Question: What needs to be added to this circuit to help control which flip - flop will be changed on the next active clock pulse? A
What needs to be added to this circuit to help control which flipflop will be
changed on the next active clock pulse?
A data bus to carry the data to the desired flipflop for storage, and prevent
the data from reaching the others
A set of enable gates AND gates to enable the data to reach the correct
flipflop and prevent it from reaching the others
An address input which would be used to enable the desired flipflop for
storage while also disabling the others
A demultiplexer to route data to the desired flipflop for storage and prevent
the data from reaching the others
A multiplexer to select the desired flipflop for storage, while deselecting the
others
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