Santa Clara, CA. National Instruments chose DesignCon this week to introduce its new high-performance model of the VirtualBench all-in-one instrument. The software-based VirtualBench combines a mixed-signal oscilloscope, function generator, digital multimeter, programmable DC power supply, and digital I/O.
The new version includes a four-channel 350-MHz oscilloscope, vs. a two-channel 100-MHz scope on the original version, introduced in June 2014. In addition, Ethernet connectivity on the enhanced version complements the original’s USB and Wi-Fi. The new version also boosts the instrument’s programmable power-supply current-output capability, offering +6-, -25, and +25-V outputs at up to 3, 1, and 1 A, respectively (vs. 1, 0.5, and 0.5 A on the original model). Company representatives said the enhancements are in response to customer feedback.
The new version continues to offer the original version’s 5-1/2-digit DMM, 20-MHz sinewave generator, 34-digital-channel MSO capability, and eight-channel digital I/O.
The company said the new version of VirtualBench offers increased functionality for engineers characterizing and debugging new designs or automated test systems. Users still interact with VirtualBench through free upgradable software applications that run on PCs or iPads for an easy, unified software experience. Because VirtualBench uses today’s consumer computing platforms, engineers and scientists interact with their instruments using multitouch displays, multicore processors, wireless connectivity, and intuitive interfaces. Simplification and increased capability through software leads to more efficient circuit debugging and validation. The instrument integrates seamlessly with LabVIEW system design software.
The new version of VirtualBench is available for $5,999, vs. $1,999 for the original version.
