AC Microwave GmbH «
http://www.linmic.com/ | | Offers the linmic+/n microwave and rf ic design suite; mostly electromagnetics-based. |
Avista Design Systems «
http://www.avista.com | | Tools to simplify analog and rf design. |
Cyme International «
http://www.cyme.com | | Offer software for various analyses , design , parameter calculation and distribution. |
Designer's Guide Consulting «
http://www.designers-guide.com | | Provides verification and simulation services to companies involved in integrated circuit design. includes information resource about modeling , theory and analysis , as well as a discussion forum. |
EDSA Micro Corporation «
http://www.edsa.com | | Electrical power systems design software. |
Hbfree «
http://hbfree.sourceforge.net/ | | Free command line rf/microwave harmonic balance circuit simulator , for analog nonlinear circuits simulation with diode and mesfet nonlinear elements. |
Infolytica «
http://www.infolytica.com | | Offer electromagnetics design software for both low and high frequency applications. products include magnet , elecnet and fullwave. |
Schematica «
http://www.schematica.com | | Windows software for design of active filters and linear circuit simulation |
