2012•Electronic Design EngineeringRequires access

Design of high-speed multi-channel data acquisition system based on virtual instrument technology

Zhongkui Li

Abstract

With the advantage of efficient development and low input cost,the virtual instrument technology is used in the field of dynamic test and controlling more and more abroad.In this article,designed high speed and multi-channel data acquisition system which is used for testing of explosive stress wave is based on virtual instrument technology.It can test 64-channel data in the same time.The sample rate of every channel is 1MSPS.By field experiment,we have got effective data.

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Available abstract

Key concepts: Virtual instrument, Channel (broadcasting), Data acquisition, Explosive material, Virtual channel, Sample (material), Computer hardware, Field (mathematics)