Quiz submission record for quiz4-1-2 at Mon Jul 12 19:38:36 2004:

Your Answer for Question 1:
No. It doesn't work normally.

In nomar case

input -> filpflop -> Q1 -> flipflop -> output.

So passing input to output takes 2 clock times.

but if there is no delay, passing occurs instantly, so it takes only 1 clock time.

Your Answer for Question 2:
1. vending machine

FSM can be used in count coins. 

2. special counter

If we use FSM, we can make counter with arbitrary order 

ex) 1->5->2->6->4->1... 

3. instruction excution in CPU.

In CPU, control flow of instruction excution controlled by FSM, because excution consists of several states.



Your unique submission ID is quiz4-1-2-cs61c-bd-1089686316-1255.