Sometimes it can be difficult for beginners to wrap their brains around logic gates, truth tables, Karnaugh maps, and minimization techniques, but it soon gets easier. Sometimes it can be difficult ...

I've covered tons of different scientific applications you can run on your computer to do rather complex calculations, but so far, I've not really given much thought to the hardware on which this ...

It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning — but even ...

You can define combinatorial logic circuitry by explicitly stating the output patterns that result from particular input patterns. Such behavioral description is sometimes more convenient than writing ...

Like [Brad], we’ve seen a number of PCB rulers out there. [Brad] was looking to take the idea and run with it. His DigiRule is a ruler with a logic gate simulator. What he built is a mash-up between ...

One way to obtain a comprehensive semantics for various systems of modal logic is to use a general notion of non-normal world. In the present article, a general notion of modal system is considered ...