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Chico Magalhães
02/20/10 03:05
Read: 383 times
Florianópolis
Brazil


 		 #173339 - "binary" clock
Hello.
I have seen somewhere some time ago a "binary" clock, it was really not a real binary.
Each digit (0 to 9) of time was shown in a 3x3 LED matrix, so 9 LEDs for each digit.
The real number was shown in this 3x3 by summing the number of lit LEDs, 3 LEDs lit = number 3
But this 3x3 is filled randomly, so to make a 1, the only 1 lit LED could be any of the 9 LEDs, same goes to other numbers.

So... Some idea to replicate this 3x3 random filling in 8051s?


List of 7 messages in thread
TopicAuthorDate
"binary" clock      Chico Magalhães      02/20/10 03:05      
   You mean one of these? (should be a doddle)      Andy Neil      02/20/10 03:18      
      No... not this one      Chico Magalhães      02/20/10 08:06      
   Oh, I see - that's not "binary" at all!      Andy Neil      02/20/10 05:52      
      Yes! Thats it!      Chico Magalhães      02/20/10 08:13      
         World's most unreadable clock?      Andy Neil      02/20/10 09:48      
            random permutations      Per Westermark      03/05/10 04:48      

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