EarthBulb LED PAR20, PAR30 and PAR38 provide 300, 750, 1000 lumens respectively and replace 50 watt, 75 watt and 90 watt incandescent floodlights. EarthBulb LED PAR lamps are designed with the same ...
Welcome to the sequel of my first DMX article (https://www.edn.com/an-introduction-to-the-digital-multiplex-protocol/). First, I apologize for the delay in posting ...
Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...