magnaparva Geschrieben February 4, 2016 at 13:24 Geschrieben February 4, 2016 at 13:24 I don't understand the technical specifications given for the Analog In V2.0 Bricklet 2.0. It gives a voltage range of 0-42 VDC at 1mV step, but a 12bit resolution at 10mV step. How can I achieve the 1mV resolution? As I cannot see any software adjustable resistors (as with the V1.0 bricklet) I don't understand how I can achieve any better resolution than the 42.9/2^12 = 10.5mV. Zitieren
borg Geschrieben February 4, 2016 at 15:20 Geschrieben February 4, 2016 at 15:20 Uh, that is indeed a little misleading. What we mean is that the API returns mV, but the resolution is 10mV. Which does not mean that it has a absolute precision of +-10mV. Nevertheless, by increasing the averaging you can increase the resolution and precision (although we do always round to full 10mV in the firmware). Zitieren
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