Electrical – Sum of products or product of sums

digital-logickarnaugh map

What does P indicate in this expression?
F(A,B,C,D) = P(4,5,6,7,8,12,13)+d(1,15)
And does d(1,15) represent don't care condition?

Best Answer

The P in this expression is the minterms on Karnaugh Mapping and represents the Sum of Products.

And yes, the d is the don't care terms

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