This system realizes data acquisition and processing of linear CCD based on DSP, and achieves the goal of hot rolling steel plate size real-time measurement in high speed.
该系统实现了基于DSP的线阵CCD数据采集与处理，达到了对热轧钢板尺寸实时在线测量的目的。
The data continuous store, the real time multi display and the real time calculation of composite distortion factor W have been realized at the same time of high speed acquisition.
在高速采集的同时，实现了数据的不间断存储、多种实时显示、综合畸变指数W的实时计算。
Abstract: To collect data in high speed and be simple in the structure, a Video Acquisition and Processing system with real-time compressing and transmission is presented.
摘要：设计了一种可进行实时视频采集、压缩和传输的视频采集处理系统。
Therefore the research of high-speed data acquisition and real-time processing based on the combination of FPGA and ARM is of great significance.
因此进行基于FPGA与ARM相结合的高速数据采集与实时处理的研究具有重要的意义。
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。
The focus here is the design and implementation of the system which completes high-speed data acquisition and real-time processing of the underlying data.
本文主要完成系统底层数据的高速采集与实时处理的设计与实现。
Real-time data acquisition and high-speed data transmission becomes one of the key digital equipment links in various fields.
实时数据采集与高速数据传输成为各领域内数字化装备的关键环节之一。
To process datum real time, the interface between computer and high-speed data acquisition system is a challenge. The PCI local Bus is superior in fast transmission and better compatibility.
为了将数据实时的读进计算机做处理，高速数据采集系统也对采集板和计算机之间的接口提出了新的要求。
A novel real-time acquisition and storage system have been implemented for high-speed mass data of radar echo signal in track wave gate on the track-while-scan radar.
并由此实现一种新颖的解决了跟踪雷达对跟踪波门内的雷达回波信号的高速大数据量信号实时采集和存储系统。
Aiming at data acquisition of radar echo signal with low SNR, IF band-pass sampling concept is proposed. High-speed acquisition card PCI_9820 is used to sample in real-time and store data.
针对低信噪比的雷达回波信号数据采集，文中给出了中频带通采样方案，并选用PC I_9820高速采集卡实时采集和存储数据。
Aiming at data acquisition of radar echo signal with low SNR, IF band-pass sampling concept is proposed. High-speed acquisition card PCI_9820 is used to sample in real-time and store data.
针对低信噪比的雷达回波信号数据采集，文中给出了中频带通采样方案，并选用PC I_9820高速采集卡实时采集和存储数据。
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