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ULTRASONIC TRANSDUCER, ULTRASONIC SCANNING SYSTEM, AND PROCESSING METHOD
ULTRASONIC TRANSDUCER, ULTRASONIC SCANNING SYSTEM, AND PROCESSING METHOD
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机译：超声换能器，超声波扫描系统和处理方法
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摘要
An ultrasonic transducer, an ultrasonic scanning system, and a processing method. The ultrasonic transducer (1) comprises: a first electrode (1011), a second electrode (1012), and a piezoelectric material (1013). The first electrode (1011), the second electrode (1012), and the piezoelectric material (1013) form at least one ultrasonic transducer module (10); the ultrasonic transducer module (10) comprises at least two ultrasonic transducer units (101); the piezoelectric material (1013) is provided between the first electrode (1011) and the second electrode (1012); the first electrode (1011) and the second electrode (1012) are used for inputting or outputting an electrical signal; in the same ultrasonic transducer module (10), the thicknesses of the piezoelectric materials (1013) of every two ultrasonic transducer units (101) are different. Because the thicknesses of the piezoelectric materials (1013) of different ultrasonic transducer units (101) are different, ultrasonic waves having different frequencies can be received, information of different depths can be detected, the application range of ultrasonic testing becomes wider, and the adaptation becomes stronger.
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