3 ms·
I'd imagine Apple's uses a capacitor, so the intensity of the light is indeed continuous.
by andreyf 16y ago
I'd imagine Apple's uses a capacitor, so the intensity of the light is indeed continuous.
- mturmon 16y agoDoubtful, look at the profile in the patent. They need to hit a tightly specified current vs time profile. And a cap would be a separate component, and they are failure prone.