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???
06/06/08 14:05
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 		 #155564 - Late Question
Responding to: ???'s previous message
Erik Malund said:
250us after 'lights out' since they are not l/f but l/v you can probably get by with a sample and hold after an inverter (you want the intensity at no LEDs i.e. lowest voltage.

I'd throw them out and get a l/f

Erik

What do you mean by 1/f and 1/v ?


List of 31 messages in thread
TopicAuthorDate
outdoor display            01/01/70 00:00      
   LED sign summary            01/01/70 00:00      
      excellente Senor one comment            01/01/70 00:00      
         LEDs arrangement on PCB            01/01/70 00:00      
            The big tradeoff            01/01/70 00:00      
               Reverse engineering            01/01/70 00:00      
                  once color get involved ...            01/01/70 00:00      
      Human perception of luminance            01/01/70 00:00      
         nice, correct, but irrelevant in this respect            01/01/70 00:00      
   Ambient Light Sensor            01/01/70 00:00      
      anything you can read that is ...            01/01/70 00:00      
         TSL250R            01/01/70 00:00      
            maybe not, maybe so            01/01/70 00:00      
               Late Question            01/01/70 00:00      
                  l/f l/v            01/01/70 00:00      
                  i thought those common            01/01/70 00:00      
   LED Panel Fonts            01/01/70 00:00      
      go to the PC            01/01/70 00:00      
      http://www.8052.com/users/bahrio/            01/01/70 00:00      
      Here is a 9Wx7H Font            01/01/70 00:00      
      8x8 char font            01/01/70 00:00      
         go for a proportional font            01/01/70 00:00      
   I Agree; Go Proportional            01/01/70 00:00      
      that's the one            01/01/70 00:00      
         Rotating....            01/01/70 00:00      
            so do I            01/01/70 00:00      
               Luxury?            01/01/70 00:00      
                  no, no squirt            01/01/70 00:00      
      thats exactly the one I was looking for            01/01/70 00:00      
   LED Panel FAQ            01/01/70 00:00      
      LED Panel FAQ does not match what I 'know'            01/01/70 00:00      

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