Dimming has been a constant challenge of LED lighting for years and digital dimmers are particularly problematic. Power is an issue, for example. With digital technology the MPU needs approximately 20 ...
A couple years ago I got into making electronic conferences badges by building a device for DEFCON 25 shaped like a dragonfly. Like all badges the most important design factor was quite literally how ...
Today’s drivers with two or more independent LEDs (ILEDs) can control a portable system’s fun light (multiple light sequences with several colored LEDs to make a phone, say, more attractive to a user) ...
High-power LEDs are becoming very popular in automotive exterior lighting design thanks to excellent lighting characteristics and efficiency. The electronics supporting the LEDs must in turn be fast, ...
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