NI PXI-4496高性能的多通道數據采集卡
1.產 品 資 料 介 紹：
中文資料：
NI PXI-4496是一款高性能的多通道數據采集卡，它是National Instruments（NI）的產品之一。下面是對其產品特點、使用方法以及參數的詳細介紹：
NI PXI-4496產品特點：
- 多通道采集：NI PXI-4496支持高達16個單端或8個差分輸入通道，使其適用于需要同時采集多個信號的應用。
- 高速采樣率：該采集卡具有最大采樣率為204.8 kS/s的能力，可以捕獲高頻信號和動態信號。
- 16位分辨率：具備16位的模數轉換器，提供高精度的信號采集和測量能力。
- 靈活的觸發功能：支持多種觸發模式，包括軟件觸發、外部數字觸發和模擬觸發，以滿足不同應用的需求。
- 內部校準：內置的校準電路可以提供準確和可靠的測量結果，減少由于硬件漂移和噪聲引起的誤差。
- PXI總線接口：NI PXI-4496采用PXI總線接口，方便與其他PXI設備進行集成和同步操作。
NI PXI-4496使用方法：
- 硬件安裝：將NI PXI-4496插入PXI機箱的合適插槽中，并確保連接好必要的電源和信號線纜。
- 驅動安裝：在計算機上安裝適當的NI驅動和軟件包，以便與NI PXI-4496進行通信和控制。
- 軟件配置：使用NI提供的軟件工具，如NI-DAQmx驅動和LabVIEW，進行儀器配置、通道設置、觸發設置等。
- 數據采集：編寫或使用現有的軟件程序，以啟動數據采集過程，并根據需要進行數據處理和分析。
NI PXI-4496參數詳情：
- 采樣率：最大204.8 kS/s
- 分辨率：16位
- 通道數量：最多16個單端或8個差分輸入通道
- 輸入范圍：可編程范圍，根據具體型號可選擇不同的輸入范圍
- 觸發類型：軟件觸發、外部數字觸發、模擬觸發
- 接口：PXI總線接口
- 驅動和軟件支持：NI-DAQmx驅動、LabVIEW等
英文資料：
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.產 品 展 示
3.主 營 品 牌
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