machine vision

  1. 4lch_

    Using diodes to increase voltage drop in LED string ?

    Hi all and thanks in advance for your time ! I am currently designing an LED light sources that has 4 individual strings of LEDs, to be controlled by a commercial constant current machine vision driver (Smartek HPSC4). One of the strings has significantly less LEDs than the others (3 vs 8, 9...
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