Application of Piezoelectric Actuator/Sensor and Lamb Wave for Touch Recognition
碩士 === 國立成功大學 === 機械工程學系 === 105 === This thesis developed an ultrasound signal receiving and transmitting system based on piezoelectric transducers made of PZT ceramics. One of the transducers can excite Lamb waves in a thin plate and others can detect the Lamb wave signals. Both phase and group ve...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/662jx5 |