I need a prototype and schematics for a circuit that will take X/Y/Blank output from a vector scan circuit and convert to a signal that galvanometers will use to control laser output.
The laser output X/Y scale should be adjustable in multipliers so that the image resolution or X/Y axis can be increased or decreased (say with a potentiometer).
The circuit will be used for legacy video game equipment :
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Essentially the circuit will be attached to the mainboard of this unit at the X/Y/Blank output and rather than displaying on the internal vector scan monitor will go to this circuit and transfer output to scaleable laser.