i am quite confused regarding the active high and low pins..please guide me through the whole step....how they work and please tell me the practical application of decoders....where are they practically used????
Active High means that the output of the chip (or a condition in the chip) changes when the input is made high.i am quite confused regarding the active high and low pins..please guide me through the whole step....how they work and please tell me the practical application of decoders....where are they practically used????
An AND gate can be written or drawn as
Y = A & B or
Y* = A* | B*
The two forms are completely and absolutely equivalent.
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