描述
NI PCI-6284产品详情
NI PCI-6284是一款功能强大且经济实惠的多功能数据采集（DAQ）设备，广泛应用于实验室自动化、研究、设计验证/测试以及制造测试等领域。它提供了一套完整的DAQ功能，包括模拟输入、相关数字I/O、两个32位计数器/定时器，以及模拟和数字触发。
主要特点
高性价比:提供了低成本的DAQ解决方案，同时保证了可靠的性能。
多通道模拟输入:32路模拟输入，支持高采样率，满足多种测量需求。
相关数字I/O:配备48路数字I/O，可用于控制外部设备或采集数字信号。
灵活触发:支持模拟和数字触发，方便同步采集。
计数器/定时器:两个32位计数器/定时器，可用于定时、计数、脉冲产生等。
软件支持:随附的NI-DAQmx驱动程序和配置实用程序简化了配置和测量。
应用领域
实验室自动化:自动化测试、数据采集等。
研究:科学实验数据采集、分析。
设计验证/测试:产品原型验证、性能测试。
制造测试:产品质量控制、生产过程监控。
核心功能
模拟信号采集:高精度采集电压、电流等模拟信号。
数字I/O控制:控制外部设备，采集数字信号。
定时触发:实现同步采集。
计数/定时:用于定时、计数、脉冲产生等。
产品优势
易于使用:提供直观的软件界面和丰富的示例程序。
灵活配置:可以根据不同的应用需求灵活配置输入范围、采样率等参数。
可靠性高:采用高质量的组件，保证长期稳定运行。
技术规格（部分）
模拟输入通道:32路
模拟输入分辨率:18位
数字I/O:48路
计数器/定时器:2个32位
采样率:625 kS/s.
NI PCI-6284 Product Details
The NI PCI-6284 is a powerful and affordable multifunction data acquisition(DAQ)device that is widely used in laboratory automation,research,design verification/testing,and manufacturing test.It provides a complete set of DAQ functions,including analog input,associated digital I/O,two 32-bit counter/timers,and analog and digital triggering.
Key Features
High cost performance:Provides a low-cost DAQ solution while ensuring reliable performance.
Multi-channel analog input:32 analog inputs support high sampling rates to meet a variety of measurement needs.
Associated digital I/O:Equipped with 48 digital I/O,it can be used to control external devices or acquire digital signals.
Flexible triggering:Supports analog and digital triggering for convenient synchronous acquisition.
Counter/Timer:Two 32-bit counter/timers can be used for timing,counting,pulse generation,etc.
Software Support:The included NI-DAQmx driver and configuration utility simplify configuration and measurement.
Application Areas
Laboratory Automation:Automated test,data acquisition,etc.
Research:scientific experiment data collection and analysis.
Design verification/testing:product prototype verification,performance testing.
Manufacturing test:product quality control,production process monitoring.
Core functions
Analog signal acquisition:high-precision acquisition of analog signals such as voltage and current.
Digital I/O control:control external devices and collect digital signals.
Timing trigger:realize synchronous acquisition.
Counting/timing:used for timing,counting,pulse generation,etc.
Product advantages
Easy to use:provides intuitive software interface and rich sample programs.
Flexible configuration:input range,sampling rate and other parameters can be flexibly configured according to different application requirements.
High reliability:high-quality components are used to ensure long-term stable operation.
Technical specifications(partial)
Analog input channels:32
Analog input resolution:18 bits
Digital I/O:48
Counter/timer:2 32 bits
Sampling rate:625 kS/s
