{"id":"https://openalex.org/W1992161934","doi":"https://doi.org/10.1145/1741906.1742195","title":"A circuit with good linearity based on standard optocouplers","display_name":"A circuit with good linearity based on standard optocouplers","publication_year":2010,"publication_date":"2010-02-26","ids":{"openalex":"https://openalex.org/W1992161934","doi":"https://doi.org/10.1145/1741906.1742195","mag":"1992161934"},"language":"en","primary_location":{"id":"doi:10.1145/1741906.1742195","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1742195","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","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/A5004992013","display_name":"Nithin Krishnan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nithin Krishnan","raw_affiliation_strings":[""],"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004992013"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10934161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1012","last_page":"1012"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.9131782054901123},{"id":"https://openalex.org/keywords/galvanic-isolation","display_name":"Galvanic isolation","score":0.7447299361228943},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5196941494941711},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.5034512877464294},{"id":"https://openalex.org/keywords/photodiode","display_name":"Photodiode","score":0.47713589668273926},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.44998618960380554},{"id":"https://openalex.org/keywords/negative-feedback","display_name":"Negative feedback","score":0.4390038549900055},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43224477767944336},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4162362217903137},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2420637011528015},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.19069933891296387},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15706777572631836},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.15436330437660217}],"concepts":[{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.9131782054901123},{"id":"https://openalex.org/C70234604","wikidata":"https://www.wikidata.org/wiki/Q780813","display_name":"Galvanic isolation","level":4,"score":0.7447299361228943},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5196941494941711},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5034512877464294},{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.47713589668273926},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.44998618960380554},{"id":"https://openalex.org/C93586867","wikidata":"https://www.wikidata.org/wiki/Q62527","display_name":"Negative feedback","level":3,"score":0.4390038549900055},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43224477767944336},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4162362217903137},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2420637011528015},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.19069933891296387},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15706777572631836},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.15436330437660217},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1741906.1742195","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1741906.1742195","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference and Workshop on Emerging Trends in Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1977514416","https://openalex.org/W1508801824","https://openalex.org/W3103825119","https://openalex.org/W2105026576","https://openalex.org/W2033236975","https://openalex.org/W2140280965","https://openalex.org/W2184010844","https://openalex.org/W4255002149","https://openalex.org/W1992161934","https://openalex.org/W2349298444"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,44,89],"circuit":[4,24,132],"with":[5],"good":[6,73],"linearity":[7,66],"based":[8],"on":[9],"standard":[10],"optocouplers.":[11],"It":[12,34,75,137],"is":[13,41,43,85,118,133],"made":[14],"of":[15,17,27,67,80,104,147],"one":[16],"the":[18,32,51,64,68,94,102,107,122,126],"most":[19],"ordinary":[20,78],"optocouplers":[21,79],"TLP521.":[22],"The":[23,114,131],"takes":[25],"advantage":[26],"negative":[28],"feedback":[29,90],"to":[30,58,62,92,120],"improve":[31],"linearity.":[33,74],"works":[35],"in":[36,88,135,141],"closed":[37],"loop":[38],"configuration":[39],"that":[40],"there":[42],"connection":[45],"via":[46],"another":[47],"network":[48],"existing":[49],"between":[50,125],"input":[52,127],"and":[53,70,111,128,144],"output":[54,116,129],"terminals":[55],"so":[56],"as":[57],"provide":[59,121],"constant":[60],"current":[61,99],"remove":[63],"non":[65],"optocoupler":[69],"thus":[71],"gives":[72],"chooses":[76],"two":[77],"same":[81],"characteristic.":[82],"One":[83],"phototransistor":[84,117],"typically":[86],"used":[87,119,140],"mechanism":[91],"control":[93],"LED":[95],"(light-emitting":[96],"diode)":[97],"drive":[98],"which":[100],"has":[101],"effect":[103],"compensating":[105],"for":[106],"LED's":[108],"non-linear":[109],"time":[110],"temperature":[112],"characteristics.":[113],"other":[115],"galvanic":[123],"isolation":[124],"circuit.":[130],"simulated":[134],"multisim.":[136],"can":[138],"be":[139],"both":[142],"DC":[143],"AC":[145],"circuits":[146],"low":[148],"frequency.":[149]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}