It is can be elucidated that electricdrift can be used for compensating offset thermal drift.
并阐明可利用电漂移来消除热零点漂移。
2
We briefly explain the origin of electricdrift of the bridge offset and use these results to eliminate the temperature drift for the bridge offset output at zero pressure.
The program PSPICE is used for simulating the bridge circuit of pressure sensor with the nonlinear resistor model to show properties of electricdrift as well as thermal drift.