Design of Multi-channel Data Acquisition and Processing System Based on Virtual Instrument
DU Feiming
Abstract
DU Feiming
Abstract
Virtual instruments and the characteristics of the development environment Labview were introduced.The data acquisition technology in Labview was analyzed,and the examples of data acquisition applications were given.The result shows that applying virtual machines in data acquisition and data processes by combining with conventional Labview,it can reduce system development time,improve the programming efficiency and reduce system cost.
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Virtual instruments and the characteristics of the development environment Labview were introduced.The data acquisition technology in Labview was analyzed,and the examples of data acquisition applications were given.The result shows that applying virtual machines in data acquisition and data processes by combining with conventional Labview,it can reduce system development time,improve the programming efficiency and reduce system cost.
Key concepts: Data acquisition, Virtual instrument, Computer science, Computer hardware, Virtual instrumentation, Embedded system, Visual programming language, Data processing