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Implementing a White LED (WLED) Controller on an IGLOO FPGA

Posted: 31 Oct 2008 ?? ?Print Version ?Bookmark and Share

Keywords:LED? controller? FPGA?

The main objective of this design is to control the intensity/brightness of white LEDs by varying the duty cycle on the PWM control input of the WLED driver chip. The PWM output control can be either through hardware or through a serial interface.

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