“K Map”
| B’ | B | |
|---|---|---|
| A’ | ||
| A |
| B’ | B | |
|---|---|---|
| A’ | 1 | 0 |
| A | 1 | 0 |
- In order to simplify, using a karnaugh map, you need to group a quantity of a power of 2 that is a rectangle (with wrapping).
- You don’t want to group only wildcard values
| B’C’ | B’C | BC | BC’ | |
|---|---|---|---|---|
| A’ | ||||
| A |
- See Gray Code for this ordering
- Adjacency wraps around; the only input that doesnt change in a “square” is what the expression simplifies to