Piezoelectric quartz crystal sensor for explosive detection
The utility model discloses a piezoelectric quartz crystal sensor for explosive detection. The piezoelectric quartz crystal sensor comprises a detection crystal, a reference crystal, a detection oscillation circuit, a reference oscillation circuit, a waveform conversion circuit, a phase-locked ampli...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
02.10.2013
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Subjects | |
Online Access | Get full text |
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