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???
07/09/07 09:46
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#141597 - seven segment displays
Hello,

As part of my final year project i'm creating a scoring system based on the 8051 microcontroller. However as part of the design i'm creating seperate seven segment displays that represent the place values of the players score. i.e a player has 122 points 1 display will show the 1 next display will show the 2 and the last will display the final 2.

The problem i'm having is seperating the data into the seperate displays. I have thought about when the players score is entered it points to a place in memory that has the bit pattern to send to the displays but this would create a rather big program so i think there maybe a more efficent alternative.

If anyone has any ideas it would be most appreciated

List of 12 messages in thread
TopicAuthorDate
seven segment displays            01/01/70 00:00      
   Max 7221            01/01/70 00:00      
   divide and use a lookup table            01/01/70 00:00      
   "Easiest"?!            01/01/70 00:00      
      still win            01/01/70 00:00      
         maybe            01/01/70 00:00      
            Perspective            01/01/70 00:00      
               which brings us back to...            01/01/70 00:00      
               Another perspective            01/01/70 00:00      
                  Now, boys do you really assume            01/01/70 00:00      
                     Insufficient information - so assumptions rule!            01/01/70 00:00      
   BCD->seven segment            01/01/70 00:00      

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