Hi guys,
In the radio control community FPV flying is what's happening right now. Live video to your ground station from your flying vehicle and you can fly like your playing a video game.
One big issue with this "sport" is LCD screens going blue or to standby when video signal is poor. I've been told this is mainly because the sync pulse deteriorates. Is this as easy as it sounds, just measuring the period and duration of the sync pulses on startup (with good video signal) and then keep pulling the video signal to ground when the video signal is/should be present?
I was also wondering if you know of a circuit like this.
In the radio control community FPV flying is what's happening right now. Live video to your ground station from your flying vehicle and you can fly like your playing a video game.
One big issue with this "sport" is LCD screens going blue or to standby when video signal is poor. I've been told this is mainly because the sync pulse deteriorates. Is this as easy as it sounds, just measuring the period and duration of the sync pulses on startup (with good video signal) and then keep pulling the video signal to ground when the video signal is/should be present?
I was also wondering if you know of a circuit like this.