The interface between ISA bus and high-speed data sampling card is the emphasis of this paper.
文中着重介绍了工业控制机isa总线及其与高速数据采集卡的接口技术。
In this paper, a design of data sampling card for monitoring of generator power parameter is introduced.
介绍一种适用于发电机电力参数监测的数据采集卡的设计方案。
The instrument is formed by IPC, exact sound level metre, data sampling card and software for sampling and analysis.
该装置由工控机、精密声级计、数据采集卡以及相应的采集和分析软件构成。
When flying objects with high speed pass through the laser screen, change of light flux is transformed into electronic signal and sampled by data sampling card and processed by computer.
当高速飞行物体穿越激光光幕时，光通量的变化被转变为电信号并采集到计算机进行数据处理。
Besides, the target echo signal is often weak with strong noise, so data acquisition (DAQ) card should sustain high sampling frequency and resolution.
由于目标回波的低信杂比，需要采集卡具有较高的采样率和分辨率。
Studies the techniques of signal generating and sampling based on the general sound card which solve the problem of generating the stimulant signal and sampling the experiment data.
研究了信号产生与采集技术，基于通用的声卡，解决了实验系统激励信号的产生和实验数据采集及处理的难题。
In addition, sampling amount and speed can be increased by utilizing a high-speed data acquisition card in the industrial computer.
另外，利用工业计算机中的高速数据采集卡可以提高采样数量和速度。
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。
The system mainly consists of a beam-splitting system, a linear CCD, a pulse laser synchronous signal generator, a sampling data card and a computer.
该系统主要由分光系统、CCD传感器、光脉冲同步信号发生器、数据采集卡及计算机等部分组成。
The system mainly consists of a beam-splitting system, a linear CCD, a pulse laser synchronous signal generator, a sampling data card and a computer.
该系统主要由分光系统、CCD传感器、光脉冲同步信号发生器、数据采集卡及计算机等部分组成。
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