H ELECTRICITY
H03 ELECTRONIC CIRCUITRY
H03M CODING; DECODING; CODE CONVERSION IN GENERAL
1/00 Analogue/digital conversion; Digital/analogue conversion
H03M1/10 Calibration or testing
H03M1/1014 at one point of the transfer characteristic, i.e. by adjusting a single reference value, e.g. bias or gain error
H03M1/1023 Offset correction