Corelis Inc. is a subsidiary of Electronic Warfare Associates, Inc. and located in Cerritos, California. Corelis offers bus analysis tools, embedded test tools, and a very broad line of JTAG Boundary-Scan software and hardware products that combine exceptional ease-of-use with advanced technical innovation and unmatched customer service. Corelis' innovation in bus analysis tools and JTAG Boundary-Scan test solutions ultimately resulted in acceptance as a major and preferred vendor of test tools.