmable":[84],"Gate":[85],"Array":[86],"(FPGA)":[87],"platform.":[88],"results":[90],"demonstrate":[91],"that,":[92],"with":[93],"sine":[95],"wave":[96,104],"set":[98,106],"3200Hz":[100],"triangular":[103],"15KHz,":[108],"our":[109,126],"achieves":[111],"413\u00d7":[113],"acceleration":[114],"compared":[115],"traditional":[118],"software":[119],"method.":[120],"Compared":[121],"previous":[124],"accelerator,":[125],"reduces":[128],"(Look-Up-Table)":[129],"LUT":[130],"consumption":[131],"by":[132,139],"41.10%":[133],"(Total":[135],"Harmonic":[136],"Distortion)":[137],"THD":[138],"17.79%.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}