Debouncing button or switch inputs on microcontrollers can be a challenging problem for those first starting to program these devices. Part of the reason for this difficulty is that real-world buttons ...

If you’ve ever turned a rotary encoder or pushed a cursor button and had it skip a step or two, you’ve suffered directly from button bounce. My old car stereo and my current in-car GPS navigator both ...

A quick google search reveals that there are over 212,000 websites that examine how to debounce a button. After examining a number of them, though, it is obvious to me that these implementations are ...

As opposed to conditional flag-centric code, a state machine diagram presents a very clear view of the design, and so provides a good example to students. As opposed to conditional flag-centric code, ...