Controlling 16 measurement boards, it can accurately test 16 relays at once, including resistance, voltage, contact sparking, relay response time and other key indicators.

NI (National Instruments) (U.S. National Instruments Ltd.), NI's graphical measurement program development environment (LabVIEW), GPIB interface cards, PXI modular instrumentation systems, plug-in data acquisition cards, VXI controllers, test execution management software (TestStand), and other products in the global measurement industry is second to none. LabVIEW and TestStand have been honored with the prestigious "Product of the Year" award in the U.S. measurement industry.                                                                                                                       "2004 Automation Network's most influential brands" feature story: foreign embedded devices [Comments on the topic] [Participate in the "2005 Automation Network's most influential brands" selection]