This article introduces how to make the band saw sensor of measured shearing force and its structure.
文中介绍了带锯切削力传感器的结构、制做方法。
By other messuring temperature techniques comparison and theoretical analysis, the principle and advantages of the passive wireless SAW sensor was discussed.
本文通过其他测温技术的比较和理论分析，阐述了无源无线声表面波传感器的工作原理和优点。
As the characteristics of SAW sensor are greatly influenced by temperature, Y-type dual path structure SAW mass sensor is used to reduce its temperature effects.
由于环境温度对声表面波质量传感器性能影响较大，因此采用新型的Y型双声路结构克服环境温度对传感器性能的影响。
Aimed at the problem of quickly detecting phosphorus-containing toxic gas, we used home-made hybrid PdPc-PANI as the material for sensitive film and designed a binary channel SAW sensor.
针对含磷毒气快速检测问题，以自制的杂化酞菁钯-聚苯胺为敏感膜材料，设计了一种双信道声表面波(SAW)传感器。
In the SAW sensor, special Inter-Digital transducer (IDT) on a piezoelectric substrate constructs passive SAW encoding and decoding element. The sensor elements are available to be embe...
在声表面波传感器中，特殊叉指换能器构造了无源无线编码器和解码器，它能对众多传感器单元编码。
The surface acoustic wave (SAW) sensor can transform the measured object into frequency output, viz a kind of digital signal output.
声表面波(SAW)传感器能将被测量转换成容易检测的频率信号，即一种准数字信号的输出。
A new passive and wireless Surface Acoustic Wave (SAW) sensor array is introduced.
介绍了一种新型的无源、无线声表面波传感系统。
In this paper, the HT and SAW properties of LGS are analyzed, and the methods and key questions about its application in HT wireless passive sensor are discussed.
该文分析了新兴lgs压电晶体的高温及SAW特性，讨论了它在高温无线无源传感方面的应用途径和关键问题。
Therefore, the application of the apodization IDT and the metal reflector are two important factors to improve the Q value of the SAW mass sensor.
因此，变迹idt和金属反射栅的应用是SAW质量传感器Q值的改善的两个重要因素。
An passive and wireless sensor system using a surface acoustic wave (SAW) resonator is described.
介绍了一种基于声表面波谐振器的无源无线温度传感系统。
A new kind of the seam tracking system with non-contact ultrasonic sensor in SAW is presented in this paper.
本文提出了一种非接触超声传感埋弧焊焊缝跟踪系统。
SAW accelerometer which is researched by many countries in recent years is a kind of high performance, low-cost sensor.
声表面波(SAW)加速度计就是近年来许多国家重点研究的一种高性能、低成本的传感器。
On the basis of SAW technology, this thesis designs a SAW humidity sensor. Include the design of IDT (interdigital transducer), the thin film as well as the frequency measurement system.
在对SAW传感器技术进行研究的基础上，本文设计了一个SAW湿度传感器，包括IDT(叉指换能器)的设计、薄膜的设计以及频率测量系统的设计。
The principle of SAW gas sensor and signal processing circuit is discussed, especially a circuit of frequency measurement is designed.
介绍声表面波(SAW)气体传感器原理及其信号处理电路原理，重点设计了传感器的频率检测电路。
The sensor element is constructed by a one-port SAW resonator and a delay line. The input signal is an interval sinusoidal signal and its response is an oscillating signal.
该传感单元由单端口谐振器和延迟线组成，激励信号采用间歇正弦脉冲串信号。
An SAW temperature sensor has been designed as well as its remote sensing system. Some critical techniques and the calculation results of the sensitivity of the sensor are also given.
研究设计了一种SAW无源温度传感器以及相应的遥测系统，指出了其中的几项关键技术，计算了该传感器的灵敏度。
As a sensitive film SAW gas sensor testing of gas in the central part of its sensitivity, stability, selective, performance of the sensor important factors.
敏感膜作为SAW气体传感器测试气体的核心部分，其灵敏度、稳定性、选择性等是影响传感器性能的重要因素。
SAW pressure sensor is a new type digital sensor, and it's application of engineering is a hot topic now.
SAW压力传感器是一种新型的准数字化传感器，其工程实用化是近年来研究的一个热点。
Introduces a new code SAW passive wireless sensing system. The sensor element is constructed by a one-port SAW resonator and a delay line.
提出了一种新型延迟编码式谐振声表面波无源无线传感系统。
Introduces a new code SAW passive wireless sensing system. The sensor element is constructed by a one-port SAW resonator and a delay line.
提出了一种新型延迟编码式谐振声表面波无源无线传感系统。
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