Sawtooth Signal Generator with Retrace Slope Selectable in Deflector

摘要

The length of the retrace portion RETRACE of the vertical sawtooth wave signal VRAMP is determined by the microprocessor 17. In this way, an integrated circuit of the same type, including a sawtooth generator, can be used to generate the sawtooth signal required at the output of the switch vertical deflection circuit or at the output of the non-switching vertical deflection circuit.