When I was fiddling with LED circuits back in the 70s (!) I experimented with turning the LED on and off with a square wave. If you turned it on and off rapidly enough, your eye did not notice it, and your eye perceived it as fully bright. (Adjusting both the frequency and duration of the "on" part.)
Hence, you could get some decent power savings doing this.
I wonder if this is commonly known. I've mentioned it to a couple EEs over the years, and they were able to reduce the power consumption of their devices.
Hence, you could get some decent power savings doing this.
I wonder if this is commonly known. I've mentioned it to a couple EEs over the years, and they were able to reduce the power consumption of their devices.