Description

NI  PXI-1031  4-slot PXI chassis

Basic features: It has 4 slots and can provide an installation platform for PXI modules. Supports 3U PXI and CompactPCI modules, and can flexibly configure different functional modules according to application requirements.
Power supply: Equipped with a 300W universal AC power supply, it can meet the power supply requirements of high-performance PXI modules and provide power support for the stable operation of the modules.

Cooling system: It adopts an automatic/high-temperature control fan with enhanced cooling capacity. The fan speed can be automatically adjusted according to the internal temperature of the chassis, effectively reducing noise. Its sound pressure level is as low as 40 dBA, making it suitable for offices, laboratories, and teaching environments with high noise requirements.
Size and structure: It is of standard PXI size, with a compact structural design that saves space. Moreover, the chassis is sturdy and durable, providing reliable protection for the internal modules.

Reliability: It has undergone high-acceleration life testing (HALT), ensuring product quality and reliability, and can operate stably in a variety of complex environments.
Usability: It offers a variety of software tools to facilitate user configuration and programming, lowering the usage threshold and enhancing the efficiency of system setup and debugging.

Application field:
Radio frequency (RF) and microwave component testing: In the research and development and production of the RF front end of 5G base stations and satellite communication modules, NI PXIe-RF signal generators (such as PXIe-5673E) and vector network analyzers (such as PXIe-5633) are combined to achieve the transmission, reception and parameter analysis (such as gain and standing wave ratio) of RF signals.

Semi-physical simulation of avionics system: In the test of the unmanned aerial vehicle (UAV) flight control system, through the PXI-1031 integrated analog input/output module (such as PXY-6363) and the ARINC 429 bus interface (such as PXY-8512), the sensor signals and communication protocols are simulated to verify the stability of the flight control algorithm under extreme working conditions.

Prototype verification of radar signal processing: Scientific research institutions utilize its equipped high-speed data acquisition card (such as PXIe-5170) and FPGA processing module (such as PXIe-7965R) to achieve real-time sampling and pulse pressure processing of radar echo signals, accelerating algorithm iteration.