NI PXIE-4145 多通道数据采集器

Description

PXIE-4145是National Instruments（NI）公司生产的一款多通道数据采集器，属于PXI Express（PXIe）系列。其主要特性和应用如下：

1. 功能与特点：

• 多通道数据采集：PXIE-4145具有多个输入通道，可以同时采集多个模拟信号，非常适合测量和采集模拟信号。
• 丰富的I/O接口和通信接口：这款模块配备了多个数字输入/输出（DIO）、模拟输入/输出（AIO）、串行通信接口（如RS-232、RS-485、CAN等）以及以太网接口，可以方便地连接各种传感器、执行器和其他设备，实现复杂的自动化控制和数据采集任务。
• 数据采集和信号处理能力：用户可以通过NI LabVIEW或C/C++等开发语言进行应用程序开发，实现数据采集、信号处理、运动控制、数据处理等功能。
• 安全功能：PXIE-4145支持多种数据加密协议和安全启动功能，如SSL/TLS、AES-256加密等，确保数据的安全性和完整性。
• 同步与灵活性：通过高速序列引擎，用户可以实现SMU之间的同步或与其他仪器的同步。此外，PXIE-4145还具备SourceAdapt技术，可调整对任何负载的响应，以获得最佳响应。
• 制动功能：PXIE-4145系列集成了制动断路器，并具备优越的灵活性和杰出的多领域应用能力。
• 广泛的兼容性：这款模块适用电压为230Vdc和380Vac，与无刷电机、力矩电机和线性电机完美匹配，并与众多反馈系统保持良好的兼容性。

2. 应用领域：

• 工业自动化：PXIE-4145可应用于各种工业自动化场景，如过程控制、生产线监测等，通过实时数据采集和处理，提高生产效率和质量。
• 科研与实验：在科研领域，PXIE-4145可用于实验室环境中的信号测量、数据采集和分析，支持各种科学研究的需求。
• 通信与测试：在通信和测试领域，PXIE-4145可用于测试设备的信号完整性、通信性能等，确保设备的质量和可靠性。

The PXIE-4145 is a multi-channel data collector manufactured by National Instruments (NI) in the PXI Express (PXIe) family. Its main characteristics and applications are as follows:

Functions and Features:
Multi-channel data acquisition: With multiple input channels, the PXIE-4145 can collect multiple analog signals at the same time, making it ideal for measuring and collecting analog signals.
Rich I/O interfaces and communication interfaces: The module is equipped with multiple digital input/output (DIO), analog input/output (AIO), serial communication interfaces (such as RS-232, RS-485, CAN, etc.), and Ethernet interfaces to easily connect a variety of sensors, actuators, and other devices for complex automated control and data acquisition tasks.
Data acquisition and signal processing capabilities: Users can develop applications through NI LabVIEW or C/C++ and other development languages to achieve data acquisition, signal processing, motion control, data processing and other functions.
Security features: PXIE-4145 supports a variety of data encryption protocols and secure startup functions, such as SSL/TLS, AES-256 encryption, etc., to ensure data security and integrity.
Synchronization and flexibility: With the high-speed sequence engine, users can synchronize SMUs with each other or with other instruments. In addition, the PXIE-4145 features SourceAdapt technology that adjusts the response to any load for optimal response.
Braking function: The PXIE-4145 series integrates brake circuit breakers with superior flexibility and outstanding multi-field application capabilities.
Wide compatibility: This module is suitable for 230Vdc and 380Vac voltages, perfectly matched with brushless motors, torque motors and linear motors, and has good compatibility with numerous feedback systems.
Application field:
Industrial automation: PXIE-4145 can be applied to various industrial automation scenarios, such as process control, production line monitoring, etc., through real-time data acquisition and processing, improve production efficiency and quality.
Research and experiments: In the field of research, the PXIE-4145 can be used for signal measurement, data acquisition and analysis in laboratory environments to support a variety of scientific research needs.
Communication and testing: In the field of communication and testing, PXIE-4145 can be used to test the signal integrity, communication performance, etc., to ensure the quality and reliability of the equipment.