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Old 5th May 2008, 06:40 AM   (permalink)
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Default RGB Lighting System

hi

i am working on the RGB lighting system project.
i have an LED array, LED driver(transistors), brightness of LED's is controlled by PWM and microcontroller is generating the 3PWM channels.
i can see some flickering taking place in the RGB strip and am not able to find out the fault.

if anyone can help me
looking forward to some replies
i have attached my code here...u an go through it
namita
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File Type: asm rgb1.asm (16.0 KB, 10 views)

Last edited by nams_2008; 5th May 2008 at 06:42 AM.
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Old 5th May 2008, 09:43 AM   (permalink)
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Just increase the switchng frequency and it shouldn't flicker.
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