Technical Downloads

TV at 24 Gbps

Article on SDI, Cambridge Connectors and simulating high-definition video signals using 3D-FEM simulation.

Controlled Impedance Technical Article

Technical document that explains characteristic impedance from first principles. The article compares field solvers from several leading CAD tools.

Brochures & Literature

Our Company Brochure

Our company history, our philosophy and the many services we provide, all conveniently laid out in a document for you to browse at your leisure. Download the document by clicking on the PDF thumbnail.

Article from PCB Technology

Collaborative design article, 3Dlabs, Cadence and ALS .

Design Viewing Software

The following set of files of Design Viewing Software is here for your convenience and free to download.

Allegro Viewer 17.2

The Cadence® Allegro® / OrCAD® FREE Physical Viewer is a free download that allows you to view and plot databases from Allegro PCB Editor, OrCAD PCB Editor, Allegro Package Designer, and Allegro PCB SI technology.

ODB++ Viewer

Free Valor Universal viewer for ODB++

Useful Downloads

Allegro rPACK

Allegro Design Entry HDL pin-swappable resistor symbol


OrCAD Capture pin-swappable resistor pack symbol.

OrCAD Allegro Netlist Output

OrCAD file to output Allegro non-PST netlist .

OrCAD 64-bit ODBC Drivers

Microsoft Windows-64b driver to allow OrCAD v17 64-bit tools to work with Part Factory library. 27MB.