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You can acquire, analyze, and present data from hundreds of DAQ devices and instruments, with no programming required, using SignalExpress interactive, data-logging software.

With new companion software, DAQExpress™, you can quickly configure, visualize, and explore measurements using USB CompactDAQ, PCI Express device, or USB device hardware. DAQExpress is included with the purchase of supported hardware.

Application Environments

SignalExpress LE

Use this interactive, configurable software for:

  • Data acquisition and logging to disk
  • Instrument control and benchtop test
  • A 7-day trial of SignalExpress Full

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SignalExpress Full

Includes all SignalExpress LE capabilities plus:

  • Basic mathematical, time, and frequency domain analysis
  • The ability to import saved data sets
  • Alarms and event configuration

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LabVIEW Full

Includes SignalExpress Full and graphical programming with:

  • Interactive user interface development
  • 950+ math and analysis functions
  • Decision-making logic
  • Access to LabVIEW NXG

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NI Software Suites

Build automated test, embedded, and real-time test applications with:

  • Development environments combined with application software
  • Application-specific add-ons and device drivers
  • One-year training and certification membership

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Application Specific Software

SignalExpress Tektronix Edition

Automate measurements, processing, analysis, and reporting with software that extends SignalExpress through built-in steps for popular Tektronix bench instruments.

Learn More

Quickly Connect to NI DAQ Hardware to Visualize Data

Learn how to use DAQExpress with NI DAQ hardware to take measurements.

Control Stand-Alone and Modular Instruments With SignalExpress

See how easy instrument control and benchtop test can be when using SignalExpress.