Relationship to electrical engineering[edit] Electronics is a subfield within the wider electrical engineering academic subject. An academic degree with a major in electronics engineering can be acquired from some universities, while other universities use electrical engineering as the subject. The term electrical engineer is still used in the academic world to include electronic engineers.
In the old days there was a gizmo that plugged into an outlet that you then plugged your light set into that made the set blink on & off. It's so simple that it isn't made anymore. All I want to do is make an LED light set blink on & off. I don't want computer control.
My phone's screen is too dim to see when I'm in a dark room. Not brokenjust out of whack. Luckily, you can recalibrate the phone's light sensors to make the screen brighten and dim properly.Apple's iOS allows you to adjust brightness levels on an iPhone even when auto-brightness is turned on, so you can use built-in controls to get the sensors working again.To recalibrate the setting, turn auto-brightness off in Brightness & Wallpaper settings.pple's iOS allows you to adjust brightness levels on an iPhone even when auto-brightness is turned on, so you can use built-in controls to get the sensors working again. To recalibrate the setting, turn auto-brightness off in Brightness & Wallpaper settings.