horizontal deflection plates การใช้

• Some of these had two time bases and two sets of horizontal deflection plates, so the horizontal scan of the two beams could be synchronized ( triggered ) separately from the other.
• In electronics, these ( usually steady-rate ) movements of the beam [ s ] are called " sweeps ", and the circuits that create the currents for the deflection yoke ( or voltages for the horizontal deflection plates in an oscilloscope ) are called the sweep circuits.