National Instruments PC-DIO-24/PnP User Manual page 101

Glossary
V
V
Vcc
VDC
V
EXT
VI
PC-DIO-24/PnP User Manual
volts
Supply voltage; for example, the voltage a computer supplies to its
plug-in devices
volts direct current
external volt
virtual instrument—(1) a combination of hardware and/or software
elements, typically used with a PC, that has the functionality of a classic
stand-alone instrument (2) a LabVIEW software module (VI), which
consists of a front panel user interface and a block diagram program
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