NI PXIe-8840 PXI Express Embedded Controller
The NI PXIe-8840 is a PXI Express embedded controller designed to provide reliable system control for modular instrumentation, automated testing, data acquisition, and engineering measurement applications. Developed by National Instruments, the PXIe-8840 integrates computing capability directly into PXI Express chassis to create complete standalone test systems.
The PXIe-8840 provides high-speed communication with PXI Express modules and enables engineers to control complex measurement platforms without requiring an external desktop computer. It is widely used in automated test, validation, and research environments.
With NI software ecosystem support, PXI Express architecture, and flexible system integration capability, the PXIe-8840 is an effective solution for building scalable PXI-based test platforms.
Key Features of NI PXIe-8840
PXI Express Embedded System Controller
The PXIe-8840 provides integrated computing and control capability for PXI Express systems.
- Embedded PXI Express controller
- Direct PXI chassis integration
- Reliable system operation
- Compact test system deployment
High-Speed PXI Express Communication
The PXIe-8840 provides efficient communication between the controller and installed PXI modules.
- High-bandwidth PXI Express bus
- Fast module communication
- Low-latency control
- Suitable for demanding applications
Flexible PXI System Management
The PXIe-8840 provides centralized management for PXI Express measurement systems.
- Module configuration
- Instrument control
- Automated test execution
- System monitoring
NI Software Compatibility
The PXIe-8840 works with National Instruments software platforms for automated measurement development.
- LabVIEW support
- NI TestStand support
- NI MAX configuration
- Measurement Studio support
Applications of NI PXIe-8840
Automated Test Equipment (ATE)
The PXIe-8840 provides system control capability for automated test environments.
- Production testing
- Functional verification
- Electronic testing
- Manufacturing test systems
Electronic Design Verification
The PXIe-8840 supports engineers in developing and validating electronic products.
- Prototype testing
- Hardware validation
- Signal measurement control
- Engineering verification
RF and Wireless Testing
The PXIe-8840 can control PXI-based RF measurement systems requiring reliable processing performance.
- RF signal testing
- Wireless device validation
- Communication testing
- Radio measurement systems
Data Acquisition Systems
The PXIe-8840 provides computing capability for high-performance acquisition platforms.
- Sensor measurement
- High-speed acquisition
- Research systems
- Industrial monitoring
Software Support
The NI PXIe-8840 supports National Instruments software tools for PXI Express system development.
- LabVIEW
- NI TestStand
- NI MAX
- Measurement Studio
Technical Specifications of PXIe-8840
| Feature | Description |
|---|---|
| Product Type | PXI Express Embedded Controller |
| Platform | PXI Express |
| System Role | Embedded PXI System Controller |
| Communication | PCI Express |
| Software | LabVIEW, TestStand, NI MAX |
| Applications | Automated testing, measurement, instrumentation control |
Comparison with Similar PXI Express Controllers
| Model | Main Difference | Best Application |
|---|---|---|
|
NI PXIe-8840 | PXI Express embedded controller designed for reliable modular test system control. | General PXI system applications |
|
NI PXIe-8842 | Updated PXI Express controller platform with enhanced performance capability. | Advanced automated test systems |
|
NI PXIe-8822 | Entry-level PXI Express controller for standard modular instrumentation systems. | Basic PXI applications |
|
NI PXIe-8862 | Higher-performance PXI Express controller for computationally demanding systems. | Large and complex test platforms |
Recommended Related Products
The following products are commonly used with the PXIe-8840 to build complete PXI Express automated test systems.
|
NI PXIe-8842 | High-performance PXI Express embedded controller for advanced measurement systems. |
|
NI PXIe-8862 | Powerful PXI Express controller for complex automated test applications. |
|
NI PXIe-8880 | High-end PXI Express controller for demanding computational workloads. |
|
NI PXIe-1085 | 18-slot PXI Express chassis for large-scale modular instrumentation systems. |
|
NI PXIe-6363 | PXI Express multifunction DAQ module for high-speed data acquisition. |
Why Choose NI PXIe-8840
- Reliable PXI Express system control
- High-speed module communication
- Supports NI software ecosystem
- Flexible PXI system integration
- Ideal for automated testing platforms
- Suitable for research and industrial measurement systems
Conclusion
The NI PXIe-8840 PXI Express Embedded Controller provides a reliable computing and control solution for engineers developing modular automated test and measurement systems.
With PXI Express architecture, high-speed communication, and NI software compatibility, the PXIe-8840 is an excellent choice for automated testing, electronic validation, RF measurement, and industrial research applications.
