Given a binary string of zeros (0) and ones (1). You have to build a circuit tha

Question

Given a binary string of zeros (0) and ones (1). You have to build a circuit that counts the number of occurrences of string '01' within the given string. For example, given string '01000110001001', there are 4 occurrences of '01' . Use a FSM and a counter (built from D flip-flops) to implement this circuit. It is guaranteed that the number of occurrences is not more than 31 (you need a 5-bit counter). Insert the string using buttons'.Look at bold letter carefully then answer please(Logisim circuit preffered)...

Explanation / Answer

Regular expression is ginven as

1*00*1+1*(00*100*1)+1*(00*111*00*1).

FSM can be constructed from the given regular expression. Both are equivalent in power.

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