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- PVDF piezoelectric sensor PVDF压电传感器
- Measurement of volume displacement of vibration structure based on PVDF piezoelectric sensors 基于PVDF压电传感器测量振动结构体积位移
- The results show that DSCM is a feasible method in studying the mechanical behavior of PVDF piezoelectric films. 实验结果表明：数字散斑相关方法用于PVDF压电薄膜的力学性能研究是一种行之有效的方法。
- Linearity of axial sensitivity of compression type piezoelectric sensor. 压缩式压电传感器轴向灵敏度的线性度问题。
- A PVDF piezoelectric membrane is used as sensitive element for measuring the scalar pressure of the underwater sound field. 而声压通道采用PVDF压电薄膜作为敏感元件，以拾取水下声场中的标量信息。
- PVDF piezoelectric membrane is used as sensitive element for measuring the scalar pressure of the underwater sound field. 而声压通道采用PVDF压电薄膜作为敏感元件，以拾取水下声场中的标量信息。
- A typical piezoelectric sensor comprises a disk of PZT-5A ceramic material with metallized electrodes on its surfaces. 一个典型的压电传感器由表面上金属化电极的PZT-5A陶瓷材料组成。
- Circuit suppresses capacitively coupled noise pickup by piezoelectric sensor and its wiring. 电路抑制由压电传感器及其电缆产生的容性耦合噪声。
- A new piezoelectric sensor design for a clamped-clamped plate is presented to measure its amplitudes of the first three radiation modes. 以固定支撑板为例,提出一种阵列式压电式传感器的设计方法测量前三阶声辐射模态幅值。
- Objective To investigate the superiority of the gene hybridize of the piezoelectric sensor by comparing the probe of PNA with the ordinary probe of DNA. 目的探讨用PNA作为探针与普通的DNA探针相比对压电传感器基因杂交的优越性。
- The influence of piezoelectric layer on interlaminar stresses is discussed and then the voltagedistribution on piezoelectric sensor is obtained in the presence of delamination. 文中首先讨论了压电薄膜层对层合板层间应力的影响，然后在存在分层裂纹的情况下，计算了压电层的电压分布。
- From piezoelectricity theory and vibration outlook, we can aim at some of main noise frequency , to design the best size of PVDF piezoelectric film for eliminate this frequency noise. 由压电理论及振动观点，本研究针对某一主噪音频率，研究能消除此一主频率噪音之PVDF压电薄膜消音器之最佳尺寸。
- A compensator of frequency characteristic of piezoelectric sensor is presented.This compensator has the adjustable frequency characteristic arbitrarily based on charge transfer devices (CTD). 研制了一种以电荷转移器件(CTD)为核心,具有频率特性可随意调节的压电传感器频率特性补偿器。
- Resolved the related technical problems meted in the embattling, installation and usage for piezoelectric sensor array, applied in the bridge and their dynamic response testing model. 3、解决了压电传感器列阵现场布网、安装及使用中存在的相应技术问题，并在实际桥梁及其模型动态响应测试中应用。
- Preparation and structure of PVDF piezoelectric film 聚偏氟乙烯压电薄膜的制备及结构
- ADVANCE IN THE APPLICATION RESEARCH OF PVDF PIEZOELECTRIC FILM 聚偏氟乙烯压电薄膜应用研究进展
- It is original to use piezoelectricity sensor getting the vehicular information including the number of tyre and axle. 用压电传感器来实现多种车辆特征的测量，包括车辆的轮数、轴数。
- Design of a signal conditioner circuit for the PVDF piezoelectric transducer PVDF压电传感器信号调理电路的设计
- Design of sound radiation mode sensors by using PVDF piezoelectric film 利用PVDF压电膜设计声辐射模态传感器
- The article showed how to use contrary piezoelectricity effect of piezoelectricity sensor and photoelectric sensor to measure roughness of product. 阐述应用压光电传感器的逆压电效应和光电传感器来测量工件的表面粗糙度。
