PCI Module, FlexRIO Vision

The NI PCI FPGA-Based Modules provide high-performance, programmable hardware for real-time processing, control, and custom I/O applications within PC-based test systems. Designed to leverage on-board FPGA technology, these modules enable deterministic, low-latency operation that cannot be achieved with software-only solutions. Built on the PCI Express architecture, NI PCI FPGA-based modules support high-bandwidth data transfer between the FPGA and the host PC while allowing engineers to implement custom timing, signal processing, and protocol logic directly in hardware. This flexibility makes them ideal for applications requiring precise control, custom interfaces, or real-time decision making. NI PCI FPGA-based hardware is widely used in hardware-in-the-loop (HIL) simulation, signal processing, industrial control, aerospace and defense systems, and advanced research environments. Their modular design enables scalable, repeatable system architectures that evolve with changing requirements while maintaining long-term reliability.