Horizontal deflection circuit with timing correction

Details Horizontal deflection circuit with timing correction Horizontal deflection circuit with timing correction

H - Electricity

04

N

350/85

H04N 5/04 (2006.01) H04N 5/12 (2006.01)

Patent

CA 1090467

HORIZONTAL DEFLECTION CIRCUIT WITH TIMING CORRECTION ABSTRACT OF THE DISCLOSURE A horizontal deflection circuit comprises a deflection winding, an output deflection circuit for generating deflection current and retrace pulses, an oscillator and driver circuit for providing drive signals to the output deflection circuit, a frequency and phase control circuit for synchronizing the deflection current with incoming sync pulses, and a correction circuit. The correction circuit corrects for variations in initiation of retrace which are not adjusted by the frequency and phase control circuit, such as caused by variations in storage time delay of an output transistor. The correction circuit includes a sawtooth generator for obtaining a sawtooth voltage from a retrace pulse and a peak separator to which the sawtooth voltage is coupled for generating voltage pulses for providing a correction voltage to the oscillator and driver circuit. - 1 -

291048

Affiliated with

Also associated with

Rating

Horizontal deflection circuit with timing correction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Horizontal deflection circuit with timing correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Horizontal deflection circuit with timing correction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1111926