How to transfer data from ADC?

Question

C++ / C#

data comes from the device in the form of an ADC, how to convert data from an ADC to normal numbers? 166 777 139 this number comes from the ADC

Answer 1

Take the documentation for the device and see what is encoded by the ADC codes. Maybe current (usually 4-20 mA), or maybe voltage (0 - 10 V) and within what limits the ADC code is transmitted. And then consider a physical quantity as an ordinary linear transformation.