As I mentioned in my recent columns on the topic of adding pull-up or pull-down resistors to the inputs of unused or partially used logic gates and functions (see Part 1, Part 2, and Part 3), I was ...

Building a CPU out of logic gates is a great way to learn about the inner workings of microprocessors, and we’ve seen several impressive projects in this area. [c0pperdragon] set himself the task of ...

I think this is poised to be the last of our breadboard-related columns (at least for a little while). I also think it’s going to be a goodie because all sorts of design tips and tricks keep popping ...