Infolytica Corporation: The Electromagnetics Specialists since 1978 Infolytica Corporation is a leader in electromagnetics design software for both low and high frequency applications. http://www.infolytica.com

PSPICE.com - design community in action pspice.com - an eda product and software community site for pspice user. Includes analog and mixed analog/digital circuit simulator information from OrCAD. http://www.pspice.com

EDSA Micro Corporation Electrical power systems design software. http://www.edsa.com

Avista Design Systems Tools to simplify analog and RF design. http://www.avista.com

Electrical Analysis Software Power Flow, Short-Circuit, Motor Starting, Transient Stability, Cable Ampacity, Protection Coordination, Distribution Primary Analysis, Grounding Design. http://www.cyme.com

AC Microwave GmbH Offers the LINMIC+/N microwave and RF IC design suite; mostly electromagnetics-based. http://www.linmic.com/

hbfree - free RF&MW harmonic balance simulator Home page of free RF/microwave harmonic balance circuit simulator. It is useful for analog nonlinear circuits simulation with diode and MESFET nonlinear elements. http://users.sovamua.com/foratech/gserdyuk/hbfree

The Designer's Guide A source of in depth information useful to users of circuit simulators such as SPICE. http://www.designers-guide.com

Schematica Windows software for design of active filters and linear circuit simulation http://www.schematica.com

Electronic Design Automation and Test (EDA&T) Expo One of the largest design automation shows in the Asia-Pacific region. The next EDA&T Expo will be held in Shanghai, April 8-9, 2002; and in Beijing, April 11-12, 2002. http://www.edatexpo.com/