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公开(公告)号：US20230073537A1
公开(公告)日：2023-03-09
申请号：US17691987
申请日：2022-03-10
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： David Patrick MAGEE , Hailong CHEN , James Kelly GRIFFIN
Abstract: In an example, a system includes an ultrasonic transducer and a bracket coupled to the ultrasonic transducer. The system also includes a lens coupled to the bracket. The system includes a control circuit coupled to the ultrasonic transducer and configured to excite the ultrasonic transducer with a signal to clean the lens.
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