AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Abstract: The main function of pulse-width modulation (PWM) converters in many applications is to control the dc-link voltage with good dynamic performance and strong disturbance rejection capability.

Abstract: This paper illustrates an experiment focused on teaching experience in AC and DC motor speed controllers. This approach entails a digitalized method with Proportional-Integral (PI) and ...