Calculate number of flip-flops needed to build that circuit

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Reference no: EM131176878

Reference-Value Defi ner with Embedded Debouncer #1 This exercise concerns the reference-value defi ner with embedded debouncer seen in fi gure 11.10b .

(a) Assuming that ref is an eight-bit signal, regular sequential encoding is used for the FSM, the debouncing time interval is 1 ms, and f clk = 50 MHz, calculate the number of flip-flops needed to build that circuit.

(b) The inputs up and dn are asynchronous. Is a synchronizer (section 2.3) needed in this application?

Reference no: EM131176878

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