Question

two-stage counter has two input control lines,M and N.The count sequences are
as follows:
MN Sequence
00 0, 1, 2, 3, 0, . . . .
01 0, 1, 0, 1, 0, 1, . . .
10 2, 0, 2, 0, 2, 0, . . .
11 1, 2, 1, 2, 1, 2, . . .
(a) Design the counter assuming the outputs come directly from J-K flip-flops.

(b) Design the counter assuming a two-stage binary counter is used with the J-K
flip-flop outputs decoded.

Answer 1