PXIE-8840QC NATIONAL INSTRUMENTS Embedded Quad Core

Review NATIONAL INSTRUMENTS Embedded Quad-core Controller

The National PXIe-8840QC embedded quad-core controller, model number 158675A-311L, is a powerful and versatile data acquisition and control solution from National Instruments. This PXIe (PXI Express) instrument is based on an Intel Core i7-7500U processor, delivering four independent cores with a base frequency of 2.7 GHz and a turbo frequency of up to 3.5 GHz.

This controller boasts an impressive I/O capacity, featuring 16 analog input channels with a measurement range of 10 V and an input impedance of 1 M , 16 analog output channels with a maximum output voltage of 10 V, and 32 digital I/O lines. The PXIe-8840QC also supports a wide range of optional modules, including temperature sensors, strain gauge modules, and voltage input modules, among others.

The controller includes 8 GB of DDR3L SDRAM memory, which can be expanded using external memory modules, and 128 GB of solid-state storage. The device supports various communication interfaces, including Gigabit Ethernet, USB 3.0, and PCI Express.

The PXIe-8840QC comes with NI-XNET driver support for Windows, Linux, and LabVIEW software, allowing users to easily develop and implement custom applications for data acquisition, control, and analysis. The controller also includes a web-based configuration utility, NI Max, for remote access and configuration.

The compact size of the PXIe-8840QC (12.4 inches by 9.6 inches by 1.7 inches) makes it an ideal solution for space-constrained applications, while its rugged design and wide operating temperature range (-20 C to 60 C) ensure reliable performance in various environments.

The National PXIe-8840QC embedded quad-core controller, model number 158675A-311L, is a high-performance solution for a wide range of measurement and control applications, offering the necessary processing power, I/O capacity, and connectivity options to meet the demands of modern industrial, scientific, and engineering projects.

The National Instruments PXIe-8840QC is a quad-core controller designed for real-time and embedded applications. Here are some pros and cons that may help you make an informed decision about purchasing this controller:

1. Quad-core processing: The PXIe-8840QC offers four cores, providing increased processing power for complex and parallel processing tasks.

2. Real-time capabilities: This controller is designed for real-time applications and can achieve deterministic performance for time-critical tasks.

3. PXIe architecture: The PXIe (PXI Express) architecture allows for high-speed data transfer and easy integration with other PXI modules.

4. Compact size: The controller has a small form factor, making it suitable for space-constrained applications.

5. Industrial temperature range: The controller can operate in temperatures ranging from -40 C to 70 C, making it suitable for use in harsh environments.

1. Price: The PXIe-8840QC is a high-performance controller, and its price reflects its capabilities.

2. Limited I/O: The controller has fewer I/O points compared to some other controllers in its class.

3. Requires compatible software: The controller requires compatible software (such as LabVIEW or Measurement Studio) to program and use effectively.

In conclusion, the National Instruments PXIe-8840QC offers increased processing power, real-time capabilities, and a compact size, making it suitable for applications that require high performance and deterministic timing. However, its high price and limited I/O may be drawbacks for some users. If you require a high-performance controller for real-time applications and have the budget for it, the PXIe-8840QC could be a good choice. Otherwise, you may want to consider other options with a more balanced price-performance ratio and sufficient I/O points for your specific application.

Details:

National instruments PXIE-8840QC embedded quad-core controller 158675A-311L. Shipping services. 9-23f5-97757-Jul-xv.

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• brand: National Instruments
• mpn: Pxie-8840qc
• type: Embedded Quad-core Controller
• country/region of manufacture: Hungary

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