Please explain how to tell the difference of thesediagrams<br/><img src="https://media.cheggcdn.com/media%2Fe73%2Fe7313991-46a3-460d-82b1-2dd8f9a7287a%2Fimage.png" alt="27. What device does this timing diagram represent? Mark only one oval. 0 D flip flop O D-R latch S-R