NI PXI-4496高性能的多通道數(shù)據(jù)采集卡
1.產(chǎn) 品 資 料 介 紹：
中文資料：
NI PXI-4496是一款高性能的多通道數(shù)據(jù)采集卡，它是National Instruments（NI）的產(chǎn)品之一。下面是對其產(chǎn)品特點(diǎn)、使用方法以及參數(shù)的詳細(xì)介紹：
NI PXI-4496產(chǎn)品特點(diǎn)：
- 多通道采集：NI PXI-4496支持高達(dá)16個(gè)單端或8個(gè)差分輸入通道，使其適用于需要同時(shí)采集多個(gè)信號(hào)的應(yīng)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(hào)和動(dòng)態(tài)信號(hào)。
- 16位分辨率：具備16位的模數(shù)轉(zhuǎn)換器，提供高精度的信號(hào)采集和測量能力。
- 靈活的觸發(fā)功能：支持多種觸發(fā)模式，包括軟件觸發(fā)、外部數(shù)字觸發(fā)和模擬觸發(fā)，以滿足不同應(yīng)用的需求。
- 內(nèi)部校準(zhǔn)：內(nèi)置的校準(zhǔn)電路可以提供準(zhǔn)確和可靠的測量結(jié)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(shè)備進(jìn)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(jī)箱的合適插槽中，并確保連接好必要的電源和信號(hào)線纜。
- 驅(qū)動(dòng)安裝：在計(jì)算機(jī)上安裝適當(dāng)?shù)腘I驅(qū)動(dòng)和軟件包，以便與NI PXI-4496進(jìn)行通信和控制。
- 軟件配置：使用NI提供的軟件工具，如NI-DAQmx驅(qū)動(dòng)和LabVIEW，進(jìn)行儀器配置、通道設(shè)置、觸發(fā)設(shè)置等。
- 數(shù)據(jù)采集：編寫或使用現(xiàn)有的軟件程序，以啟動(dòng)數(shù)據(jù)采集過程，并根據(jù)需要進(jìn)行數(shù)據(jù)處理和分析。
NI PXI-4496參數(shù)詳情：
- 采樣率：最大204.8 kS/s
- 分辨率：16位
- 通道數(shù)量：最多16個(gè)單端或8個(gè)差分輸入通道
- 輸入范圍：可編程范圍，根據(jù)具體型號(hào)可選擇不同的輸入范圍
- 觸發(fā)類型：軟件觸發(fā)、外部數(shù)字觸發(fā)、模擬觸發(fā)
- 接口：PXI總線接口
- 驅(qū)動(dòng)和軟件支持：NI-DAQmx驅(qū)動(dòng)、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(chǎn) 品 展 示
3.主 營 品 牌
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