Pressure feedback method and apparatus, computer device and storage medium
A technology of feedback device and computer program, which is applied in the direction of computer components, calculation, user/computer interaction input/output, etc., which can solve the problems that the user can effectively feel the vibration and the feedback effect of pressure is not good, and achieve the feedback effect Obvious, the effect of improving the feedback effect
Active Publication Date: 2017-12-26
INTERFACE TECH CHENGDU CO LTD +2
6 Cites 5 Cited by
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Abstract
The invention provides a pressure feedback method and apparatus, a computer device and a storage medium. The method comprises the steps of detecting a touch signal of a touch element; receiving pressure information of the touch signal, wherein the pressure information comprises a pressure value; and according to the pressure value, determining an input voltage input to a vibration element, and sending the input voltage to the vibration element, thereby enabling the vibration element to generate a vibration with the amplitude corresponding to the input voltage after receiving the input voltage. The input voltage input to the vibration element can be determined according to the pressure value, so that the vibration element is controlled to generate the vibration with the amplitude corresponding to the input voltage; and therefore, a user can feel the vibration amplitude more effectively, namely, the pressure value feedback effect is remarkable, and the pressure value feedback effect is improved in comparison with that in a conventional mode.
Application Domain
Input/output for user-computer interactionGraph reading +1
Technology Topic
Pressure feedbackComputer device +4
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