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The Reseach of High Performance Virtual Digital Oscillograph

Guo Zeng-jun

Abstract

Aim High feature virtual digital oscillograph system based on Labview is introduced. Methods The virtual oscillograph system is composed of data acquisition DAQ, interface bus, hardware driver program and virtual digital oscillograph software. It is used in optical fiber gas concentration detecting system. Results and Conclusion It indicates that in optical fiber gas concentration detecting system the virtual digital oscillograph has good detecting signal and a good human-machine interface and feature.

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Available abstract

Key concepts: Oscillograph, Interface (matter), Feature (linguistics), Data acquisition, Software, SIGNAL (programming language), Computer hardware, Computer science