Question

a) An incomplete schematic of a down-counter is shown below. This design uses T flip-flops as the internal storage. You are asked to finish up this design by filling in all the boxes. Each box can only contain a direct wire or exactly one gate which must belong to the cel library fAND, OR, NAND, NOR, XOR, XNOR, inverter). (10 points) reset Out1 Outo Out2 '아ㅡㅡ FF1 FFO FF2 CLK

Answer 1

k-maps By u

Fro Cei FF2 clK 어&z