Switched vertical deflection with triac

Switched-mode field-scanning circuit of video-frequency receiver

Switched-mode frame-scan control circuit for a videofrequency re

Switching amplifier for driving a load through an alternating-cu

Switching apparatus for horizontal driving pulse

Switching circuit

Switching circuit

Switching clamp

Switching device for S correction capacitors

Switching regulator for a television apparatus

Switching regulator for television deflection circuit with impro

Switching-type vertical deflection output circuit

Synchronization pulse separation circuit for CRT device

Synchronous switched vertical deflection driven during both trac

System and method for keying video information to electron beam

System for achieving image uniformity in display devices

System for beam landing correction in color cathode ray tube in

System for compensating for cathode variations in display device

System for compensating for intensity variations and beam landin

System for compensating for transfer characteristic variations o