NI USB-7846 R Series Multifunction RIO FPGA Device
Земля NI USB-7846 is a high-performance R Series multifunction RIO (Reconfigurable I/O) FPGA device designed for real-time control, hardware-in-the-loop (HIL) testing, embedded systems, industrial automation, and advanced measurement applications. Developed by National Instruments, the USB-7846 combines programmable FPGA processing with flexible digital I/O resources in a compact USB-connected platform.
Unlike conventional data acquisition devices, the USB-7846 allows engineers to implement custom FPGA logic and execute deterministic hardware processing directly on the device. This architecture provides ultra-low latency control, parallel processing capability, and flexible hardware customization for demanding applications.
With LabVIEW FPGA support, NI RIO technology, and USB connectivity, the USB-7846 provides a powerful development platform for engineers building advanced real-time control and embedded test systems.
Key Features of NI USB-7846
FPGA-Based Reconfigurable I/O Platform
The USB-7846 uses FPGA technology to provide customizable hardware processing and deterministic operation.
- User-programmable FPGA logic
- Custom hardware implementation
- Low-latency processing
- Parallel FPGA execution
High-Performance Real-Time Processing
The USB-7846 enables engineers to execute advanced control algorithms and signal processing directly on FPGA hardware.
- Real-time control applications
- Высокоскоростная обработка сигналов
- Hardware acceleration
- Deterministic execution
Flexible Digital I/O Capability
The USB-7846 provides configurable I/O resources for custom interfaces and embedded system development.
- High-speed digital I/O
- Custom device interfaces
- External hardware control
- Embedded application development
USB-Based RIO Connectivity
The USB interface provides convenient host connectivity while maintaining FPGA processing capability.
- Easy USB deployment
- Portable FPGA platform
- Flexible system integration
- Laboratory and field applications
LabVIEW FPGA Development Support
The USB-7846 integrates with NI software tools for FPGA programming and real-time application development.
- LabVIEW support
- LabVIEW FPGA Module
- NI RIO Driver
- Real-time application development
Applications of NI USB-7846
Hardware-in-the-Loop (HIL) Testing
The USB-7846 provides deterministic FPGA processing for simulation and controller validation systems.
- Автомобильное HIL-тестирование
- Aerospace simulation
- Embedded controller validation
- Real-time simulation systems
Real-Time Control Systems
The FPGA architecture enables precise and high-speed control applications.
- Управление движением
- Робототехнические системы
- Industrial control
- Custom automation systems
Embedded Test Systems
The USB-7846 provides a flexible platform for developing customized testing solutions.
- Electronic validation
- Prototype testing
- Signal processing
- Embedded system verification
Промышленная автоматизация
The USB-7846 supports advanced automation applications requiring deterministic processing and customized I/O.
- Управление машиной
- Industrial monitoring
- Custom automation
- Распределенные системы управления
Поддержка программного обеспечения
The NI USB-7846 supports National Instruments software platforms for FPGA and real-time development.
- ЛабВью
- LabVIEW FPGA Module
- NI RIO Driver
- Real-Time Development Tools
Technical Specifications of USB-7846
| Функция | Описание |
|---|---|
| Product Type | R Series Multifunction RIO FPGA Device |
| Platform | USB RIO |
| Processing | FPGA-Based Reconfigurable Processing |
| Interface | USB Connectivity |
| Software | LabVIEW, LabVIEW FPGA Module |
| Applications | HIL testing, real-time control, automation, embedded systems |
Comparison with Similar RIO FPGA Devices
| Модель | Основное различие | Best Application |
|---|---|---|
|
NI USB-7846 | High-performance USB RIO FPGA device designed for real-time control and advanced embedded applications. | HIL testing and FPGA control |
|
NI USB-7845 | USB RIO FPGA device for flexible I/O control and real-time processing applications. | Embedded testing and automation |
|
NI USB-7855 | Higher-performance USB RIO platform with enhanced FPGA resources. | Advanced FPGA applications |
|
NI PCIe-7858R | PCI Express FPGA RIO device designed for high-performance host integration. | Desktop FPGA systems |
Recommended Related Products
The following products are commonly used with the USB-7846 to build complete FPGA-based control, simulation, and automation systems.
|
NI PXIe-7846R | PXI Express FPGA RIO module for scalable high-performance test and control systems. |
|
NI USB-7855 | High-performance USB RIO FPGA device for advanced real-time processing applications. |
|
NI PCIe-7858R | PCI Express FPGA RIO device for advanced embedded and desktop applications. |
|
NI cRIO-9037 | CompactRIO controller combining real-time processing and FPGA technology for industrial control. |
|
НИ-9145 | EtherCAT FPGA expansion chassis for distributed CompactRIO I/O systems. |
Why Choose NI USB-7846
- FPGA-based customizable hardware processing
- Deterministic real-time control capability
- Flexible reconfigurable I/O architecture
- Supports LabVIEW FPGA development
- Ideal for HIL and embedded testing
- Suitable for advanced automation applications
Заключение
Земля NI USB-7846 R Series Multifunction RIO FPGA Device provides a powerful and flexible FPGA-based platform for engineers developing real-time control, embedded testing, and hardware-in-the-loop systems.
With programmable FPGA capability, configurable I/O, USB connectivity, and LabVIEW FPGA support, the USB-7846 is an excellent choice for advanced automation, simulation, industrial control, and research applications.
