一个很好的LABVIEW下拉列表的程序，供大家一起学习讨论并且可以共同进步-LABVIEW a good drop-down list of procedures for everyone to learn and can progress together to discuss

LabVIEW ( Laboratory Virtual Instrument contraction Engineering Workbench ) is the heart of a platform measuring system design and control, based on a graphical development environment of National Instruments .