Download - Pattern detection in mealy machine
Automata Theory and LogicPattern detection in Mealy machine
A TUTORIAL
BY
ANIMESH CHATURVEDI
AT
INDIAN INSTITUTE OF TECHNOLOGY INDORE ( I IT - I )
Pattern detect for 010 (overlap)Design a mealy machine to detect count of occurrence of string 010 for overlap condition?
Pattern detect for 010 (overlap)Design a mealy machine to detect count of occurrence of string 010 for overlap condition?
Input: 1010101
Output: 0001010
Minimize this into 3 states by joining B and D
Pattern detect for 010 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Input: 1010101
Output: 0001010
Minimize this into 3 states by joining B and D
Pattern detect for 010 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
D0 = q1X + q0q1͞ X ͞
Pattern detect for 101 (overlap)Design a mealy machine to detect count of occurrence of string 101 for overlap condition?
Pattern detect for 101 (overlap)Design a mealy machine to detect count of occurrence of string 101 for overlap condition?
Input: 1010101
Output: 0010101
where A is the initial state
Minimize this into 3 states by joining B and D
Pattern detector for 101 (non-overlap)Design a mealy machine to detect count of occurrence of string 101 for non-overlap condition?
Pattern detect for 101 (overlap)Design a mealy machine to detect count of occurrence of string 101 for overlap condition?
where A is the initial state
Pattern detect for 101 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detector for 101 (non-overlap)Design a mealy machine to detect count of occurrence of string 101 for non-overlap condition?
Input: 1010101
Output: 0010001
Minimize this into 3 states by joining B and D
Pattern detect for 101 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 101 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 101 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 101 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 (non-overlap)Design a mealy machine to detect count of occurrence of string 010 for non-overlap condition?
Pattern detect for 010 (non-overlap)Design a mealy machine to detect count of occurrence of string 010 for non-overlap condition?
Input: 1010101
Output: 0001000
where A` is initial state
Minimize this into 3 states by joining B’ and D’
Pattern detect for 010 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
Input: 1010101
Output: 0001000 where A` is initial state
Pattern detect for 010 (non-overlap)Design a sequential circuit to implement the detector of above mealy machine.
where A` is initial state
Pattern detect for 010 & 101 (overlap)Design a mealy machine to detect count of occurrence of both string 010 and 101 for overlap condition?
Pattern detect for 010 & 101 (overlap)Design a mealy machine to detect count of occurrence of both string 010 and 010 for overlap condition?
Input: 1010101
Output: 0011111
Is it minimized? If not then minimize it.
Pattern detect for 010 & 101 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 & 101 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 & 101 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 & 101 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Pattern detect for 010 & 101 (overlap)Design a sequential circuit to implement the detector of above mealy machine.
Find D0, D1, D2 and Z by building 4 × 4 Karnaugh map for each of them using q0, q1, q2 and X