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book The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur cover

The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur

Edition 4ISBN: 978-1284074482
book The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur cover

The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur

Edition 4ISBN: 978-1284074482
Exercise 20
A Null-Lobur flip-flop (NL flip-flop) behaves as follows: If N = 0, the flip-flop does not change state. If N = 1, the next state of the flip-flop is equal to the value of L.
a) Derive the characteristic table for the NL flip-flop.
b) Show how an SR flip-flop can be converted to an NL flip-flop by adding gate(s) and inverter(s). (Hint: What values must S and R have so that the flip-flop will be set and reset at the proper time when N = 1? How can you prevent the flip-flop from changing state when N = 0?)
Explanation
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In order to convert S-R flip-flop into N...

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The Essentials Of Computer Organization And Architecture 4th Edition by Linda Null,Julia Lobur
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