Non -contact ultrasound distance detection，Use TOF Principles calculate the distance from the measured object。Not affected by light and weakness and electromagnetic interference，Not afraid of strong corrosive liquids such as sour，Add a short response time，It can facilitate real -time measurement without lag。Specific application of robotic arms，Drone，Sweeping robot，Liquid level detection, etc.。
The dialogue mode based on touch screen and keys gradually cannot meet the needs of the majority of customers，Ultrasonic gesture recognition，You can use wireless perception control on the device screen，Enhance the customer experience better。Specific application in smartphones、Watch，Smart home appliance、Home robot，Wearable device，Children's teaching aids and so on。Promote the human -machine dialogue mode more intelligent、Naturalization
