SCHIENMAN METHOD FOR SIMPLIFICATION OF BOOLEAN FUNCTIONS Schienman Method Schienman Method Schienman Method.

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Transcript SCHIENMAN METHOD FOR SIMPLIFICATION OF BOOLEAN FUNCTIONS Schienman Method Schienman Method Schienman Method.

SCHIENMAN METHOD FOR
SIMPLIFICATION OF
BOOLEAN FUNCTIONS
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DON’T CARE TERMS
K-MAP: If they help you in forming a
bigger combination, take them,
otherwise ignore them
SCHIENMAN: Please take Don’t cares as
checked terms in the beginning
and while forming the PI chart
don’t take them
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SCHIENMAN METHOD FOR
NON-OVERLAPPING CASES
• If a term is checked, please do not bring it
down (A to B , B to C etc.) in the process of
simplification by Schienman method
• In this case, PI chart does not help to
reduce further
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Combination of Schienman and
K-Map Method
K-Map
Adv: Simple
Disadv: Upto Six variables
Schienman
Adv: Any number of variables
Disadv: Tedious at the leaves
TAKE ADVANTAGE OF BOTH METHODS
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questions ???
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