Memory Card
Even if the sensor is not linear, if we operate in a small range, we can refer to the linearization of the sensor itself:
I will describe the relation between and as:
- So I can, in any case, have a general validity of what I will say afterwards, taking in an account, linearized, .
- So either:
The sensor it is linear.
Or I take into account all the operation around a small working point, so from now on, I think to a linear system.