company news about NI Enhances PXI Platform for Affordable Highperformance Hybrid Measurements

In today's fast-paced, competitive market environment, companies face unprecedented pressure to deliver innovative products faster and more efficiently. Test and measurement systems, as critical components of product development and production, directly impact overall competitiveness. Imagine if complex test systems could be assembled as flexibly as Lego bricks while significantly reducing test time and costs—what transformation could this bring to your R&D and production processes?

PXI (PCI eXtensions for Instrumentation) represents an advanced test and measurement solution that seamlessly integrates hardware and software components—including chassis, controllers, and modules—to address complex measurement and automation challenges. Renowned for its exceptional flexibility and reliability, the PXI platform is widely used across industries requiring high-performance mixed-measurement systems, from aerospace and automotive electronics to semiconductors and telecommunications.

The PXI chassis serves as the physical backbone, providing power, cooling, and communication buses to connect and support various modules. When selecting a chassis, engineers must consider:

• Slot count to accommodate required modules
• Power capacity to meet all module requirements
• Cooling capability for stable operation
• Bus bandwidth for high-performance testing

Available in embedded and remote configurations, PXI controllers coordinate module operations. Selection criteria include:

• Processing power for data handling
• Memory capacity for large datasets
• Operating system compatibility
• Interface requirements

With over 600 module options covering DC to millimeter-wave frequencies—including oscilloscopes, digital multimeters, data acquisition modules, and various interfaces—the platform offers unparalleled versatility. As an open industry standard, PXI also supports nearly 1,500 products from 70+ instrument vendors.

The LabVIEW+ Suite provides comprehensive test solutions through:

• LabVIEW: Graphical programming for rapid test development
• TestStand: Automated test sequence execution
• DIAdem: Advanced data analysis and visualization
• InstrumentStudio: Interactive instrument control

The platform excels in:

• Complex signal analysis with high-bandwidth modules
• Multi-channel parallel testing capabilities
• Automated production testing workflows
• Remote test execution via network connectivity

Proven implementations include:

• Aerospace: Aircraft engine testing, flight control systems
• Automotive: Engine control units, safety systems
• Semiconductors: Chip, wafer, and package testing
• Telecom: Wireless and fiber-optic system validation

The platform continues evolving toward:

• Higher performance metrics (bandwidth, accuracy)
• More compact form factors
• AI-enhanced automated testing
• Broader industry adoption

To ensure long-term reliability:

• Perform regular calibration
• Implement software updates
• Consider hardware upgrades
• Conduct preventive maintenance

Critical operational guidelines include:

• Proper system grounding
• Using compliant power supplies
• Ensuring correct connections
• Following operational manuals