PXI-6255  多功能I/O模块 具有多个输入通道和输出通道

80 AI（16位，1.25 MS/s），2 AO，24 DIO，PXI多功能I/O模块

PXI-6255提供模拟I/O、关联数字I/O、两个32位计数器/定时器以及模拟和数字触发。该设备为从实验室自动化、研究、设计验证/测试到制造测试等各种应用提供了低成本的可靠DAQ功能。SCC或SCXI信号调理模块可用于为设备添加传感器和高电压测量功能。随附的NI-DAQmx驱动程序和配置实用程序简化了配置和测量。

多功能输入/输出（Input/Output，I/O）模块是一种可编程的电子设备，用于将各种类型的输入信号转换为数字信号，并将数字信号输出到其他设备或系统中。

多功能 I/O 模块通常具有多个输入通道和输出通道，可以接受多种类型的输入信号，例如模拟信号、数字信号、开关信号等，并将这些信号转换为数字信号。然后，多功能 I/O 模块可以将数字信号输出到其他设备或系统中，例如可编程逻辑控制器（PLC）、计算机、机器人等。

多功能 I/O PXI-6255模块通常具有可编程性，可以通过编程来配置其输入和输出通道的功能和参数，以适应不同的应用需求。多功能 I/O 模块还可以提供数据采集、数据处理、通信等功能，以满足更复杂的应用需求。

多功能 I/O PXI-6255模块广泛应用于工业自动化、机器人、医疗设备、航空航天等领域，用于控制和监测各种设备和系统的运行。

PXI-6255  多功能I/O模块 具有多个输入通道和输出通道

80 AI (16-bit, 1.25 MS/s), 2 AO, 24 DIO, PXI multi-function I/O module

The PXI-6255 offers analog I/O, associated digital I/O, two 32-bit counters/timers, and analog and digital triggers. The device provides low-cost, reliable DAQ capabilities for a variety of applications ranging from laboratory automation, research, design validation/testing to manufacturing testing. SCC or SCXI signal conditioning modules can be used to add sensors and high voltage measurement capabilities to the device. The included NI-DAQmx driver and configuration utility simplify configuration and measurement.

A multifunctional Input/Output (I/O) module is a programmable electronic device that converts various types of input signals into digital signals and outputs digital signals to other devices or systems.

Multifunctional I/O modules usually have multiple input channels and output channels, and can accept multiple types of input signals, such as analog signals, digital signals, switching signals, etc., and convert these signals to digital signals. The multifunctional I/O module can then output the digital signal to other devices or systems, such as programmable logic controllers (PLCS), computers, robots, etc.

Multifunctional I/O PXI-6255 modules are usually programmable and can be programmed to configure the functions and parameters of their input and output channels to suit different application requirements. Multifunctional I/O modules can also provide data acquisition, data processing, communication and other functions to meet the needs of more complex applications.

The multifunctional I/O PXI-6255 module is widely used in industrial automation, robotics, medical equipment, aerospace and other fields to control and monitor the operation of various equipment and systems.