Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
Erik Malund
02/15/12 10:35
Read: 364 times
Mt Airy, Nc
USA


 
#185990 - anyhow,
Responding to: Josť A. Ruiz's previous message
In order for the display not to blink (or "irritate"), the scan rate must be, at least, 120Hz. This gives you a "scroll time resolution" of ~8ms, that should suffice. Whether you have to make code changes to accomodate that, or not, I can't tell.

Erik

List of 9 messages in thread
TopicAuthorDate
Arbitrary-rate scroll in LED matrix display      Josť A. Ruiz      02/15/12 07:47      
   'matrix' is the killer      Erik Malund      02/15/12 10:19      
      Display is dynamic driven      Josť A. Ruiz      02/15/12 19:02      
         Artifact confirmed to be software bug      Josť A. Ruiz      02/16/12 01:06      
   anyhow,      Erik Malund      02/15/12 10:35      
   Impossible if dynamic      Erik Malund      02/15/12 14:16      
      Minimum refresh rate      Josť A. Ruiz      02/16/12 00:13      
         120 Hz      Michael Karas      02/16/12 06:44      
            Direction of view      Per Westermark      02/16/12 07:07      

Back to Subject List