Everyone has heard stories from parents and grandparents about how gas or milk costs so much more than it did when they were kids. Things were cheaper "back then," because, over the years, inflation ...

When selecting a motor driver IC for a particular application, consider the maximum amount of current that must be driven. The thermal characteristics of the IC and PCB are often the limiting factor ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...