Piezoelectric quartz crystal sensor for explosive detection

• Main Author: WU DEYAN
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2013
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

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...