PXI systems provide high-performance modular instruments and other I/O modules that feature specialized synchronization and key software features for test and measurement applications from device validation to automated production test.

In a PXI system, a chassis provides power, cooling, and a communication bus for modular instruments or I/O modules. You can control these modules from either an embedded controller or an external PC, using one or several of NI’s specialized engineering software tools to customize your system.