Design a combinational circuit that multiplies two numbers together, and outputs the result.
The biggest product will be 3 * 3 = 9. Four bits to represent the product.
0: 00 1: 01 2: 10 3: 11
I need a 4 bit register for the outputs, right?
How do I start my truth table? like this?
A B C D | Output | AB | CD 0 0 0 0 0 0 0
and so onto minterm 15?
How will I form the expressions from the truth table? I know how to solve with a K-map, but I'm having a hard time visualizing and building it.