Current Averaging of Parallel Branch in Monochromatic LED Light Source Array
Abstract：LED monochromatic light sources have been increasingly applied in college physics experiments. In order to ensure light color uniformity of each LED in the array to make the LED light source has a good monochromatic characteristic for a physics experiment, the current in each of LED parallel branches must be controlled. This aim can be achieved when the relevant drive circuit is applied
Keywords：LED light sourceLED arraycurrent averaging
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 15-17 )