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???
06/26/06 14:35
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#119109 - leaving specific n umbers alone, there i
Responding to: ???'s previous message
Now, where did you hear that you can increase the count to 1200000?

leaving specific n umbers alone, there is a means of increasing the resolution MNOT precision of an A/D.

You introduce bit of controlled noise and average the readings.
an example of how to increase the resolution by one bit

for an input of 1000.5

read with 0.5 of positive noise read 1001
read with 0.5 of negative noise read 1000
average 100.5

This, of course makes the OPs other desire (faster reads) impossible

Erik

List of 11 messages in thread
TopicAuthorDate
7135 ADC COUNTS            01/01/70 00:00      
   4.5 digit converter!            01/01/70 00:00      
      +/-            01/01/70 00:00      
         to steve..            01/01/70 00:00      
            Datasheet ?            01/01/70 00:00      
            Higher sampling speed or resolution?            01/01/70 00:00      
            still not getting the things I want..            01/01/70 00:00      
               mechanical problem            01/01/70 00:00      
   Data sheets & app notes are your friends            01/01/70 00:00      
      leaving specific n umbers alone, there i            01/01/70 00:00      
   why would you connect a BCD converter de            01/01/70 00:00      

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