A design method based on NI-DAQ and controlled by Lab VIEW is introduced,which is able to realize four channels acoustic signal trigger-acquisition underwater.
介绍了一种以数据采集系统为硬件平台,利用LabVIEW虚拟仪器设计软件进行编程控制,实现4通道水声信号触发采集控制的方法。
参考来源 - 基于虚拟仪器的水声信号数据采集系统设计·2,447,543篇论文数据，部分数据来源于NoteExpress
At that time the perception was because of the unique nature of the activity and the acquisition of the patents that it simply wouldn't trigger a CFIUS review.
当时的理解是因为这件事的特殊性以及专利收购完全不需要CFIUS的任何审核。
The circuits revelent to data acquisition system such as trigger circuit, the circuit of short time generator in random sampling etc, are designed, simulated and adjusted.
数据采集系统触发电路、随机采样短时间产生电路、存储器地址计数器电路等相关控制电路的设计、仿真和调试；
Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device.
该装置包括分压器、同轴电缆、触发电路、信号处理、数据采集、控制和分析软件。
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