The principle used in most encoders (linear or rotational) is the same: an optical device. We shall study two types of rotational encoders briefly. Figure 3.12 shows an incremental encoder.
Amy McDougall/Barone (Monica Horan) becomes Robert Barone's second wife (in season 7), and is the best friend of Debra, who introduces her to Robert. A recurring character for the first seven seasons of the series, Amy became essentially a regular cast member for the remainder of the show's run.
Clips (45) About the Show. America Ferrera (Ugly Betty) and Ben Feldman (Mad Men, A to Z) star on the hilarious workplace comedy Superstore about a unique family of employees at a supersized megastore. Superstore centers around Amy (Ferrera), the store's most stalwart employee as well as the glue holding the place together, and newly hired Jonah (Feldman), a dreamer determined to prove work doesn't have to be boring.