PCI-6624 计数器/定时器件

PCI-6624 计数器/定时器件

概述

 PCI-6624是一款高性能产品 计数器/定时器设备制造者美国国家仪器 （NI）.它提供 8 个独立的 32 位计数器，每个计数器具有 3 个隔离输入和 1 个隔离输出，能够精 确测量和生成定时信号，适用于各种应用。

主要特点：

8 个独立计数器：每个计数器具有三个隔离输入和一个隔离输出，为各种计时任务提供多功能性。

高分辨率计数：支持高达 1 纳秒的分辨率，确保准确测量zui短的脉冲和事件。

多种计数模式：支持多种计数模式，包括事件计数，ERA/频率估计，和脉冲序列生成，满足各种定时应用的需求。

隔离输入和输出：在器件和外部信号之间提供电气隔离，防止接地环路和噪声干扰。

烘箱控制晶体振荡器 （OCXO）：包括一个高度稳定的 10 MHz OCXO 时钟，可实现精 确的定时参考。

软件兼容性：兼容 NI 的 LabVIEW 图形 化 编 程 环境 和 LabWindows/ CVI 开发 环境， 用于 编 程 和 数据 分析。

应用：

PCI-6624计数器/定时器器件在各个领域都有应用。包括：

汽车/航空航天：测量车辆测试和控制系统的测量发动机转速，轮速，以及车辆测试和控制系统的其他关键正时参数。

机械/运动控制：监测和控制工业机械和机器人中的伺服电机、编码器和其他运动控制组件。

装配测试：在装配线测试和自动化中测量周期时间、产品尺寸和其他与时间相关的参数。

数据采集和分析：从传感器、传感器和其他设备获取和分析时序数据，用于研究、开发和监控目的。

技术规格：

计数频率：高达 100 MHz

脉冲宽度分辨率：1纳秒

时基精度：±0.005%

输入/输出电压范围：5 V 至 24 V

工作温度：0°C 至 50°C

PCI-6624 计数器/定时器件

summarize

PCI-6624 is a high performance counter/timer device manufacturer from National Instruments (NI). It offers eight independent 32-bit counters, each with three isolated inputs and one isolated output, enabling accurate measurement and generation of timing signals for a variety of applications.

Main features:

Eight independent counters: Each counter has three isolated inputs and one isolated output, providing versatility for a variety of timing tasks.

High resolution counting: supports resolutions up to 1 nanosecond, ensuring accurate measurement of the shortest pulses and events.

Multiple count modes: Supports multiple count modes, including event counting, ERA/ frequency estimation, and pulse train generation to meet the needs of a variety of timing applications.

Isolated input and output: Provides electrical isolation between the device and external signals, preventing ground loops and noise interference.

Oven-controlled Crystal Oscillator (OCXO) : Includes a highly stable 10 MHz OCXO clock for accurate timing reference.

Software compatibility: Compatible with NI's LabVIEW graphical programming environment and LabWindows/ CVI development environment for programming and data analysis.

Applications:

The PCI-6624 counter/timer device is used in various fields. Includes:

Automotive/Aerospace: Measuring vehicle test and control systems for measuring engine speed, wheel speed, and other critical timing parameters of vehicle test and control systems.

Mechanical/Motion control: Monitor and control servo motors, encoders and other motion control components in industrial machinery and robots.

Assembly testing: Measure cycle time, product dimensions and other time-related parameters in assembly line testing and automation.

Data acquisition and analysis: Acquisition and analysis of time series data from sensors, sensors and other devices for research, development and monitoring purposes.

Technical specifications:

Counting frequency: up to 100 MHz

Pulse width resolution: 1 nanosecond

Time base accuracy: ±0.005%

Input/output voltage range: 5 V to 24 V

Operating temperature: 0°C to 50°C

PCI-6624 计数器/定时器件