| 摘要 |
<p>The method involves applying a reduced continuous polarization voltage to electrodes of a capacitive unit by an applying unit, where the voltage has a value lower than a threshold for which remanent field generated by the reduced continuous polarization voltage is measured. An output signal of the capacitive unit is measured, and a gain correction of the capacitive unit is calculated based on the measured output signal. An independent claim is also included for a device for correcting a gain of a capacitive unit.</p> |
