I'm just beginning microcontrollers, and we're quickly going over topics from introductory digital logic. On our review, it says to know how to find minimum NAND and NOR expressions for an n bit function. I have no idea what this is. Say I'm given a function in canonical form. What am I supposed to do? I know I can use a Kmap to find a minimum cost function; is this related to the minimum NAND and NOR?