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In the ultrasonic detection process,  [http://www.ultrasoundprobes2016.com/Esaote-PA11B-Ultrasound-Transducer-Probe-Phased-Array.html  Esaote PA11B]  and then clean up the ultrasonic waves emitted by the probe to achieve. Directly affects the performance characteristics of the ultrasonic probe , the ultrasonic detection performance impact .
 
Probe used in the ultrasonic detection is the use of piezoelectric effect materials to achieve energy , acoustic energy is converted transducer . The probe is a key component of the wafer , the wafer is a single crystal having a piezoelectric effect or polycrystalline thin , it is the role of acoustic energy into electrical energy with each other .