Design and Realization of Novel Virtual Multifunctional Digital Oscilloscope
Yandong Chen
Abstract
Yandong Chen
Abstract
Based on the software LabVIEW of virtual instrument and data acquisition card PCI-6024E,a kind of virtual multi-functions Digital Storage Oscilloscope is designed in the paper.This virtual scope not only has the functions of the modern scope,but also realizes some expanded functions including digital filter,requency response analysis and so on.IIR and FIR were designed emphatically to fulfill the request of data processing.So the virtual oscilloscope has practical value.
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Based on the software LabVIEW of virtual instrument and data acquisition card PCI-6024E,a kind of virtual multi-functions Digital Storage Oscilloscope is designed in the paper.This virtual scope not only has the functions of the modern scope,but also realizes some expanded functions including digital filter,requency response analysis and so on.IIR and FIR were designed emphatically to fulfill the request of data processing.So the virtual oscilloscope has practical value.
Key concepts: Oscilloscope, Scope (computer science), Computer science, Realization (probability), Digital storage oscilloscope, Computer hardware, Software, Digital filter