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???
06/20/05 16:17
Modified:
  06/20/05 16:18
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 		 #95372 - Re:read the specs
Responding to: ???'s previous message
Erik Malund said:

read the specs and you will find little nuggets of wisdom such a Vih and Vil both with min and max values.

I know what is vil,vih

The MCU has no means of detecting what and thus can not do anything but to give you a '1' or '0'.

Erik,Do you check it before?

List of 49 messages in thread
TopicAuthorDate
Invalid input voltage?            01/01/70 00:00      
   read the specs            01/01/70 00:00      
      Re:read the specs            01/01/70 00:00      
         Noise margins            01/01/70 00:00      
            Re:Noise margins            01/01/70 00:00      
            MAKE the signal determinate            01/01/70 00:00      
   0 or 1            01/01/70 00:00      
      Fuzzy logic...?!            01/01/70 00:00      
         zone between VIL and VIH            01/01/70 00:00      
         zone between VIL and VIH            01/01/70 00:00      
            The 'grey' zone            01/01/70 00:00      
               Illogical signals help us to having...            01/01/70 00:00      
                  Well, I'm lost!            01/01/70 00:00      
                     Re:Well, I'm lost!            01/01/70 00:00      
                        Scopes            01/01/70 00:00      
                           Re:Scopes            01/01/70 00:00      
                     7 or 9 value logic            01/01/70 00:00      
                  I understand what Mehdi is saying.....            01/01/70 00:00      
                     Ah            01/01/70 00:00      
                     excellent, Michael            01/01/70 00:00      
                        triad            01/01/70 00:00      
                     wow, Mike            01/01/70 00:00      
                     There's the rub            01/01/70 00:00      
                     Detect What?            01/01/70 00:00      
                     Absolutely but!            01/01/70 00:00      
                        a question based on a guess            01/01/70 00:00      
               Not debounce. Hysteresis/schmitt            01/01/70 00:00      
                  Re:Not debounce. Hysteresis/schmitt            01/01/70 00:00      
                     Well, then ADC.            01/01/70 00:00      
         It Could be            01/01/70 00:00      
            "undefined operation"            01/01/70 00:00      
               Undefined            01/01/70 00:00      
                  Exactly            01/01/70 00:00      
   Thanks...            01/01/70 00:00      
      based on the above            01/01/70 00:00      
         Erik:Based on mehdi's emphasis            01/01/70 00:00      
            Thanks            01/01/70 00:00      
            Wow.            01/01/70 00:00      
               I describe it!            01/01/70 00:00      
                  Service            01/01/70 00:00      
                  I will never            01/01/70 00:00      
                     I will always            01/01/70 00:00      
            the missing if            01/01/70 00:00      
   Port 0 output when no power            01/01/70 00:00      
      Port 0 to Port 0.            01/01/70 00:00      
         Voltage Divder of 10k            01/01/70 00:00      
            nope            01/01/70 00:00      
               2 line solution            01/01/70 00:00      
                  I do somethimes my thumbs have another o            01/01/70 00:00      

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