NI PXI-6224多通道數(shù)據(jù)采集和控制模塊
1.產(chǎn) 品 資 料 介 紹：
中文資料：
NI PXI-6224是一款多通道數(shù)據(jù)采集和控制模塊，屬于National Instruments（NI）的PXI系列產(chǎn)品之一。下面是對其產(chǎn)品特點、使用方法和參數(shù)的詳細(xì)介紹：
產(chǎn)品特點：
- 多通道數(shù)據(jù)采集：PXI-6224模塊提供了16個模擬輸入通道和24個數(shù)字輸入/輸出通道，可以同時采集多個信號。
- 高分辨率和高速采樣：模塊具備16位的模擬輸入分辨率和250 kS/s的采樣速率，可實現(xiàn)精確和快速的數(shù)據(jù)采集。
- 靈活的觸發(fā)和同步功能：支持多種觸發(fā)模式和同步方式，以滿足不同應(yīng)用場景的需求。
- 內(nèi)置信號調(diào)理功能：模塊提供了可配置的增益和濾波器，可在模塊內(nèi)部對信號進(jìn)行調(diào)理和預(yù)處理。
- 高性能數(shù)據(jù)傳輸：通過PXI總線與其他PXI模塊進(jìn)行高速數(shù)據(jù)傳輸，實現(xiàn)多模塊協(xié)同工作。
- 兼容性強：模塊基于PXI標(biāo)準(zhǔn)，與其他PXI設(shè)備和軟件平臺兼容，易于集成和擴展。
使用方法：
- 硬件安裝：將PXI-6224模塊插入PXI機箱中的合適插槽，并連接所需的信號源和傳感器到相應(yīng)的輸入端口。
- 驅(qū)動安裝：安裝NI-DAQmx驅(qū)動軟件和相應(yīng)的開發(fā)工具包，以便進(jìn)行模塊的配置和編程。
- 軟件配置：使用NI-DAQmx軟件配置模塊的參數(shù)，如采樣率、通道模式、觸發(fā)設(shè)置等。
- 數(shù)據(jù)采集與控制：通過編程語言（如LabVIEW、Python等）調(diào)用相應(yīng)的API函數(shù)，實現(xiàn)數(shù)據(jù)采集和控制功能。
參數(shù)詳情：
- 模擬輸入通道：16個差分或32個單端
- 模擬輸入分辨率：16位
- 模擬輸入范圍：可選±10V、±1V、±0.1V
- 模擬輸入采樣率：最大250 kS/s
- 數(shù)字輸入/輸出通道：24個
- 數(shù)字I/O電平：TTL/CMOS兼容
- 數(shù)字I/O最大驅(qū)動能力：±8 mA
- PXI總線帶寬：132 MB/s
- 外部時鐘輸入/輸出：支持
- 觸發(fā)模式：軟件觸發(fā)、數(shù)字觸發(fā)、模擬觸發(fā)等
- 兼容性：與LabVIEW、NI-DAQmx、PXI總線等兼容
英文資料：
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.產(chǎn) 品 展 示
3.主 營 品 牌
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