电阻的变化造成零点漂移。
热电偶测温C51程序，可以同时测7路不同种类的热电偶，用一路铜电阻做零点补偿。
The thermo-element measured the warm C51 procedure, may simultaneously measure 7 group different type the thermo-element, does zero some with a group copper resistance to compensate.
利用PSPICE程序结合非线性电阻模型来模拟压力传感器的电桥电路，可显示零点电漂移和热漂移特性。
The program PSPICE is used for simulating the bridge circuit of pressure sensor with the nonlinear resistor model to show properties of electric drift as well as thermal drift.
应用推荐