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???
07/14/03 17:52
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 		 #50672 - RE: P89C51 relay interface
Responding to: ???'s previous message
use ULN2003 to drive the relay
u need not isolate the coil from micro

List of 15 messages in thread
TopicAuthorDate
P89C51 relay interface            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      
      RE: P89C51 relay interface            01/01/70 00:00      
         RE: P89C51 relay interface            01/01/70 00:00      
            Correction: collector not base            01/01/70 00:00      
         RE: P89C51 relay interface            01/01/70 00:00      
            RE: P89C51 relay interface            01/01/70 00:00      
               RE: P89C51 relay interface            01/01/70 00:00      
                  RE: P89C51 relay interface            01/01/70 00:00      
      Thanks for the help            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      
   RE: P89C51 relay interface            01/01/70 00:00      

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