NI PXI-6025E多功能數(shù)據(jù)采集卡
1.產(chǎn) 品 資 料 介 紹：
中文資料：
NI PXI-6025E是一款由National Instruments（現(xiàn)在是NI公司）生產(chǎn)的多功能數(shù)據(jù)采集卡。以下是有關(guān)該產(chǎn)品的特點(diǎn)介紹、使用方法和參數(shù)詳情：
產(chǎn)品特點(diǎn)：
- 多通道：NI PXI-6025E具有16個(gè)單端或8個(gè)差分模擬輸入通道，可以同時(shí)采集多個(gè)信號(hào)源的數(shù)據(jù)。
- 高速采集：該采集卡支持高達(dá)200 kS/s的采樣速率，可以捕獲快速變化的信號(hào)。
- 高分辨率：它提供16位模數(shù)轉(zhuǎn)換器（ADC），可以提供較高的信號(hào)分辨率和準(zhǔn)確性。
- 多種測(cè)量功能：NI PXI-6025E支持模擬輸入、數(shù)字輸入/輸出（DIO）和計(jì)數(shù)器/定時(shí)器功能，適用于多種應(yīng)用場(chǎng)景。
- 靈活性：采集卡可以與PXI平臺(tái)集成，通過(guò)總線連接與其他模塊和設(shè)備進(jìn)行交互，提供靈活的系統(tǒng)配置選項(xiàng)。
使用方法：
- 硬件連接：將NI PXI-6025E插入PXI機(jī)箱的適當(dāng)插槽中，并確保連接好電源和必要的信號(hào)線。
- 驅(qū)動(dòng)安裝：安裝NI-DAQmx驅(qū)動(dòng)軟件，并按照說(shuō)明完成安裝過(guò)程。
- 軟件編程：使用NI-DAQmx編程接口或相應(yīng)的開(kāi)發(fā)環(huán)境（如LabVIEW）進(jìn)行編程，配置和控制采集卡。
- 配置采樣參數(shù)：設(shè)置采樣率、輸入通道配置、測(cè)量范圍等參數(shù)，以滿足應(yīng)用需求。
- 數(shù)據(jù)采集和處理：?jiǎn)?dòng)數(shù)據(jù)采集，并使用編程接口或開(kāi)發(fā)環(huán)境中的函數(shù)進(jìn)行數(shù)據(jù)處理和分析。
參數(shù)詳情（部分參數(shù)）：
- 采樣率：最高200 kS/s
- 分辨率：16位
- 模擬輸入通道數(shù)：16個(gè)單端或8個(gè)差分
- 輸入電壓范圍：可配置為±10V、±5V、±2V、±1V等
- 數(shù)字I/O通道數(shù)：8個(gè)
- 計(jì)數(shù)器/定時(shí)器：2個(gè)
- 總線接口：PXI
- 驅(qū)動(dòng)軟件：NI-DAQmx
英文資料：
NI PXI-6025E is a multifunctional data acquisition card produced by National Instruments (now NI Company). The following is an introduction to the characteristics, usage methods, and parameter details of this product:
Product features:
Multi channel: NI PXI-6025E has 16 single ended or 8 differential analog input channels, which can simultaneously collect data from multiple signal sources.
High speed acquisition: This acquisition card supports a sampling rate of up to 200 kS/s and can capture rapidly changing signals.
High resolution: It provides a 16 bit analog-to-digital converter (ADC), which can provide high signal resolution and accuracy.
Multiple measurement functions: NI PXI-6025E supports analog input, digital input/output (DIO), and counter/timer functions, suitable for various application scenarios.
Flexibility: The acquisition card can be integrated with the PXI platform and interact with other modules and devices through bus connections, providing flexible system configuration options.
usage method:
Hardware connection: Insert the NI PXI-6025E into the appropriate slot of the PXI chassis and ensure that the power supply and necessary signal cables are connected properly.
Driver installation: Install the NI-DAQmx driver software and follow the instructions to complete the installation process.
Software programming: Use the NI-DAQmx programming interface or corresponding development environment (such as LabVIEW) for programming, configuration, and control of the acquisition card.
Configure sampling parameters: Set sampling rate, input channel configuration, measurement range, and other parameters to meet application requirements.
Data collection and processing: Start data collection and use programming interfaces or functions in the development environment for data processing and analysis.
Parameter details (some parameters):
Sampling rate: up to 200 kS/s
Resolution: 16 bits
Number of analog input channels: 16 single ended or 8 differential
Input voltage range: configurable as ± 10V, ± 5V, ± 2V, ± 1V, etc
Number of digital I/O channels: 8
Counters/timers: 2
Bus interface: PXI
Driver software: NI-DAQmx
2.產(chǎn) 品 展 示
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