NI releases LabVIEW SignalExpress 2.5

National Instruments Corporation (UK) Ltdvisit website


NI releases LabVIEW SignalExpress 2.5National Instruments is releasing LabVIEW SignalExpress 2.5, the latest version of the company's interactive measurement software that simplifies the acquisition, analysis and presentation of data from hundreds of data acquisition devices and instruments.

Built on NI LabVIEW graphical programming, LabVIEW SignalExpress delivers an easy-to-use, drag-and-drop environment for configuring data-logging and instrument control applications. The latest version of LabVIEW SignalExpress introduces several performance improvements including a Project Analyser to help engineers and scientists identify and address common measurement mistakes. LabVIEW SignalExpress 2.5 is also available in fully localised French, German and Japanese versions.

The Project Analyser quickly scans measurement tasks and identifies potential errors before the user begins acquiring data. Engineers and scientists can therefore improve their measurement accuracy and reliability and avoid time-consuming debugging. LabVIEW SignalExpress 2.5 also provides performance improvements, which include enhanced drag-and-drop capabilities for exporting data to Microsoft Excel, simplified data conversion and saving to ASCII files, additions to the statistics and IVI-C functionality, as well as improved printing and drag-and-drop functionality in the Project Documentation view.

Because LabVIEW SignalExpress is based on LabVIEW Express technology, engineers and scientists can generate LabVIEW graphical programming code with a single mouse click to extend their applications with original user interfaces or add custom logic for more advanced data-logging applications. LabVIEW SignalExpress also offers tight integration with NI Multisim software and the NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS) environment, making it possible to import SPICE models from Multisim and other leading simulation packages into LabVIEW SignalExpress and compare the results with actual data from circuit prototypes built on NI ELVIS. In addition, the interactive software provides one-click, plug-and-play setup with the NI CompactDAQ USB-based modular data acquisition system and works with more than 270 data acquisition devices.

LabVIEW SignalExpress demonstrations are technical information are available by visiting, or LabVIEW SignalExpress LE, a limited version of the software, can be downloaded for free by visiting Members of the National Instruments LabVIEW SignalExpress service maintenance and support program receive LabVIEW SignalExpress 2.5 automatically in the mail or can download the new version at the Services Resource Centre at

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30 October 2007

National Instruments Corporation (UK) Ltdvisit website
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