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[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
by Fin
Tue Mar 30, 2010 10:10 pm
Forum: The 8x8 Game System
Topic: Arcade cabinet for the 8x8 Game System
Replies: 10
Views: 22484

what engine is this forum running on?
by Fin
Tue Mar 30, 2010 10:08 pm
Forum: 10x8 LED Sign
Topic: Refreshing...
Replies: 1
Views: 17133


Hi brad, Just Curious, with the matrix LED sign you have all the LED anodes in a given ROW feeding to one transistor, and all the cathodes in a column feeding to another transistor. I am guessing that the screen is thus refreshed by "scanning" through the entire panel form top left to bottom right s...