A synchronous FSM with input X has a synchronizer constructed with two D-flip-flop stages. Describe the schematic and operation of the synchronizer. What potential problem does it solve?
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Schematic of the synchronizer: The synchronizer consists of two D-flip-flop stages connected in series. The input X is connected to the first stage, and the output of the first stage is connected to the input of the second stage. The output of the second stage is Show more…
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