NI PXI-2558多路繼電器模塊
1.產(chǎn) 品 資 料 介 紹：
中文資料：
NI PXI-2558是一款高密度多路繼電器模塊，由國(guó)家儀器（National Instruments）開(kāi)發(fā)和生產(chǎn)。以下是該模塊的配置說(shuō)明、功能作用和應(yīng)用領(lǐng)域：
配置說(shuō)明：
- NI PXI-2558模塊是一款3插槽（3-slot）PXI繼電器模塊。
- 它具有高密度布局，支持8個(gè)雙刀繼電器（Form C）通道，總共16個(gè)獨(dú)立繼電器。
- 模塊提供了單通道和多通道模式的配置選項(xiàng)。
- 它使用標(biāo)準(zhǔn)的PXI總線接口與其他PXI模塊進(jìn)行通信。
功能作用：
- NI PXI-2558模塊的主要功能是在測(cè)試和測(cè)量系統(tǒng)中提供高速、高精度的繼電器開(kāi)關(guān)能力。
- 它可以在不同的電路之間切換信號(hào)路徑，用于建立或斷開(kāi)電氣連接。
- 模塊支持高達(dá)2A的負(fù)載電流和250V AC/DC的最高電壓。
- 它具有低接觸電阻、低插入損耗和良好的信號(hào)隔離性能，以確保在開(kāi)關(guān)操作過(guò)程中信號(hào)的準(zhǔn)確性和可靠性。
應(yīng)用領(lǐng)域：
- 自動(dòng)測(cè)試設(shè)備（ATE）：在半導(dǎo)體測(cè)試和電子設(shè)備測(cè)試中，NI PXI-2558模塊可用于切換不同測(cè)試點(diǎn)之間的電路連接，實(shí)現(xiàn)信號(hào)的路由和控制。
- 電子設(shè)備原型驗(yàn)證：在電子原型開(kāi)發(fā)和驗(yàn)證過(guò)程中，模塊可以用于快速切換不同電路配置，以驗(yàn)證設(shè)計(jì)的正確性和功能性。
- 通信和無(wú)線電測(cè)試：在通信和無(wú)線電領(lǐng)域的測(cè)試中，該模塊可用于切換不同天線、接收器或發(fā)射器之間的信號(hào)路徑，以便測(cè)試和評(píng)估設(shè)備的性能。
- 自動(dòng)化系統(tǒng)控制：NI PXI-2558模塊可用于自動(dòng)化系統(tǒng)中的信號(hào)切換和控制任務(wù)，例如自動(dòng)測(cè)試和測(cè)量系統(tǒng)、工業(yè)控制系統(tǒng)等。
英文資料：
NI PXI-2558 is a high-density multi-channel relay module developed and produced by National Instruments. The following are the configuration instructions, functional roles, and application areas of this module:
Configuration instructions:
The NI PXI-2558 module is a 3-slot PXI relay module.
It has a high-density layout and supports 8 dual pole relay (Form C) channels, totaling 16 independent relays.
The module provides configuration options for single channel and multi-channel modes.
It uses a standard PXI bus interface to communicate with other PXI modules.
Function:
The main function of the NI PXI-2558 module is to provide high-speed and high-precision relay switching capabilities in testing and measurement systems.
It can switch signal paths between different circuits for establishing or disconnecting electrical connections.
The module supports a load current of up to 2A and a maximum voltage of 250V AC/DC.
It has low contact resistance, low insertion loss, and good signal isolation performance to ensure the accuracy and reliability of signals during switch operation.
Application field:
Automatic Test Equipment (ATE): In semiconductor testing and electronic equipment testing, the NI PXI-2558 module can be used to switch circuit connections between different test points, achieving signal routing and control.
Electronic device prototype verification: During the development and verification process of electronic prototypes, modules can be used to quickly switch between different circuit configurations to verify the correctness and functionality of the design.
Communication and Radio Testing: In the field of communication and radio testing, this module can be used to switch signal paths between different antennas, receivers, or transmitters in order to test and evaluate the performance of equipment.
Automation system control: The NI PXI-2558 module can be used for signal switching and control tasks in automation systems, such as automatic testing and measurement systems, industrial control systems, etc.
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