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???
04/25/07 17:49
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#137936 - PCA?
Responding to: ???'s previous message
It is a Very simple Task for a beginner.
H/W posibly A PCA is Over kill (assuming he has one)

You get a interupt once per second.
Either in the interupt or in Main.

Signal 1 you have
Signal 2 toggle every second interupt
Signal 3 and 4 just like 2

Good luck


List of 8 messages in thread
TopicAuthorDate
timing sequence generation using AT89S52            01/01/70 00:00      
   Can you count?            01/01/70 00:00      
      I used 1 sec delay            01/01/70 00:00      
   This is a typical PCA job            01/01/70 00:00      
      PCA?            01/01/70 00:00      
   start with assembler code generated from C            01/01/70 00:00      
      or rather try this highly pathological C code :^)            01/01/70 00:00      
   Use the Timer            01/01/70 00:00      

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