The Measure Speed System Research for the Doppler Bomb Chamber Volume Based on Labview

Based on the idea of "software is instrument" and the previous "Sonic Testing Instrument for Bomb Chamber Volume" and using the exclusive developing software of Virtual Instrument, we had designed the "Audio Frequency Detection Instrument of Bomb Chamber Volume based on Labview" in this thesis. In the system, we realize intelligent control, real time collection of signal in time and frequency domain, result display at the same time and data analyze, Based on hardware realize, system realize testing of chamber volume.