NI PXI-7854R通道高速數(shù)據(jù)采集和控制模塊使用方法
1.產(chǎn) 品 資 料 介 紹：
中文資料：
NI PXI-7854R是一款高性能的多通道高速數(shù)據(jù)采集和控制模塊，適用于用于測(cè)試、測(cè)量和自動(dòng)化系統(tǒng)。下面是該產(chǎn)品的主要特點(diǎn)、使用方法和參數(shù)詳情：
NI PXI-7854R產(chǎn)品特點(diǎn)：
- 多通道數(shù)據(jù)采集：支持高達(dá)4個(gè)通道的同時(shí)采集和控制，可以同時(shí)處理多個(gè)信號(hào)源。
- 高速采樣率：具備高達(dá)1.25 GS/s（GigaSample per second）的采樣率，適用于高速數(shù)據(jù)采集和信號(hào)處理應(yīng)用。
- 高精度：具備16位的ADC（模數(shù)轉(zhuǎn)換器）和DAC（數(shù)模轉(zhuǎn)換器），可實(shí)現(xiàn)高精度的數(shù)據(jù)轉(zhuǎn)換和輸出。
- 靈活的連接性：NI PXI-7854R采用PXI總線連接，可以與其他PXI設(shè)備進(jìn)行互聯(lián)，構(gòu)建復(fù)雜的測(cè)試和測(cè)量系統(tǒng)。
- 多種觸發(fā)模式：NI PXI-7854R支持多種觸發(fā)模式，包括軟件觸發(fā)、硬件觸發(fā)和外部觸發(fā)，可根據(jù)需求實(shí)現(xiàn)精確的采樣控制。
- FPGA 加速：搭載了Xilinx Kintex-7 FPGA，可進(jìn)行高速實(shí)時(shí)信號(hào)處理和數(shù)據(jù)分析。
使用方法：
- 硬件連接：將PXI-7854R模塊插入PXI機(jī)箱的合適插槽中，并確保與其他設(shè)備正確連接。
- 驅(qū)動(dòng)安裝：安裝NI-DAQmx驅(qū)動(dòng)軟件，該軟件提供了對(duì)PXI-7854R模塊的配置和控制。
- 編程接口：使用NI提供的LabVIEW、C/C++、Python等編程接口，編寫代碼進(jìn)行數(shù)據(jù)采集和控制。
NI PXI-7854R參數(shù)詳情：
- 通道數(shù)：4通道
- 采樣率：最大1.25 GS/s
- 分辨率：16位
- 輸入范圍：可編程輸入范圍，根據(jù)具體型號(hào)而定
- 輸出范圍：可編程輸出范圍，根據(jù)具體型號(hào)而定
- 觸發(fā)模式：軟件觸發(fā)、硬件觸發(fā)、外部觸發(fā)等
- FPGA：搭載Xilinx Kintex-7 FPGA
- 連接接口：PXI總線
英文資料：
NI PXI-7854R is a high-performance multi-channel high-speed data acquisition and control module suitable for testing, measurement, and automation systems. The following are the main features, usage methods, and parameter details of the product:
NI PXI-7854R Product Features:
Multi channel data acquisition: Supports simultaneous acquisition and control of up to 4 channels, and can process multiple signal sources simultaneously.
High speed sampling rate: With a sampling rate of up to 1.25 GS/s (GigaSample per second), suitable for high-speed data acquisition and signal processing applications.
High precision: Equipped with 16 bit ADC (analog-to-digital converter) and DAC (digital to analog converter), it can achieve high-precision data conversion and output.
Flexible connectivity: The NI PXI-7854R adopts PXI bus connection and can interconnect with other PXI devices to build complex testing and measurement systems.
Multiple trigger modes: NI PXI-7854R supports multiple trigger modes, including software trigger, hardware trigger, and external trigger, and can achieve precise sampling control according to requirements.
FPGA acceleration: Equipped with Xilinx Kinex-7 FPGA, it can perform high-speed real-time signal processing and data analysis.
usage method:
Hardware connection: Insert the PXI-7854R module into a suitable slot in the PXI chassis and ensure proper connection with other devices.
Driver installation: Install the NI-DAQmx driver software, which provides configuration and control of the PXI-7854R module.
Programming interface: Use LabVIEW, C/C++, Python and other programming interfaces provided by NI to write code for data collection and control.
NI PXI-7854R parameter details:
Number of channels: 4 channels
Sampling rate: maximum 1.25 GS/s
Resolution: 16 bits
Input range: Programmable input range, depending on specific model
Output range: Programmable output range, depending on specific model
Trigger mode: software trigger, hardware trigger, external trigger, etc
FPGA: Equipped with Xilinx Kinex-7 FPGA
Connection interface: PXI bus
2.產(chǎn) 品 展 示
3.主 營(yíng) 品 牌
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