摘要
将LabVIEW软件引入电器产品的测试系统中,形成基于LabVIEW的低压电器数据采集系统(DAS)。该系统采用霍尔传感器采样电压电流信号送入高速采集卡,通过上位机软件对采集信号进行分析和处理。该系统设计新颖、使用方便、人机界面友好,为低压电器产品的测试提供了新思路。
Introducing the LabVIEW into the test system of apparatus, a data acquisition system（DAS） was formed based on LabVIEW. This system adopted Hall sensor to sample the voltage/current signal and sent them to high speed acquisition card, and the sampling signals were analyzed and disposed via host computer software. This system features with novel design, convenient operation, friendly human-machine interface and provides a new way for low voltage electrical apparatus test.
出处
《低压电器》
北大核心
2009年第7期27-30,共4页
Low Voltage Apparatus
关键词
虚拟仪器
数据采集系统
低压电器
virtual instrument
data acquisition system （DAS）
low voltage electrical apparatus
