If you want to enable import/export of circuit files, you must define two javascript helper functions in the same page: exportCircuit(dump), whose first parameter is a string describing the circuit in ...

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 ...

Adapted from an a Java-based sim by Paul Falstad, this HTML widget will run in just about any browser, and lets you click to draw wires, place resistors, attach batteries, rig up LEDs, and test it ...