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???
10/01/09 10:05
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 		 #169324 - ADC is working fine
Responding to: ???'s previous message
Dear Mahesh,

I tested the ADC connected to 8 LEDs, the LEDs lights changed when I put my finger on it, increasing when I touched it and going back to normal when I remove my finger.

Without touching it, the binary temperature shown on the LED matched approximately the temperature of the room.

Thus, I would say that the the ADC is working pretty fine.

Regards,
JR

List of 28 messages in thread
TopicAuthorDate
TEMPERATURE MONITORING DEVICE USING AT89C51            01/01/70 00:00      
   Divide your problem into parts            01/01/70 00:00      
      ADC is working fine            01/01/70 00:00      
   29.9 is what you implemented            01/01/70 00:00      
      I don't get it.            01/01/70 00:00      
         OR this way also            01/01/70 00:00      
         Did you try?            01/01/70 00:00      
            Debugging techniques            01/01/70 00:00      
            tried it            01/01/70 00:00      
   Test your Display routines using DIP switches            01/01/70 00:00      
   Excellent question            01/01/70 00:00      
      agreed, but one thing missing            01/01/70 00:00      
         8 data lines for 7-seg            01/01/70 00:00      
            I see no con2 connections on your schematic and ...            01/01/70 00:00      
               also            01/01/70 00:00      
               CON2 is good.            01/01/70 00:00      
         7 segments, plus DP            01/01/70 00:00      
            the 8 data lines are each segment + dot            01/01/70 00:00      
      Thank you            01/01/70 00:00      
   Look at your code            01/01/70 00:00      
      You're right            01/01/70 00:00      
         First try to solve the simplest things like DELAY            01/01/70 00:00      
   Problem Solved!            01/01/70 00:00      
      We ought to have this as an example of a well-framed query!            01/01/70 00:00      
         Absolutely            01/01/70 00:00      
            Fix the FAQs?            01/01/70 00:00      
            agreed, but there is one fly in the ointment            01/01/70 00:00      
               it's not a big fly            01/01/70 00:00      

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