NI PXI-6224多通道数据采集和控制模块
1.产 品 资 料 介 绍：
中文资料：
NI PXI-6224是一款多通道数据采集和控制模块，属于National Instruments（NI）的PXI系列产品之一。下面是对其产品特点、使用方法和参数的详细介绍：
产品特点：
- 多通道数据采集：PXI-6224模块提供了16个模拟输入通道和24个数字输入/输出通道，可以同时采集多个信号。
- 高分辨率和高速采样：模块具备16位的模拟输入分辨率和250 kS/s的采样速率，可实现精确和快速的数据采集。
- 灵活的触发和同步功能：支持多种触发模式和同步方式，以满足不同应用场景的需求。
- 内置信号调理功能：模块提供了可配置的增益和滤波器，可在模块内部对信号进行调理和预处理。
- 高性能数据传输：通过PXI总线与其他PXI模块进行高速数据传输，实现多模块协同工作。
- 兼容性强：模块基于PXI标准，与其他PXI设备和软件平台兼容，易于集成和扩展。
使用方法：
- 硬件安装：将PXI-6224模块插入PXI机箱中的合适插槽，并连接所需的信号源和传感器到相应的输入端口。
- 驱动安装：安装NI-DAQmx驱动软件和相应的开发工具包，以便进行模块的配置和编程。
- 软件配置：使用NI-DAQmx软件配置模块的参数，如采样率、通道模式、触发设置等。
- 数据采集与控制：通过编程语言（如LabVIEW、Python等）调用相应的API函数，实现数据采集和控制功能。
参数详情：
- 模拟输入通道：16个差分或32个单端
- 模拟输入分辨率：16位
- 模拟输入范围：可选±10V、±1V、±0.1V
- 模拟输入采样率：最大250 kS/s
- 数字输入/输出通道：24个
- 数字I/O电平：TTL/CMOS兼容
- 数字I/O最大驱动能力：±8 mA
- PXI总线带宽：132 MB/s
- 外部时钟输入/输出：支持
- 触发模式：软件触发、数字触发、模拟触发等
- 兼容性：与LabVIEW、NI-DAQmx、PXI总线等兼容
英文资料：
NI PXI-6224 is a multi-channel data acquisition and control module, belonging to the PXI series of National Instruments (NI) products. The following is a detailed introduction to its product features, usage methods, and parameters:
Product features:
Multi channel data acquisition: The PXI-6224 module provides 16 analog input channels and 24 digital input/output channels, which can simultaneously collect multiple signals.
High resolution and high-speed sampling: The module has a 16 bit analog input resolution and a sampling rate of 250 kS/s, enabling accurate and fast data collection.
Flexible triggering and synchronization functions: Support multiple triggering modes and synchronization methods to meet the needs of different application scenarios.
Built-in signal conditioning function: The module provides configurable gain and filter, allowing for signal conditioning and preprocessing within the module.
High performance data transmission: High speed data transmission is achieved through PXI bus with other PXI modules, achieving multi module collaborative work.
Strong compatibility: The module is based on the PXI standard and is compatible with other PXI devices and software platforms, making it easy to integrate and expand.
usage method:
Hardware installation: Insert the PXI-6224 module into a suitable slot in the PXI chassis and connect the required signal source and sensor to the corresponding input port.
Driver installation: Install NI-DAQmx driver software and corresponding development kit for module configuration and programming.
Software configuration: Use NI-DAQmx software to configure the parameters of the module, such as sampling rate, channel mode, trigger settings, etc.
Data collection and control: Call corresponding API functions through programming languages such as LabVIEW, Python, etc. to achieve data collection and control functions.
Parameter details:
Analog input channels: 16 differential or 32 single ended
Analog input resolution: 16 bits
Analog input range: optional ± 10V, ± 1V, ± 0.1V
Analog input sampling rate: maximum 250 kS/s
Digital input/output channels: 24
Digital I/O level: TTL/CMOS compatible
Digital I/O maximum driving capacity: ± 8 mA
PXI bus bandwidth: 132 MB/s
External clock input/output: supported
Trigger mode: software trigger, digital trigger, analog trigger, etc
Compatibility: Compatible with LabVIEW, NI-DAQmx, PXI bus, etc
2.产 品 展 示
3.主 营 品 牌
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