Design of Virtual Oscilloscope Based on LabVIEW
Zhu Honglin
Abstract
Zhu Honglin
Abstract
The virtual instrument(VI) is a new kind of electronic instrument that combined electronic measurement technique and the computer technique.And it has a very good development prospect.The virtual oscilloscope based on sound card for acquisition of data and analysis,has the advantages such as simple realization,friendly interface,stable function and reliability etc.Realized in the environment of LabVIEW shows the VI has functions similar to those of actual oscilloscope.
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The virtual instrument(VI) is a new kind of electronic instrument that combined electronic measurement technique and the computer technique.And it has a very good development prospect.The virtual oscilloscope based on sound card for acquisition of data and analysis,has the advantages such as simple realization,friendly interface,stable function and reliability etc.Realized in the environment of LabVIEW shows the VI has functions similar to those of actual oscilloscope.
Key concepts: Oscilloscope, Realization (probability), Virtual instrument, Interface (matter), Reliability (semiconductor), Data acquisition, Computer hardware, Computer science