4 ms·
How does one optically isolate power and ground? You can do it electrically with a transformer, but I haven't heard that optical power transducers (or somethin
by topspin 7y ago
How does one optically isolate power and ground? You can do it electrically with a transformer, but I haven't heard that optical power transducers (or something) could fit on PCBs. Yet.
Oh wait; solar calculators. Ok, but those won't give you 15W per port in any sort of reasonable size device.