http://physlab-wiki.com/ 2026-04-27T22:08:26+00:00 http://physlab-wiki.com/ http://physlab-wiki.com/lib/tpl/UChicago/images/favicon.ico text/html 2023-05-03T13:17:28+00:00 Anonymous (anonymous@undisclosed.example.com) http://physlab-wiki.com/phylabs/lab_courses/phys-226-wiki-home/lab_14_flip_flops/start?rev=1683134248&do=diff Pages 588-596 D Flip Flops: Giving Circuits Memory Now, digital logic isn't all that helpful without the ability to store any data, so let's work with some basic memory circuits.  There are a whole lot of variants, but we'll be starting with the D flip-flop.  This circuit is implemented with a single chip (the $Q$$D$$\overline{Q}$$Q$$Q$$\overline{Q}$$Q$$\overline{Q}$$\gt$$Q$$D$$Q$$Q$$S$$Q$$T$$Q_{n+1}$$Q_n$$\overline{Q_n}$