Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
04/24/06 18:10
Read: times


 
#114919 - bad? I'd say elegant
Responding to: ???'s previous message
I increase the voltage reference (and also VCC of course) to 5.12V (it's still under the 5,5V of ADC's AMR). By using 5.12V I don't have to use the table because each step of the ADC would represent an 0.02V increment

bad? I'd say elegant. However, just to "stay within the numbers" it would, maybe, just maybe, be an idea to use 2.56V instead.

Now, this is only interesting if what you want as an end result is voltage If it is grams, psi, degrees or some such the "simple Vin to voltage" conversion has no value.

Erik

List of 10 messages in thread
TopicAuthorDate
Adc output            01/01/70 00:00      
   Back to basics            01/01/70 00:00      
      binary            01/01/70 00:00      
         Not quite!            01/01/70 00:00      
            A bad tip that works            01/01/70 00:00      
               bad? I'd say elegant            01/01/70 00:00      
                  4.096            01/01/70 00:00      
                     It's an 8-bit converter            01/01/70 00:00      
                        I know            01/01/70 00:00      
                  2.56            01/01/70 00:00      

Back to Subject List