LED output at different pulse frequencies?

Discussion in 'Homework Help' started by jcldonaghy, Mar 23, 2010.

  1. jcldonaghy

    Thread Starter New Member

    Mar 23, 2010
    1
    0
    Trying to find out what happens to the visible output of an LED/Laser diode if a pulse flow at 50Hz is increased to 1000Hz, regards John
     
  2. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    What do you mean? You can vary the brightness, but the color stays the same. Think PWM, which is much the same thing.
     
Loading...