Tag: NI

NI PXIe-522 is a high-performance data acquisition module from National Instruments (NI), based on the PXI Express bus architecture, providing high-speed and high-precision signal acquisition capabilities. The following are some main features of the NI PXIe-5122 module:
High speed data acquisition: The PXIe-5122 module supports high-speed data acquisition and has the ability to achieve high sampling rate and wide bandwidth. It can simultaneously collect data from multiple channels at a high speed, making it suitable for accurate collection of rapidly changing signals.
High resolution and low noise: This module is equipped with a high-precision analog-to-digital converter (ADC), which can provide high-resolution data acquisition and has a lower noise level. This helps to improve the accuracy and quality of the signal.
Multi channel acquisition: The PXIe-5122 module supports multi-channel data acquisition and can simultaneously collect multiple signal sources. It has multiple input channels and can adapt to application scenarios where multiple signals need to be collected.
Flexible triggering and synchronization: The module provides flexible triggering and synchronization functions, allowing precise data collection and control according to application requirements. It supports multiple triggering modes and external clock synchronization to meet the synchronization requirements of different applications.
Software support and integration: The PXIe-5122 module can be integrated with NI’s software platform and toolset, such as LabVIEW, LabWindows/CVI, and Measurement Studio. This allows for convenient data collection, analysis, and visualization, as well as integration with other instruments and equipment.
PXI Express Platform Compatibility: The module is based on the PXI Express bus architecture and has characteristics such as high bandwidth, low latency, and scalability. It is compatible with other PXI Express modules and devices, and can form a complete testing and measurement system with other modules.

NI PXIe-5693 is a high-performance RF signal generator module from National Instruments (NI). It is based on the PXI Express bus architecture and provides a wide range of RF signal generation capabilities. The following are some of the main features of the NI PXIe-5693 module:
High frequency range: The PXIe-5693 module has a wide RF frequency range and is suitable for multiple application fields. It can generate high-frequency RF signals, covering common wireless communication frequency bands.
High frequency resolution and accuracy: The module has the characteristics of high frequency resolution and accuracy, and can generate RF signals with very precise frequency step values. This helps to meet applications that require high frequency accuracy.
Broadband output: The PXIe-5693 module provides broadband RF signal output, which can generate broadband modulated signals and complex RF signal waveforms. It supports modulation techniques such as quadrature amplitude modulation (QAM) and orthogonal frequency division multiplexing (OFDM).
High output power: This module has high output power capability and can provide high RF signal output power. This makes it suitable for applications that require high signal power, such as wireless communication system testing and RF equipment calibration.
Flexible modulation and modulation functions: The PXIe-5693 module supports multiple modulation and modulation functions, including amplitude modulation (AM), frequency modulation (FM), and phase modulation (PM). It can generate various complex RF signal waveforms and provide flexible modulation parameter configurations.
Software support and integration: Modules can be integrated with NI’s software platforms and toolsets, such as LabVIEW, LabWindows/CVI, and Measurement Studio. This allows for convenient signal generation, modulation, and measurement, as well as integration with other instruments and equipment.
PXI Express Platform Compatibility: The PXIe-5693 module is based on the PXI Express bus architecture and has characteristics such as high bandwidth, low latency, and scalability. It is compatible with other PXI Express modules and devices, and can form a complete RF testing system with other modules.

The NI PXIE 8840 is a high-performance embedded controller designed for use in PXI Express systems. It is typically used in data acquisition applications and supports a wide range of measurement types, including voltage, temperature, strain, and vibration. Here are some details about the NI PXIE 8840 acquisition card:

1. Processing Power – The NI PXIE 8840 is powered by a quad-core Intel Core i7 processor, which provides high performance and processing power for demanding data acquisition applications.
2. Operating System – The controller comes preinstalled with the Windows 10 IoT Enterprise operating system, which provides a familiar and easy-to-use interface for configuring and controlling the system.
3. Memory – The PXIE 8840 controller features up to 16 GB of DDR4 memory, providing ample storage space for measurement data and other system files.
4. Connectivity – The controller features a variety of connectivity options, including Gigabit Ethernet, USB 3.0, and DisplayPort video output. It also supports a wide range of PXI Express modules, allowing for flexible configuration of the system.
5. Software – The NI PXIE 8840 is compatible with a wide range of NI software tools, including LabVIEW and NI-DAQmx, which provide a powerful suite of data acquisition and analysis capabilities.
6. Reliability – The controller features a rugged and reliable design, with extended temperature range and shock and vibration resistance, making it ideal for use in harsh environments.

When using the NI PXIE 8840 acquisition card, it is important to follow all relevant safety and installation procedures to ensure proper functionality and avoid damage to the system. It is also recommended to use compatible NI software and hardware components to ensure compatibility and optimal performance.