【摘要】 通过对变压器试验中的测试信号性质的分析 ,介绍了利用NI -DAQ和NI-SCXI产品构建的基于PXI总线的通用变压器测试系统的组成原理及基于LabWindows/CVI的测量驱动软件的设计思想更多还原

【Abstract】 According to the analysis of the singles in transformer’s testing,this paper introduces the principles of the general transformer testing system based on PXI bus,which is constructed with the products about data acquiring and single adjusting made in International Instruments,And then describes the designing of the measuring softweare based on LabWindows/CVI.更多还原