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Waterproof light touch switch is mainly used in the following products:1. Audio and video products: MP3, MP4, DVD;2. Digital products: digital camera, digital camera, etc;3. Remote control: remote control for vehicle, roll door and home anti-theft products;4. C…

In recent years, with the continuous development of China's manufacturing industry, both military medical products and digital consumer goods are inseparable from the development of waterproof. Next, this paper introduces the knowledge points of selecting water…