A method for editing a circuit schematic using a GUI, but without having to resort to using lines to define connectivity. The steps through the simulation process. At present, many software tools are ...

Join us on Wednesday, March 2 at noon Pacific for the Logic Simulation Hack Chat with Al Williams! Many of us probably remember — some fondly, some less so — our first encounter with a truth table.

Somehow, though, that doesn’t seem as much fun as virtually connecting 7400 chips together. Don’t ask us why. There’s also a link to an impressive open source web-based logic simulator. You can grab ...