Inernet Tool for Electronic Circuit Analysis

This paper is focused on the Internet Graphical Simulation Tool for computer analysis of electronic circuits and describes all main features and advantages of using this tool for computer modeling and simulations of electronic circuits. Internet Graphical Simulation Tool (IGST) provides easy way for modeling and simulation of electronic circuits without necessity of purchasing expensive software license or installing some special simulation software tools. IGST can be used anywhere access to the Internet is available. IGST is composed from three main parts which provide basic PSpice analyzing functionality for any electronic circuit. The first part of the IGST is a GUI for interactive drawing and editing of electronic circuit’s schema. The second part is a simulation core from freely available older version of the PSpice simulation software and the last part of the IGST is an Internet graphical environment for displaying simulation results. Based on these three parts the IGST creates complex tool for easy analysis of electronic circuits through the Internet.

I. Introduction

Simulation of electric circuits is one of the basic tasks for computer analysis. Nowadays there are numbers of simulation programs available on the market. Main disadvantages of these simulation tools which defend their massive using are mainly products' higher costs and necessity of installation on the computer or company network which covers also installation license servers and so on. On the other hand Internet tools have big advantage in their easy availability and instantaneous using what is ideal for quick analysis of basic electronic circuit features. This is perfect for education and useful for quick verifying electronic circuit characteristics.