Welcome to our Analogue Simulation page

Design Simulation Systems Pty Ltd is an Australian company specilising in analog circuit design, simulation and analysis tools.

Our range of tools comprises the following software packages, which are available for free download, compiled for Sun Sparc:

Our products were designed by engineers for engineers, and our main objectives were to cover the design cycle from schematic design to simulation of the production printed circuit board, with every facility that could make this process simple. This included the need to provide tools whose usage was largely intuitive.

We recognise the fact that such tools are not used every day, and that it should not be necessary to attend a two week training course before you can re-acquaint yourself with your design environment. Accordingly, we have automated such things as schematic checks, netlist generation, and driving source specification. Additionally, we have eliminated any need to use any kind of language syntax. Being an electronics engineer is difficult enough, without having to learn to program the tools you use.

The software includes a comprehensive set of component libraries, including a special library of Laplace-transform primitives, for behavioural high-level simulation.

Since even the most comprehensive library may miss the very device which you need to use, we also supply a set of component modelling tools.

One tool will make a computer model from the characteristics supplied on the data sheet, while the other accepts curve data, and accurately extracts parameters by curve-fitting techniques.

Please press here for a list of component libraries.
Please press here for a description of our component modelling tools
Our software doesn't stop at simulation. Since it is often necessary to manipulate the simulation output to get more information, we supply a set of Digital Signal Processing and other mathematical tools, to help you with this task.

Please press here for a description of our mathematical tools

Designed to run most efficiently under the Unix operating system, the software is currently ported to run under SunOs 4.x, Solaris 2.x, HP-UX 9-10, and Linux.

Please press here for a brief design demonstration

Mark Sitkowski, Director of Design Simulation Systems Ltd

Need support or more information? Please send inquiries to this address:
xmarks@exemail.com.au
Copyright © 1999-2006 Design Simulation Systems;
All rights reserved for their respective owners.
visitors since January 1st, 2006.