The NI PXIe-8840 is a rugged, high-performance embedded controller designed for use in PXI Express (PXIe) systems, ideal for applications that require real-time measurement, control, and automation. It is a product from National Instruments (NI), a leader in the field of automated test, measurement, and control systems.

Product Name:

NI PXIe-8840 Embedded Controller

Product Description:

The NI PXIe-8840 is a compact, high-performance embedded controller for PXI Express (PXIe) systems. It features an Intel® Core™ i7 processor, offering robust processing power for demanding test and measurement tasks. The controller is designed to work seamlessly with other PXIe hardware modules and is capable of handling multi-channel, high-throughput applications. The NI PXIe-8840 provides both Windows and LabVIEW Real-Time operating systems, offering flexibility for various measurement and automation systems.

This module is suitable for applications in industries such as automotive, aerospace, semiconductor, telecommunications, and research, where system performance, reliability, and real-time control are critical.

Product Parameters and Specifications:

• Processor:
  Intel® Core™ i7 processor (4th Generation), up to 3.4 GHz quad-core
• Memory:
  8 GB DDR3L system memory (expandable)
• Storage:
  256 GB SSD (Solid State Drive) or customizable storage options
• Operating System:
  Windows 10 (64-bit) and LabVIEW Real-Time (Linux-based OS for deterministic, real-time control)
• PCIe Slots:
  PXIe system with 1 slot for the controller module
• Ethernet Ports:
  2x Gigabit Ethernet ports for communication and networking
• USB Ports:
  4x USB 3.0 ports for connecting peripherals
• Display:
  HDMI output or DP (DisplayPort) video output for external monitor connectivity
• Expansion Slots:
  PXI Express-compatible slots for connecting additional PXI/PCIe modules (up to 8 or 18 slots depending on the chassis)
• I/O Ports:
  2x USB 3.0, 2x Gigabit Ethernet, 1x VGA, 1x Serial (RS232), 1x PCIe x4 slot
• Real-Time Capabilities:
  Supports deterministic real-time operation via NI’s LabVIEW Real-Time OS
• Power Supply:
  Powered via PXI system or through an external power adapter
• Dimensions:
  1U rackmountable form factor
• Thermal Management:
  Advanced cooling and heat dissipation for stable performance
• Environmental Specifications:
  Operating temperature: 0°C to 50°C
  Storage temperature: -20°C to 70°C
  Relative humidity: 10% to 90% (non-condensing)
• Compliance:
  RoHS compliant
  CE, UL, and other industry safety certifications

Product Use:

The NI PXIe-8840 embedded controller is typically used in the following applications:

1. Automated Test Systems:
   It is widely used in automated testing environments, where the need for multi-channel, high-speed data acquisition and real-time processing is critical. It interfaces with various PXI-based instrumentation for measurement, analysis, and control.
2. Embedded Control Systems:
   In industrial automation or embedded system applications, the PXIe-8840 is used to control machines, processes, or instruments, often in real-time environments.
3. Measurement & Data Logging:
   The module can be deployed for advanced data acquisition, sensor measurement, and logging in laboratory or field environments.
4. Simulation & Modeling:
   Its powerful processing capabilities make it suitable for running simulation models or digital twin applications, particularly in automotive or aerospace engineering.
5. Rugged Environments:
   With its rugged design, the PXIe-8840 is suitable for military, aerospace, and other field-testing applications where a high degree of reliability and performance is required.
6. Real-Time Control Systems:
   It is also used in real-time control systems where tasks need to be executed deterministically, such as controlling robots or manufacturing systems.
7. Research & Development:
   Engineers and researchers use it to develop new technologies and solutions, taking advantage of its flexibility and powerful processing capabilities.