NI PXI-6255多功能数据采集模块
1.产 品 资 料 介 绍:
中文资料:
NI PXI-6255是National Instruments(NI)推出的一款多功能数据采集模块。以下是对其产品特点、使用方法和参数的详细介绍:
产品特点:
- 多通道:PXI-6255具有16个模拟输入通道和2个模拟输出通道,可同时进行多通道的数据采集和输出。
- 高精度:模拟输入通道具有16位分辨率,可提供高精度的数据采集和测量。
- 多功能:PXI-6255支持模拟输入和输出、数字I/O、计数器/定时器等多种功能,适用于各种应用需求。
- 高速采样:最大采样率可达1.25 MS/s,使其适用于高速数据采集应用。
- 灵活性:具备可编程增益和可编程输入电压量程,可根据实际需求进行配置。
- PXI标准:采用PXI总线接口,可与其他PXI模块进行灵活的组合和扩展。
使用方法:
- 硬件连接:将PXI-6255插入PXI底座中,并连接所需的传感器或信号源到模拟输入通道或模拟输出通道。
- 驱动程序安装:安装NI提供的驱动程序和开发环境,如NI-DAQmx等。
- 配置和编程:使用NI-DAQmx提供的API和函数,对PXI-6255进行配置和编程,以实现数据采集、输出和控制等功能。
参数详情(部分参数):
- 模拟输入通道:16个单端或8个差分输入通道
- 模拟输出通道:2个通道
- 模拟输入分辨率:16位
- 最大采样率:1.25 MS/s
- 可编程增益:±0.2 V至±10 V
- 可编程输入电压量程:±200 mV至±10 V
- 数字I/O通道:8个输入/输出通道
- 计数器/定时器:2个32位计数器/定时器
- 接口类型:PXI总线接口
- 支持的开发环境:LabVIEW、C/C++、C#、Visual Basic等
英文资料:
NI PXI-6255 is a multifunctional data collection module launched by National Instruments (NI). The following is a detailed introduction to its product features, usage methods, and parameters:
Product features:
Multi channel: PXI-6255 has 16 analog input channels and 2 analog output channels, allowing for simultaneous multi-channel data acquisition and output.
High precision: The analog input channel has a 16 bit resolution, providing high-precision data acquisition and measurement.
Multifunctional: PXI-6255 supports various functions such as analog input and output, digital I/O, counters/timers, and is suitable for various application requirements.
High speed sampling: The maximum sampling rate can reach 1.25 MS/s, making it suitable for high-speed data collection applications.
Flexibility: With programmable gain and programmable input voltage range, it can be configured according to actual needs.
PXI standard: Adopting PXI bus interface, it can be flexibly combined and expanded with other PXI modules.
usage method:
Hardware connection: Insert PXI-6255 into the PXI base and connect the required sensor or signal source to the analog input channel or analog output channel.
Driver installation: Install drivers and development environments provided by NI, such as NI-DAQmx.
Configuration and programming: Use the API and functions provided by NI-DAQmx to configure and program PXI-6255 to achieve functions such as data collection, output, and control.
Parameter details (some parameters):
Analog input channels: 16 single ended or 8 differential input channels
Analog output channels: 2 channels
Analog input resolution: 16 bits
Maximum sampling rate: 1.25 MS/s
Programmable gain: ± 0.2 V to ± 10 V
Programmable input voltage range: ± 200 mV to ± 10 V
Digital I/O channels: 8 input/output channels
Counter/Timer: 2 32-bit counters/timers
Interface type: PXI bus interface
Supported development environments: LabVIEW, C/C++, C #, Visual Basic, etc
2.产 品 展 示
3.主 营 品 牌
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