Luckily, there’s a fully featured free and open source circuit simulation software called Qucs (Quite Universal Circuit Simulator), released under the GPL, that offers a decent alternative to ...

Robert W. Janes, An Educational Experiment with On-Campus Open-Circuit Television, The Journal of Educational Sociology, Vol. 34, No. 7 (Mar., 1961), pp. 300-308 ...

The original circuit simulation software, called the Simulation Program with Integrated Circuit Emphasis, or SPICE as it is more commonly known, was originally developed at the University of Califo… ...