Photometric measurements bias the radiant power at each wavelength with a luminosity function, which models human spectral sensitivity, to account for this variation. The photopic sensitivity function ...
A collaboration between Pro-Lite, a UK company specializing in optical test and measurement, and lighting supplier Ring Automotive has led to a novel use of a CCD imaging photodetector to measure the ...
San Jose, Calif. — Avago Technologies has introduced a miniature programmable digital ambient light photo sensor that provides precise illuminance measurement over a wide range of lighting conditions ...
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