Question

What's the difference between brsh and brcc in avr microcontroller?

Answer 1

As the name suggests, it’s brushes of course, but there’s more to it than it seems. Well, they both are essentially the same when it comes to how they work. Although the principle behind how they work on the inside is quite same, they mainly differ in the way the electric current is routed to the electromagnets, maintaining electromotive repulsion/attraction, eventually causing the rotor to continue turning.

Though it’s the brushes that do all the working or so, many people won’t get what exactly the brushes mean. Let’s take a look at the two and understand the difference between the same.