Before I put a lot of work into this can somebody give me a quick check answer regarding some PIC features.
Confirm that I can constrain the ADC measurements between VREF- and VREF+. I would like to use that to limit measurements to within a 1 volt range and need to know if doing that will give a full 10 bit accuracy across that 1 Volt of measurement so that in that range I will get measurements to the Millivolt.
Have I misunderstood the documentation? (PIC16f887 checking 16f88# family datasheet F version dated 2009).
I was expecting to set up a complicated external window amplifier to fill the normal 5volt input range from that 1 volt window to get a similar effect, until I looked at the PIC data again.
Confirm that I can constrain the ADC measurements between VREF- and VREF+. I would like to use that to limit measurements to within a 1 volt range and need to know if doing that will give a full 10 bit accuracy across that 1 Volt of measurement so that in that range I will get measurements to the Millivolt.
Have I misunderstood the documentation? (PIC16f887 checking 16f88# family datasheet F version dated 2009).
I was expecting to set up a complicated external window amplifier to fill the normal 5volt input range from that 1 volt window to get a similar effect, until I looked at the PIC data again.