Search found 2 matches
[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- Tue Mar 30, 2010 10:10 pm
- Forum: The 8x8 Game System
- Topic: Arcade cabinet for the 8x8 Game System
- Replies: 10
- Views: 22484
- Tue Mar 30, 2010 10:08 pm
- Forum: 10x8 LED Sign
- Topic: Refreshing...
- Replies: 1
- Views: 17133
Refreshing...
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...