Dimming LED lighting solutions and market growth potential
fecha:2011-06-10 14:33
estado:para resolver
pregunta:admin
ance. The flaw is the size of the drive current changes in the process is definitely the color temperature of LED chips have a certain impact.
Third: This dimming method is called pulse width modulation (PWM). After the method is to adjust the drive current was square wave, the pulse width variable, through the modulation of pulse width modulated LED light into a continuous light of the time, and also change the input power to reach the energy saving, dimming objectives. Probably with the u
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