Articles Light

Subsection: "Light"
Search results: 32 Output: 1-10
  1. Sam Davis Power Electronics Part 1 Autonomous Cars Klaus Bischoff, Volkswagen’s designer-in-chief, has very clear ideas about how lighting in the future will impact autonomous driving. Bischoff says, “The lighting of the future will ...
    27-02-2020
  2. Sam Davis Power Electronics In the coming years, a vehicle’s lights will serve to improve safety as well as offer a means of communication and interaction “We’re working hard to improve safety in night driving situations,” ...
    27-02-2020
  3. Thomas Brand, Analog Devices Analog Dialogue Question: How could I measure the light intensity of different light sources? Answer: Take a red, green, blue LED. Determination of the light intensity can be crucial, for example, if you want to design ...
    23-09-2019
  4. Yoelit Hiebert EDN The concept of human-centric lighting (HCL) has its origin in the discovery in the early 1920s that the human eye has a third type of receptor complementing cones and rods, which allow us to perceive color and light levels. Eyes ...
    22-07-2019
  1. Bill Schweber EE Times Not too long ago, the compact fluorescent lamp was supposed to be the efficient and perhaps dominant lighting source of the future, but that future didn't last long; there's a broader lesson here beyond lighting. It ...
    04-06-2019
  2. John Dunn EDN I had a CFL fail the other day at our upstate house but when I went to the local hardware store to buy a replacement, there was nothing like it to be found. I did find a light emitting diode (LED) bulb though so I bought that and ...
    06-03-2019
  3. David Zhang LEDs Magazine In many solid-state lighting (SSL) applications, such as architectural, area, and downlighting, color accuracy is very important. Moreover, an increasing number of products support dynamic color tuning to set the white ...
    10-02-2019
  4. By Ivan Serrano EEWeb For most embedded designers, light-emitting diodes (LEDs) are simple components that are used as visual indicators. They typically involve a minimal circuit, and controlling the LED is typically only a matter of toggling the ...
    14-01-2019
  5. Martin Rowe EDN My home has numerous LED bulbs, be them in recessed fixtures, hanging fixtures, and standing lamps. So far two have failed. The first was a BR30 that cycled on an off with temperature, the second was a A19 bulb that gave off far too ...
    23-08-2018
  6. Lux Magazine The transition from sodium to LED exterior lighting over recent years appears to have made global light pollution worse not better, scientists have reported. A team of researchers who studied NASA images say that in the last four years ...
    03-03-2018