USB-7846

The USB‑7846 features a user-programmable FPGA for high-performance onboard processing and direct control over I/O signals for complete flexibility of system timing and synchronization. You can customize these devices with the LabVIEW FPGA Module to develop applications requiring precise timing and control such as hardware‑in‑the‑loop testing, custom protocol communication, sensor simulation, and high-speed control. The USB‑7846 features a dedicated A/D converter per channel for independent timing and triggering. This design offers specialized functionality such as multirate sampling and individual channel triggering, which are outside the capabilities of typical DAQ hardware.

Applications and Use Cases of USB-7846

The USB-7846 R Series FPGA Device is an FPGA-based multifunction device designed for high-speed data acquisition, real-time processing, and custom control applications. With onboard FPGA capability, it enables deterministic execution, user-defined timing, and flexible signal processing, making it ideal for applications requiring low latency and high performance.

1. Real-Time Signal Processing
USB-7846 utilizes onboard FPGA to perform real-time operations such as filtering, triggering, and signal conditioning with minimal latency.

2. Custom Measurement & Control Systems
Engineers can design customized systems by programming the FPGA to meet specific measurement and control requirements.

3. High-Speed Data Acquisition
It captures fast analog and digital signals with precise timing, suitable for dynamic and high-speed applications.

4. Hardware-in-the-Loop (HIL) Simulation
USB-7846 is widely used in HIL systems to provide deterministic real-time control and system validation.

5. Industrial Automation & Control
Supports real-time control of industrial equipment, enabling fast response and accurate process control.

6. Research & Advanced Prototyping
Used in R&D for FPGA-based system development, algorithm testing, and advanced prototyping.

7. Automated Test Equipment (ATE)
Integrated into automated test systems for high-speed data acquisition, custom signal generation, and device validation.