Suited for ac/dc offline nonisolated applications requiring multiple LED circuits or requiring dc/dc color-mixing capabilities, the IRS2540xPbF and IRS2541xPbF series high-frequency buck regulator ...
No matter how hard engineers try to prevent it, parts fail. LEDs are no exception, and with the cost and reliability expectations of LED lighting solutions, avoiding system downtime from shorts or ...
How hard could it be to turn on an LED? Connect the LED in series with an appropriate resistor and hook it up to a dc source with the correct polarity and voilà, instant LED light. Of course, you can ...
Fig 1. Stokes shift is a phenomenon common to photoluminescent materials in which the activated material emits photons at a different wavelength than the photons it absorbed. It is useful in ...
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