Logic optimization: Difference between revisions

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Help needed: Encoder, Decoder, Counters
Two-level versus multi-level representations: resolve DAB links by closest articles
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Similarly, we distinguish between [[Sequential logic|sequential]] and [[Combinational logic|combinational circuits]], whose behavior can be described in terms of [[finite-state machine]] state tables/diagrams or by Boolean functions and relations respectively.
Combinational circuits are defined as the time independent circuits which do not depends upon previous inputs to generate any output are termed as combinational circuits. Examples – [[EncoderPriority encoder]]{{dn|date=June 2022}}, [[DecoderBinary decoder]]{{dn|date=June 2022}}, [[Multiplexer]], [[Demultiplexer]].
 
Sequential circuits are those which are dependent on clock cycles and depends on present as well as past inputs to generate any output. Examples – [[Flip-flops]], [[Counter (digital)|Counters]]{{dn|date=June 2022}}.
 
==Example==