NI PXI-4496高性能的多通道数据采集卡
1.产 品 资 料 介 绍：
中文资料：
NI PXI-4496是一款高性能的多通道数据采集卡，它是National Instruments（NI）的产品之一。下面是对其产品特点、使用方法以及参数的详细介绍：
NI PXI-4496产品特点：
- 多通道采集：NI PXI-4496支持高达16个单端或8个差分输入通道，使其适用于需要同时采集多个信号的应用。
- 高速采样率：该采集卡具有最大采样率为204.8 kS/s的能力，可以捕获高频信号和动态信号。
- 16位分辨率：具备16位的模数转换器，提供高精度的信号采集和测量能力。
- 灵活的触发功能：支持多种触发模式，包括软件触发、外部数字触发和模拟触发，以满足不同应用的需求。
- 内部校准：内置的校准电路可以提供准确和可靠的测量结果，减少由于硬件漂移和噪声引起的误差。
- PXI总线接口：NI PXI-4496采用PXI总线接口，方便与其他PXI设备进行集成和同步操作。
NI PXI-4496使用方法：
- 硬件安装：将NI PXI-4496插入PXI机箱的合适插槽中，并确保连接好必要的电源和信号线缆。
- 驱动安装：在计算机上安装适当的NI驱动和软件包，以便与NI PXI-4496进行通信和控制。
- 软件配置：使用NI提供的软件工具，如NI-DAQmx驱动和LabVIEW，进行仪器配置、通道设置、触发设置等。
- 数据采集：编写或使用现有的软件程序，以启动数据采集过程，并根据需要进行数据处理和分析。
NI PXI-4496参数详情：
- 采样率：最大204.8 kS/s
- 分辨率：16位
- 通道数量：最多16个单端或8个差分输入通道
- 输入范围：可编程范围，根据具体型号可选择不同的输入范围
- 触发类型：软件触发、外部数字触发、模拟触发
- 接口：PXI总线接口
- 驱动和软件支持：NI-DAQmx驱动、LabVIEW等
英文资料：
NI PXI-4496 is a high-performance multi-channel data acquisition card, which is one of the products of National Instruments (NI). The following is a detailed introduction to its product features, usage methods, and parameters:
NI PXI-4496 Product Features:
Multi channel acquisition: NI PXI-4496 supports up to 16 single ended or 8 differential input channels, making it suitable for applications that require simultaneous acquisition of multiple signals.
High speed sampling rate: This acquisition card has the ability to capture high-frequency and dynamic signals with a maximum sampling rate of 204.8 kS/s.
16 bit resolution: Equipped with a 16 bit analog-to-digital converter, providing high-precision signal acquisition and measurement capabilities.
Flexible triggering function: Supports multiple triggering modes, including software triggering, external digital triggering, and analog triggering, to meet the needs of different applications.
Internal calibration: The built-in calibration circuit can provide accurate and reliable measurement results, reducing errors caused by hardware drift and noise.
PXI bus interface: NI PXI-4496 adopts a PXI bus interface, which facilitates integration and synchronous operation with other PXI devices.
NI PXI-4496 Usage:
Hardware installation: Insert NI PXI-4496 into a suitable slot in the PXI chassis and ensure that the necessary power and signal cables are connected properly.
Driver installation: Install appropriate NI drivers and software packages on the computer for communication and control with NI PXI-4496.
Software configuration: Use software tools provided by NI, such as NI-DAQmx driver and LabVIEW, for instrument configuration, channel settings, trigger settings, etc.
Data collection: Write or use existing software programs to initiate the data collection process and perform data processing and analysis as needed.
NI PXI-4496 parameter details:
Sampling rate: maximum 204.8 kS/s
Resolution: 16 bits
Number of channels: Up to 16 single ended or 8 differential input channels
Input range: Programmable range, different input ranges can be selected based on specific models
Trigger type: software trigger, external digital trigger, analog trigger
Interface: PXI bus interface
Driver and software support: NI-DAQmx driver, LabVIEW, etc
2.产 品 展 示
3.主 营 品 牌
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