How do you detect a sequence of "1101" arriving serially
from a signal line?
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Answer Posted / genesys
Answer 2 is not correct. It should be :
PS I/P NS O/P
S0 0 S0 0
S0 1 S1 0
S1 0 S0 0
S1 1 S2 0
S2 0 S3 0
S2 1 S0 0
S3 0 S0 0
S3 1 S1 1
where: PS - previous state of the state machine; i/p - input
to the state machine; NS - next state of the state machine;
O/P - output from the state machine
| Is This Answer Correct ? | 8 Yes | 9 No |
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