Analysis of The Characteristics of Piezoelectric Sensor and Research of Its Application

摘要：

This paper describe the structure,the piezoelectric effect, the working principle of piezoelectric sensors firstly. Analysis the impedance characteristics and impedance matching circuit of the piezoelectric transducer. On this basis, design the measurement circuit of the piezoelectric sensor, give the matter which is paid more attention when design the circuit and several important conclusions. finally give the analyzed and prospects of the application of piezoelectric sensors.

作者: Li Tianze Zhang Xia Jiang Chuan Hou Luan

作者单位: School of Electric and Electronic Engineering ,Shandong University of Technology ,12 Zhangzhou Road Zibo,255049,China

会议类型: 国际会议

会议名称: 2009 The 18th IEEE International Symposium on Applications of Ferroelectrics(2009年国际铁电学暨IEEE国际铁电应用联合会议)

会议地点: 西安

会议语种:英文

页码: 391-394

在线出版日期: 2009-08-23（万方平台首次上网日期，不代表论文的发表时间）