Patent ID: 11879801
Assignee: INFINEON TECHNOLOGIES AG
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G

Claim 7:
8. The controller of claim 1, configured to perform a calibration session in which there are obtained the offset information and the gain information to be subsequently applied for performing analog environmental measurements in a given scale subrange, wherein the calibration session comprises:
an offset trimming cycle in which at least one first known environmental magnitude is applied, the offset trimming cycle including performing measurements on the at least one known environmental magnitude and comparing the obtained measurement values to an expected value, so as to obtain the offset information;
a gain trimming cycle in which at least one second known environmental magnitude, different from the at least one first known environmental magnitude, is applied, the gain trimming cycle including performing measurements on the at least one second known environmental magnitude and comparing the obtained measurement values to an expected value, so as to obtain the gain information,
wherein both the at least one first known environmental magnitude and the at least one second known environmental magnitude lie in the given scale subrange.