If you’re an active shopper on RC websites, you’ll find tiny motors spec’ed at hundreds of watts while weighing just a few grams, like this one. Sadly, their complementary motor controllers are ...

Members can download this article in PDF format. At one time, designing products with motors was relatively easy. Brushed dc motors and single-phase ac induction motors didn’t require a lot of extra ...

Richard Garcia, Principal Applications Engineer, Intersil Corp. When it comes to battery-powered products like handheld power tools, portable medical equipment, or home-automation products, consumers ...