主要规格及技术指标

1. 网络接口：2 个 RJ45 10/100/1000Mbps 自适应以太网端口，支持 TCP/IP、UDP 及 Modbus TCP 协议。​
2. USB 接口：2 个 USB 2.0 接口（用于外设扩展，如传感器连接）+1 个 USB 3.0 接口）。​
3. 模拟 / 数字 I/O 接口（专业级卡片通用配置）：8 路模拟输入（AI）、4 路模拟输出（AO）、16 路数字输入 / 输出（DI/DO）。​
4. 电源供应：直流 12V/2A 输入，典型功耗＜15W。​
5. 模拟输入（AI）：​
分辨率：16 位（高精度模式）/12 位（高速模式）。​
采样率：单通道最高 200kS/s（千采样点 / 秒），多通道多路复用 500kS/s（适用于动态信号采集）。​
输入范围：±5V、±10V（可选择），输入阻抗≥100MΩ，信噪比≥90dB。​
6. 模拟输出（AO）：​
分辨率：12 位，输出范围 ±10V，精度 ±0.1% 满量程（FS）。

1. Network Interface: 2 RJ45 10/100/1000Mbps adaptive Ethernet ports, supporting TCP/IP, UDP, and Modbus TCP protocols.​
2. USB Interface: 2 USB 2.0 interfaces (for peripheral expansion, e.g., sensor connection) + 1 USB 3.0 interface.​
3. Analog/Digital I/O Interfaces (Pro-grade Card Standard Configuration): 8-channel analog input (AI), 4-channel analog output (AO), and 16-channel digital input/output (DI/DO).​
4. Power Supply: DC 12V/2A input, with a typical power consumption of ＜15W.​
5. Analog Input (AI):​
Resolution: 16-bit (high-precision mode) / 12-bit (high-speed mode).​
Sampling Rate: Maximum 200kS/s (kilosamples per second) for single channel, 500kS/s for multi-channel multiplexing (suitable for dynamic signal acquisition).​
6. Input Range: ±5V, ±10V (selectable); input impedance ≥ 100MΩ; signal-to-noise ratio (SNR) ≥ 90dB.​
Analog Output (AO):​
Resolution: 12-bit; output range ±10V; accuracy ±0.1% full scale (FS).

主要功能及特色

1. 多模式数据采集：支持连续采集、触发采集（边沿 / 电平触发）及有限长度采集，可适配静态（如温度）与动态（如振动）信号测量场景。​
2. 双接口冗余：以太网用于远程集中监控（如车间生产线），USB 3.0 用于本地高速采集（如实验室瞬态信号捕捉），部署方式灵活。​
3. 实时数据处理：板载现场可编程门阵列（FPGA），可实现基础信号滤波（低通 / 高通）与量程缩放，减轻上位机工作负荷。
4. 数据存储与追溯：支持实时保存至本地磁盘（通过 USB）或网络服务器（通过以太网），具备时间戳同步功能（基于 NTP 协议），可实现实验 / 生产过程追溯。​
5. 软件兼容性：提供适用于 Windows/Linux 系统的软件开发工具包（SDK），兼容 LabVIEW、MATLAB 及 Python，支持自定义应用程序开发。

1. Multi-mode Data Acquisition: Supports continuous acquisition, triggered acquisition (edge/level trigger), and finite-length acquisition. It is adaptable to measurement scenarios for static signals (e.g., temperature) and dynamic signals (e.g., vibration).​
2. Dual-Interface Redundancy: Ethernet is used for remote centralized monitoring (e.g., workshop production lines), and USB 3.0 is used for local high-speed acquisition (e.g., laboratory transient signal capture), enabling flexible deployment methods.​
3. Real-time Data Processing: Equipped with an on-board Field-Programmable Gate Array (FPGA), which can implement basic signal filtering (low-pass/high-pass) and range scaling, reducing the workload of the upper computer.​
4. Data Storage & Tracing: Supports real-time saving to local disks (via USB) or network servers (via Ethernet), and is equipped with a timestamp synchronization function (based on the NTP protocol), enabling the tracing of experiment/production processes.​
5. Software Compatibility: Provides a Software Development Kit (SDK) suitable for Windows/Linux systems, compatible with LabVIEW, MATLAB, and Python, and supports the development of custom applications.

主要附件及配置

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