Abstract: Capacitive touch sensing systems are widely adopted in portable devices such as tablets [1]–[6]. To properly respond to the rapid movements of fingers and styluses, a sensing IC with a high ...

Abstract: The paper described a design of digital angular sensor with 180° measurement range, based on ratiometric and capacitive measurement principle, and has a metallic and ungrounded rotor plate.

In robotics, tactile sensing is a critical technology that complements visual information, allowing the robots to interact with their environment in a way that is similar to human touch. They can ...