{"id":"https://openalex.org/W302628946","doi":"https://doi.org/10.1016/0141-9331(85)90176-0","title":"A real time clock and calendar for the BBC microcomputer and Acom bus","display_name":"A real time clock and calendar for the BBC microcomputer and Acom bus","publication_year":1985,"publication_date":"1985-12-01","ids":{"openalex":"https://openalex.org/W302628946","doi":"https://doi.org/10.1016/0141-9331(85)90176-0","mag":"302628946"},"language":"en","primary_location":{"id":"doi:10.1016/0141-9331(85)90176-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0141-9331(85)90176-0","pdf_url":null,"source":{"id":"https://openalex.org/S195663827","display_name":"Microprocessors and Microsystems","issn_l":"0141-9331","issn":["0141-9331","1872-9436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microprocessors and Microsystems","raw_type":"journal-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/A5015316144","display_name":"RA Jewsbury","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"RA Jewsbury","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5078431471","display_name":"S Fielding","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Fielding","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5015316144"],"corresponding_institution_ids":[],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03986928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"10","first_page":"512","last_page":"512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.8198999762535095,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.8198999762535095,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.8148999810218811,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.7645000219345093,"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/computer-science","display_name":"Computer science","score":0.8643110990524292},{"id":"https://openalex.org/keywords/microcomputer","display_name":"Microcomputer","score":0.5860111713409424},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.4587017297744751},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4309626817703247},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3987937271595001},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3589240312576294},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34576770663261414},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.1712242066860199}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8643110990524292},{"id":"https://openalex.org/C132090242","wikidata":"https://www.wikidata.org/wiki/Q32738","display_name":"Microcomputer","level":3,"score":0.5860111713409424},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.4587017297744751},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4309626817703247},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3987937271595001},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3589240312576294},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34576770663261414},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.1712242066860199},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0141-9331(85)90176-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0141-9331(85)90176-0","pdf_url":null,"source":{"id":"https://openalex.org/S195663827","display_name":"Microprocessors and Microsystems","issn_l":"0141-9331","issn":["0141-9331","1872-9436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microprocessors and Microsystems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2172829627","https://openalex.org/W2066851343","https://openalex.org/W2377134582","https://openalex.org/W2374185928","https://openalex.org/W2357954763","https://openalex.org/W2379900453","https://openalex.org/W1595969529","https://openalex.org/W2116658673","https://openalex.org/W2357855336","https://openalex.org/W3023413994"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}