SYSTEMS, METHODS, AND DEVICES FOR TOUCH EVENT AND HOVER EVENT DETECTION

Disclosed herein are systems, methods, and devices for touch event and hover event detection. Devices as disclosed herein may include a first electrode implemented in a capacitive sensor. The devicesmay also include a second electrode implemented in the capacitive sensor. The devices may further include a controller coupled to the first electrode and the second electrode, where the controller isconfigured to determine whether a touch event or a hover event has occurred based on a first self-capacitance measurement of the first electrode, a second self-capacitance measurement of the second electrode, and a mutual capacitance measurement of the first electrode and the second electrode. 本文公开了用于触摸事件和悬停事件检测的系统、方法和设备。本文公开的设备可以包括在电容式传感器中实现的第一电极。所述设备还可以包括在所述电容式传感器中实现的第二电极。所述设备还可以包括耦接到所述第一电极和所述第二电极的控制器，其中所述控制器被配置为基于所述第一电极的第一自电容测量、所述第二电极的第二自电容测量以及所述第一电极和所述第二电极的互电容测量来确定是否已经发生触摸事件或悬停事件。