敏感电阻

在这种类型传感器的设计中，敏感电阻的选择是一个关键。

It is pivotal to choose the sensitive resistance during the design of this sensor .

确定了敏感电阻的最佳布置区域，提高了传感器的灵敏度；（3）对压力传感器芯片的设计。

The best designing field of sensitive resistance can be determined and sensitivity of transducer can be improved . ( 3 ) The pressure transducer chip is designed .

ZnO/Co2O3敏感电阻单元材料V-I非线性及NTC效应

V-I Nonlinear and Negative Temperature Coefficient of ZnO / Co_2O_3 Base Unit Material of Sensitive Resistance

单桥结构尺寸为1mm×1.2mm，厚度为30-35μm，利用铂薄膜制做加热器，并经反溅刻蚀和激光修调，形成标称阻值（0℃）为10Ω的热敏感电阻。

The size of each bridge is about 1 mm × 1.2 mm and the thickness is 30-35 μ m. The platinum film is used to form the heater , which is sputtering etched and laser modified to form the thermal sensitive resister of 10 Ω at 0 ℃ .

敏感电阻电桥的应变电源电路

A Strain Power Circuit for Wheatstone Bridge with Sensitive Resistor

高敏感电阻系列热双金属耐腐蚀问题

Anti-Corrosion of Thermo Bimetals of High Sensible Resistor Series

双调零低漂移敏感电阻电桥

The Sensitive Double-zeroing Resistor Bridge with Low Drif

基于电学敏感原理的电阻层析成像技术（ERT），由于可视化、无辐射、低成本等优点，在两相流动参数的检测中具有很广阔的发展前景。

Electrical resistance tomography ( ERT ) is a kind of process tomography technique based on the principle of electrical sensitivity . The technique has an expansive developing foreground in two-phase flow parameter measurement because of its advantages such as visualization , non-radiation , and low cost .

从敏感芯片热敏电阻材料的选取、悬桥结构设计和制备、芯片封装结构设计等方面进行了详细的理论分析和反复的实践验证。

Theory analysis and experiment verification are carried out on the following aspects : sensitive resistance material choice , structure of the sensitive resistance design and manufacture , signal process circuit design .

电阻应变仪的实质是一种测量敏感元件微小的电阻变化电子仪器。

The essential of resistance strain gauge is a kind of electronic instrument for measuring minute resistance variation of sense organ .

本文设计的微气压传感器的制作工艺与集成电路工艺兼容，结构上主要包括加热电阻、敏感元件和测试电阻等三部分。

The micro gas pressure sensor designed in this thesis can be fabricated using an IC compatible process , and it is composed of a heating resistor , a sensitive element and a testing resistor .