【摘要】 工程测量技术人员在工程项目中常常遇到不知如何在众多的信号调理器中挑选一台适合与传感器配接的仪器的问题。据此,以磁电式传感器、压电加速度计和力平衡式加速度计3种常见类型的传感器为例,结合具体型号的产品,介绍与传感器配接的信号调理器的选择方法以及应注意的问题。更多还原

【Abstract】 Engineering survey technicians often find it difficult to match one signal regular with the right instrument during the project.Therefore,this article,taking magnetoelectric sensor,piezoelectric accelerometer and force-rebalance accelerometer as examples,introduces selection method as well as problems worth noting.更多还原