CSC270 Homework 4 Solution 2012

--D. Thiebaut 14:46, 29 February 2012 (EST)

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<onlysmith>

Problem #1

No, it is not a flip-flop. It flips, but doesn't flop. When you block the NAND, you store a 1 in the flip-flop. When you block the NOR, you also store a 1. There's no way to store a 0. It's not a flip-flop.

Problem #2

Observe the three outputs and try to see why only Q0 changes and not the others.