founded 1997 headquarters santa clara california key people dr. jiayuan fang president ceo website www.sigrity.com sigrity is a supplier of software for ic package physical design and for analyzing power integrity signal integrity and design stage electromagnetic interference emi . analysis is performed on chips ic packages and printed circuit boards . they were acquired by cadence design systems in 2012 for 80m . 1 2 contents 1 overview 2 products 3 notes 4 references overview edit sigrity began operations with a 1997 award from the national science foundation for simulation using electromagnetic computation techniques targeting electronic structures with hybrid solver techniques . the ic package physical layout product line was acquired from synopsys in 2006 . it was acquired by cadence design systems in 2012 . 3 products edit optimizepi powerdc xtractim powersi broadband spice speed2000 channel designer xcitepi orbitio planner unified package designer upd systemsi t2b notes edit http community.cadence.com cadence blogs 8 b ii archive 2012 07 12 why cadence bought sigrity and how it may change pcb analysis http www.eetimes.com document.asp doc id 1262042 cadence acquires sigrity references edit national science foundation sbir award an ultra fast signal integrity analyzer for multi layer electronic packages and boards january 1 1997 . si problems book chapter engineering electromagnetic compatibility 2nd edition ieee press & john wiley & sons inc. 2001 . edn hot product award edn december 14 2007 . packaging goes vertical ee times november 24 2008 . pcb signal integrity power integrity and emc challenges pcdandf december 2008 . dc design squeeze pcdandf january 2009 . retrieved from https en.wikipedia.org w index.php title sigrity & oldid 692226774 categories electronic design automation companiessimulation software navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 24 november 2015 at 14 06 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view