Question

Consider the following state diagram, which items on the state table is correct for the switch between states and output values. (Fig. 31) So S1 YO S Sz %0 Ss S2 S4 0 So Next state Z2Z1 Current state A. B. C. D. S4 S5 S6 S7 X=0 54 S5 S5 S5 X=1 X=0 S1 01 S6 00 S7 01 S4 10 Fig. 31 X=1 10 00 00 00 A. Line A on the table OB Line B on the table Line Con the table Line D on the table D. Band C are correct E.

Answer 1

Sohh. Given state diagram 400 So You 0/00 900 %0 10/00 S3 Si %0 yoo JO1 (35)%0 S2 Sul Moo Yoo % 400 Too figse Above diagram Moore on Concept :- mi a stalke diagrams of PSM (finito state machine) mainily there are two teppes of fom 1 Mealy madline @ Moore Machine, - A meally machine is an maelino is FSM whose op depends on FSM Whose the present state as well as olp depend on only the the present ip. present stake. this is moore FSM. Meaning of abone dlapran. Suppose take. sol_2190 S3 Voo -Input Suppose the & Initial state is (So) If input is o goto state and output is oo 16 input is I go to state (S1 and output oo Next stalo output Present Stale.

using the above concept. Mabe the State table as below. Nent stake suput Current stalo X=0 X=0 so S3 Si 00 Si S2 Si 00 S2 S3 10 su S3 S3 0 0 su su Ss Si 01 oo B 55 SS S6 S6 osa 55 ss S7 6o D SA with the Above table we get Compair the given table Now Nent stake. cument stale 01P x=0 21 su Si woong. XA Su worong. S6 00 B 55 Ss Ss 01 oo SA So ve 00 S7 Sr Wrong woone Correct answer is @