On touchless devices keypad arrows are equal to the screen ones and joystick click is similar to start button.
在键盘上箭头等于屏幕的和操纵桿点击无接触装置类似的启动按钮。
The basic principle, structure design and calculation of magnetic circuit for touchless magnetoelectric rotational velocity sensor are reported. The test data and testing result are also analyzed.
For touchless disinfection of both hands at the same time. Excess liquid cannot ham floor or working surfaces.
双手进行消毒时,余量消毒液流入回收底盘,不会损坏地板及台面。
「It could lead to wearable as imperceptible magneto-sensitive skin that enables proximity detection, navigation and touchless control, 」 the researchers wrote.