基于虚拟仪器的应变测试系统

摘要

A system to measure the strain based on the idea of virtual instrument was introduced,and the voltage-strain module of the system was emphasized. The characteristics of the system are friendly interface,operated easily,integrated highly,applied broadly.%介绍一种基于虚拟仪器思想设计的应变测试系统，着重讲解了系统的电压-应变转化模块，该系统具有界面友好、操作自如、集成化程度高、适用范围广等诸多优点。