modified 3 years ago

Signal matching

00:30:11

In the circuit, the signal adaptation of a sensor "X" is presented, which results in a minimum voltage of 10mV and the maximum voltage of 1500mV, said sensor is adapted so that it throws a minimum voltage of 1V and a maximum of 5v.

 In the first stage, a non-inverting amplifier with a gain of 2.68 is used.

 In the second stage an adder is used to add a voltage of 973.2mV

 In the third and final stage, an inverting follower is used to shed the positive voltage.

 All this complies with the linearization of y=mx+b as a result Vout=2.68Vin+973.2mV

published 3 years ago

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