节点文献
压力传感器零点电漂移与热漂移特性的模拟
Simulating the Properties of Electric and Thermal Drift of the Bridge Offset of Pressure Sensors
【摘要】 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。并阐明可利用电漂移来消除热零点漂移。
【Abstract】 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. It is can be elucidated that electric drift can be used for compensating offset thermal drift.
【关键词】 压力传感器;
热和电学零点漂移;
电路模拟;
【Key words】 pressure sensor; thermal and electric drift of the offset; circuit simulation;
【Key words】 pressure sensor; thermal and electric drift of the offset; circuit simulation;
【基金】 国家自然科学基金资助项目批准号 !69672 0 1 5
- 【文献出处】 电子器件 ,JOURNAL OF ELECTRON DEVICES , 编辑部邮箱 ,2000年02期
- 【分类号】TP212
- 【被引频次】12
- 【下载频次】191