LED control using modulation frequency detection techniques

In one embodiment, the present disclosure provides a method for controlling a plurality of LED channels. The method includes receiving an LED brightness signal having a plurality of superimposed pulse width modulated (PWM) brightness signals each having a duty cycle and amplitude at a unique modulat...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Moskowitz, Philip E
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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