PXIe-7975

The PXIe‑7975 provides flexible, customizable I/O for LabVIEW FPGA. It includes 136 single-ended I/O lines configurable as 68 differential pairs. You can pair the PXIe‑7975 with FlexRIO adapter modules that offer high-performance analog and digital I/O. Together, the two modules create a reconfigurable instrument that you can program with LabVIEW FPGA software. The PXIe‑7975 supports peer‑to‑peer streaming, which directly transfers data among multiple FPGA modules or select PXI Express modules without sending data to the host processor. With this feature, you can add FPGA capabilities to high-performance NI digitizers with NIST‑traceable calibration or expand your FPGA algorithms across multiple FPGAs for computationally demanding applications.

Applications and Use Cases of PXIe-7975

The PXIe-7975 FlexRIO FPGA Module is a high-performance FPGA module for PXI Express systems, designed for custom data acquisition, real-time processing, and deterministic control applications. It provides user-programmable FPGA resources, enabling flexible implementation of high-speed signal processing and system-level control.

1. FPGA-Based Custom Measurement Systems
PXIe-7975 allows engineers to build tailored measurement solutions by programming the FPGA for specific acquisition, timing, and processing requirements.

2. High-Speed Data Processing
The module supports real-time processing of high-throughput data streams, including filtering, triggering, and data reduction with low latency.

3. Hardware-in-the-Loop (HIL) Simulation
Widely used in HIL systems for deterministic real-time simulation and control of complex systems.

4. RF & Communication System Development
Used in communication applications for real-time signal processing, protocol implementation, and system validation when paired with FlexRIO adapter modules.

5. Industrial Automation & Real-Time Control
Enables high-speed and deterministic control of industrial processes and equipment.

6. Automated Test Equipment (ATE)
Integrated into advanced test systems for customized test sequences, high-speed data acquisition, and real-time analysis.

7. Research & Advanced Prototyping
Used in R&D environments for FPGA-based system development, algorithm validation, and prototyping of high-performance systems.