高速数据采集系统 meaning in English
high-speed data acquisition system
high-speed data collection system
Examples
- The high speed data acquisition system accomplishes mostly the data acquiring and data storing as soon as possible . how to transfer data from data acqusition card to hard disk is the key technology to ensure the whole system working rapidly and precisely
高速数据采集系统主要完成实时数据采集和数据存储。其中如何解决数据传输是保证系统实时准确的采集数据、保存数据的关键。 - The measurement system consist of computer , 16 - channel high speed data acquisition board , spark plug pressure sensor , crank angle signal generator , charge amplifier and oscillograph . the max acquisition frequency of this system is 1mhz
由通用微机、 16通道无相差高速数据采集卡、火花塞式压力传感器、角标信号发生器、电荷放大器、示波器组成的高速数据采集系统，最高总采样频率为1mhz 。 - In this paper , we describe the research and realization of the high - speed data acquisition system applied in initial velocity radar . the sampling rate can reach 40msps , and the resolution is 12 bits . the acquisition speed that the system provides can be altered
本文介绍了基于初速雷达的高速数据采集系统的研制和实现方法，该系统提供了最高40mhz的采样速率、 12位采样精度的数据采集通道，且采样频率可调。 - The traditional program control mode being cpu centre can not satisfy the requirement of the high speed data acquisition system . in this dissertation the dma mode is adopted to complete the data trasferring in which hardware replaces software partly and in the result the transferring speed improves greatly
传统的以cpu为中心的程序控制方式难以满足高速数据采集系统的需要，论文采用dma方式实现数据传输，由硬件代替软件，大大提高了数据传输速度。 - High - speed data acquisition system based on pci bus , which takes full advantage of the merit of the pci bus , realizes the real - time sampling , transmission and storage of video signals , and supplies the convenience of real - time signals processing . it is necessary to develop the data acquisition devices based on pci bus
基于pci总线的高速数据采集系统充分利用了pci总线的优点,实现了对视频信号的实时采集、传输和存储,为信号的实时处理提供了方便,开发以pci总线为基础的数据采集设备是技术发展的必然要求。