digital servo
11Canon EOS Digital Rebel XTi — [1] …
12Canon EOS Kiss Digital X — [1] …
13EOS Digital Rebel XTi — [1] …
14EOS Kiss Digital X — [1] …
15Canon EOS 450D DIGITAL — Typ …
16Canon EOS Digital Rebel XSi — Typ …
17EOS Digital Rebel XSi — Typ …
18Computer Servo Lock — is a technology used in some of Yamaha Electronics high end digital tuners and receivers. When a person tunes into a radio station, the receiver or tuner locks onto the station s signal, if it is strong enough, thus preventing FM drift. This… …
19Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …
20Quadruplex videotape — 2 inch Quadruplex (also called 2″ Quad, or just quad, for short) was the first practical and commercially successful videotape format. It was developed and released for the broadcast television industry in 1956 by Ampex, an American company based …