摘要
设计了一种新型冲击加速度测量系统,该测量系统用压电式加速度传感器作为敏感元件,信号变换器作为信号转换和信号调理单元,实现了对三个方向的加速度值测量、信号调节和调理。介绍了测量系统的结构设计、信号的放大转换和信号调节处理。
The paper designs a new type of shock acceleration measurement system;the measurement system takes piezoelectric acceleration sensor as the sensing element, signal convertor as the signal conversion and the signal conditioning modules. The implementation is made for the acceleration value of measurement, signal conditioning and signal output in three directions of The structure of measurement system design, signal conversion and signal conditioning to enlarge treatment is also introduced.
出处
《山西电子技术》
2009年第4期22-23,共2页
Shanxi Electronic Technology
关键词
压电式传感器
信号变换器
数据测量
信号调理
piezoelectric sensors
signal converter
data measurement
signal conditioning
