1) gas Piezoelectric Immunosensor
气相压电传感器
2) atmospheric pressure sensor
气压传感器
1.
Neural network arithmetic of atmospheric pressure sensor and realization by MCU;
气压传感器神经网络算法及单片机实现
2.
In this design, an atmospheric pressure sensor whose resistance changes with pressure is adopted.
设计中采用了压阻式气压传感器,运用了C8051F单片机及UART、SPI等通信技术和低功耗的措施,实现了数字式气压高度表的模块化、小型化和智能化误差补偿,特别适用于无人机之类的小型飞行器上的使用。
3) gas pressure sensor
气压传感器
1.
Design and thermal analysis of gas pressure sensor with micro-hotplate;
微热板式气压传感器结构设计与热分析
2.
Development of an ARM-based Instrument for Testing Gas Pressure Sensor with Micro-hotplate;
基于ARM的微热板式气压传感器测试仪的研制
3.
A low gas pressure sensor based on micro-hotplate(MHP) is designed and successfully fabricated by a standard CMOS process followed by surface micromaching.
研制了一种采用CMOS工艺和表面牺牲层技术加工的微热板式低气压传感器。
4) pressure sensor
气压传感器
1.
In order to ensure the comparability of AWS pressure sensors for in-site calibration and understand the temperature characteristics of standard pressure measuring instruments,experiments were conducted at different environmental temperatures and normal pressure.
为保证自动气象站现场校准气压传感器具有可比性,了解气压标准器的温度特性,在常压下模拟不同环境温度对气压标准器进行了实验。
2.
The paper introduces an inteligence barometer based on an integrated silicon pressure sensor that has a bigger temperature coefficient and nonlinear error with a scheme proposed of interpolation done twice in a piecewise way to reduce temperature error to innegligible extent, thereby improving pressure reading accuracy.
利用集成硅气压传感器这种具有较大温度系数及非线性误差的典型传感器而设计一智能化的气压仪表，提出了较好地利用分段二次插值的方法，使非线性及温度误差降至完全可被忽略的程度，从而来提高仪表的精度；并提出了利用简易监视计数器等电路的设计来提高可靠性及合理的电路设计来降低功耗提高整机性能等一些完善而实用的方法。
5) piezoelectric sensor
压电传感器
1.
Design of a leak detection instrument based on a piezoelectric sensor;
基于压电传感器的管道泄漏监测仪的研制
2.
Research on piezoelectric sensor and its application to biomedicine;
压电传感器及其在生物医学中的应用研究
3.
Design and Application of Piezoelectric Sensor in Ultrasonic Vibration System;
压电传感器在超声振动系统中的设计与应用
6) Piezoelectric sensors
压电传感器
1.
In this paper, the characteristics of POSFET piezoelectric sensors construceted by covering the MOS transistor with polyvinylidne fluoride film ate reported.
本文分析了ＰＯＳＦＥＴ压电传感器的结构参数与特性。
2.
A new method of compensating the dynamic of piezoelectric sensors which presented can expand the frequency limitation of piezoelectric sensors.
提出了一种扩展压电传感器频率响应范围的动态特性补偿方法,其基本原理是用CCD器件构造出一个FIR滤波器的硬件补偿网络。
3.
The fundamental principle of the piezoelectric sensors and the analytical methods based on mass, viscosity, electric conductivity in solution are briefly introduced.
重点介绍了电化学石英晶体微天平 (EQCM)、压电生物传感器 ;对具有很大发展潜力和重要应用价值的串联式压电传感器 (SPQC)、串联式表面声波电导传感器 (SAW)、液隔电极式压电传感器 (ESPS)等也作了简要说明。
补充资料：变压器式传感器
利用变压器作用原理把被测位移转换为初、次级线圈互感变化的变磁阻式传感器。它由两个或多个带铁心的线圈构成，初、次级线圈间的互感能随衔铁或两个线圈间的相对移动而改变。当用适当频率的电压激励初级线圈时,次级线圈的输出电压将随互感的改变而变化,从而将被测位移转换为电压输出。这种传感器在使用中常采取两个同名端串接的次级绕组线圈，以差动方式输出，所以又称为差动变压器式传感器。变压器式传感器的特点与电感式传感器相同，有时亦称电感式传感器。但变压器式传感器在设计上具有更大的灵活性，应用更为广泛。旋转变压器、感应同步器、自整角机都属于变压器式传感器。变压器式传感器主要用于测量位移和能转换成位移量的力、张力、压力、压差、加速度、应变、流量、厚度、比重、转矩等参量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条