Events | Renesas Electronics America

Applilet EZ Part3 - Design LED lighting with colour mix

2:47 min | 742 Views | Published: 2012-07-30
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Learn how to design an embedded multi-channel high brightness LED lighting system in seconds supporting colour mixing and high precision multi-channel PWM dimming with Renesas lighting microcontrollers using Applilet EZ, a specialised LED lighting design tool from Renesas Electronics. In this video you will see how easy it is to initialise and configure the new Renesas lighting ASSP RL78/I1A for providing a constant current control for multiple high power LED channels and also supporting colour mixing and high precision multi-channel PWM dimming where a duty cycle for each LED channel can be set manually or produced automatically from the selected colour mix within the GUI. The C code is generated automatically for the selected LED colour mix allowing the designers to open the source in the IAR Embedded Workbench or program the RL78/I1A demo board using the available flash programming function in the AppliletEZ lighting designer tool and see the result presented using the Renesas RL78/I1A LED lighting demo.
More information on Renesas lighting ASSPs and other lighting products as well as the lighting demos and dedicated design tools at: http://www.renesas.eu/lighting

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