New method for detecting pulse-condition of vein accurately and its laser transducer design

1、

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。

互联网摘选

2、

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。

互联网摘选

3、

When a micro interfacial stress is applied to the novel surface acoustic wave interfacial stress sensor, the input-output of the sensor is a simple linear function. We built the linear regression model and solved it by the least squares method. 4.

当新型声表面波压力传感器加载微压力时，其输入输出函数是一元线性函数，所以只需建立其一元线性回归模型，并利用最小二乘法求解即可。

互联网摘选

4、

Dual track surface acoustic wave SO_2 gas sensor based on WO_3 films

基于WO3薄膜的双声路声表面波型SO2气体传感器

互联网摘选

5、

The Theoretical And Numerical Analysis for the Surface Acoustic Wave Angular Rate Sensor

声表面波角速率传感器的理论与数值分析

互联网摘选

6、

To solve these problems, this project developed a technology based on SAW ( Surface Acoustic Wave) sensor to detect to aqueous metal ion online and real-time.

针对以上问题，本课题探索研究了一种基于声表面波（surface acoustic wave，SAW）传感器的液相金属离子在线实时检测技术，在实验平台上实现了液相中多种金属离子现场的同步测试和分析。

互联网摘选

7、

Y-Type Surface Acoustic Wave Mass Sensor

Y型声表面波质量传感器

互联网摘选

8、

The main research results were as follow: 1. Surface acoustic wave gas sensor array test system has been improved.

本文的主要内容包括：（1）改进了声表面波气体传感器阵列的测试系统。

互联网摘选

9、

Surface acoustic wave force sensor

声表面渡（SAW）力传感器

互联网摘选

10、

New Y type surface acoustic wave mass sensor with reflectors

Y型带反射器的声表面波质量传感器

互联网摘选

11、

Study on the Thickness of Sensitive Layer of Surface Acoustic Wave Gas Sensor

声表面波气敏传感器敏感薄膜厚度的研究

互联网摘选

12、

A New Surface Acoustic Wave Impedance Sensor and Its Application in Liquid System

一种新型的表面声波阻抗传感器及其在液相体系中的应用

互联网摘选

13、

New progress in series piezoelectric sensor ( SPQC), series surface acoustic wave sensor ( SAW) and electric-separated piezoelectric sensor ( ESPS), which have a great potential in further development both in theory and application, is also described concisely.

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。

互联网摘选

14、

A seven-parameter equivalent circuit for surface acoustic wave sensor is presented, and a optimal design was made with CAD, a computer aided method to determine all the parameters for the circuit is given.

阐述了SAW传感器的七参数等效电路，并用计算机辅助方法对等效电路进行优化设计，给出了确定全部等效电路参数的机辅方法。

互联网摘选

15、

The paper introduces the structure and the principle of the delay and resonator surface acoustic wave sensor, and analyzes the structure of the surface acoustic wave resonator system and the project measurement.

分别介绍了延迟型和谐振型传感器的结构和工作原理，并分析了谐振型压力测量系统的构成和工程方法。

互联网摘选

16、

It is used to air condition, central heating, clinical thermometer, auto-electron, electronic calender. A surface acoustic wave sensor measurement system based on phase detection

应用于空调设备、暖气设备、电子体温计、液位传感、汽车电子、电子台历。基于相位检测的SAW传感器变送电路设计

互联网摘选

17、

Theory and Applications of Liquid-Purpose Surface Acoustic Wave Sensor

液相用表面声波化学传感器的理论与应用

互联网摘选

18、

Quadrature Sampling of the Wireless Surface Acoustic Wave Sensor Signals

无线声表面波传感信号的正交采样处理

互联网摘选

19、

Surface Acoustic Wave Sensor for Ion Detection in Liquid

声表面波液相金属离子传感器

互联网摘选

20、

A surface acoustic wave sensor measurement system based on phase detection

基于相位检测的SAW传感器变送电路设计

互联网摘选