高速、实时数据采集在运动控制、爆炸检测、医疗设备、快速生产过程和变电站自动化等领域都有非常重要的应用。
High-speed, real-time data collection is very important to applications in motion control, explosive detection, medical equipment, fast production process and the field of substation automation.
现场总线直接连接现场的工业设备，需要完成生产过程中大量数据的高速采集、处理和传输。
Field-bus connects the industrial equipments in the field, undertake the task of high-speed acquisition, processing and transmission of a large number of data in production.
用DJS-130机及部分外围设备和高速模拟量输入通道组成了一个简单的双路数据采集和处理系统。
A simple, double-path data acquisition and processing system has been developed. It consists of a DJS-130 computer, some peripheral equipments and highspeed analog channels.
AD 7888和S3C 2410基于SPI的串行通信为高速数据采集的嵌入式设备提供了一个解决方案。
The serial communication between both AD7888 and S3C2410 based on the SPI also provides a solution for the embedded devices in high speed data acquisition.
数据采集设备与PC主机之间的高速数据传输有FIFO(先进先出)和DMA两种主要方式。
FIFO (first in first out) and DMA are two primary modes for the high-speed data transfer between the data acquisition (DAQ) equipments and PCs.
该新的数据采集设备，允许用户在没有计算机的情况下，收集高速相关模拟和数字数据。
The new data acquisition devices allow users to collect high-speed correlated analog and digital data without a computer.
为此，本文设计了一款基于PCI总线且具备可扩展大容量存储设备接口的高速模拟信号采集卡，将高速数据采集和大容量实时存储结合在一起。
This high-speed data acquisition card designed is based on PCI bus and have high capacity memory interface. It combines high-speed date acquisition and high capacity real-time memory.
为此，本文设计了一款基于PCI总线且具备可扩展大容量存储设备接口的高速模拟信号采集卡，将高速数据采集和大容量实时存储结合在一起。
This high-speed data acquisition card designed is based on PCI bus and have high capacity memory interface. It combines high-speed date acquisition and high capacity real-time memory.
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