NOTES: Chapter VI
Latches
and Flip Flops Rev C 2009;
• Latches take the bit you are feeding them, and remember it
after it is changed
• Flip-flops store the bit you are feeding them at the time
you give them a store signal. The store signal is usually a rising
clock edge. Circuits with flip-flops, controlled by a clock, are
called synchronous circuits. Most of the rest of the course is about
them.
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