A schematic and PCB design program for Windows 95/98/NT. It offers schematic creation, PCB layout, autorouting, simulation and EMC analysis.

Discussion forum for printed circuit board design, manufacture and assembly.

Engineering Support firm specializing in printed circuit board layout, hybrid design, and multi-chip module design.

PCB design service offering schematic creation, documentation, panelization drawings, PCB fabrication, engineering and drafting.

Distributor of various third party CAD software products, and PCB engineering service provider.

Specializing in equipment for PCB design and manufacture, automated optical inspection (AOI), photoplotters, software for computer aided manufacturing (CAM) and laser direct imaging (LDI).

CAD footprints, symbols and boardblank libraries and printed circuit design services for the electronics engineering community.

Integrated layout software for circuit board, MCM and hybrid designs, with RF and high-speed design capabilities.

Makers of Qcad, a complete schematic through PCB design software package together with an autorouter and a post routing optimizer.

Resources for the users of this auto-router, including downloads, product information, software, training, support, links and news. Provided by Cadence.