Recent questions tagged digital-logic

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given a $32 \times 8 $ ROM chip with the enable input, show the external connection which is necessary to construct a $128 \times 8$ ROM with 4 chips and a Decoder.
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Design a 4-input priority encoder with inputs as given in the tables, but with the input $D _0$ having the highest priority and the input $D _3$ have the lowest priority ...
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