You don't really need R2R, you can do it with fewer resistors just being creative with the values.
@CNLohr
11 жыл бұрын
I would not do that because it is additional external components. My goal is to minimize the number of external components as much as possible.
@pargyropoulos
5 жыл бұрын
One of the best explanations I've seen so far. I just realized that changing the duty cycle of the PWM signal affects the amplitude of the video signal and as a result, the intensity of the color! I am still trying to understand how I can shift the phase of the PWM pulse. Could you please explain how this is done?
@Nepermath
8 жыл бұрын
Well done
@jonas.gruska
11 жыл бұрын
Did you considered using external DAC? Or it'd be too slow?
@jonas.gruska
11 жыл бұрын
On the other hand I see you're using R2R network + filtering, which basically are external components (taking space). Anyway, great work!
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