[Oxx], for example, is using circuit theory to model his home’s heating systems. To build his model, he’s using LTSpice, a free circuit simulation program.

Qucs is a GPL circuit simulator. And if you want the GUI option, you might want to try out QucsStudio, which uses Qucs under the hood, and is free to use, but binary-only.

With the web app, you can add in all sorts of components, wires, and whatever else you need to see exactly how a circuit will work. This way, you can save yourself some trouble when you’re ...

Circuit Simulators allows you to build & check the efficiency of an electronic circuits from your computer. These Circuit Simulation Software can help you.

Tolerance Analysis for DC-DC Converter Simulation Figure 6 is an LTspice simulation schematic for a dc-dc converter using a voltage-controlled voltage source to model closed-loop voltage feedback.

Given the role of electronics in engineering and technology, laboratory experiments and circuit simulation IT tools are used in their teaching in several academic institutions. This paper discusses ...

According to Nebabie Kebebew, a senior product manager at Cadence, the new simulator provides significant single-thread and scalable multithread performance boosts while maintaining accuracy ...

Using 'Subcircuit-type Spice model' could dramatically slow down the conventional circuit simulators, where a large number of subcircuits, analysis operations, model parameter definitions and ...