Search Content

Use the search bar above, explore content using the categories below, or log in to find your favorites.

What is a Microcontroller (MCU) and How Does it Work?

What is a Microcontroller (MCU) and How Does it Work?

Microcontroller Units, or MCUs, are the heart of many modern electronic devices. They are compact integrated circuits designed to govern a specific operation in an embedded system. If you’re just starting in electrical engineering, understanding MCUs is crucial as they form the foundation of countless applications, from simple household gadgets to complex industrial machines.

Up Next