← ProblemsCircuits / Combinational Logic / Karnaugh Map to Circuit
3-variable K-map
36%kmapboolean-algebraImplement the circuit described by the Karnaugh map below. Columns give the values of a and b (a prime means the variable is 0), rows give c, and each cell is the required value of out.
| a'b' | a'b | ab | ab' | |
|---|---|---|---|---|
| c' | 0 | 1 | 1 | 1 |
| c | 1 | 1 | 1 | 1 |
Before coding, try to simplify: the single 0 sits where all three inputs are 0, and every other cell is 1. Any logically-equivalent expression is accepted — grading is behavioral, not structural.