A sensor and terminal

Abstract

The invention discloses a sensor and a terminal. The sensor comprises an operation processing part, and a first capacitor part and a second capacitor part which are sequentially arranged on the same side surface of a substrate, wherein the first capacitor part comprises a first conducting layer used for accessing a first voltage applied to the first conducting layer; the second capacitor part comprises a conducting ball stressed to move and a second component; the second component is used for accessing a second voltage with a corresponding relation with the position of the conducting ball; andthe operation processing part is used for detecting capacitance signals generated by the first capacitor part and the second capacitor part when the conducting ball moves, determining a moving trackof the conducting ball according to the detected capacitance signals, and determining motion state parameters of the sensor according to the determined moving track of the conducting ball. The structure and the process of the sensor obtaining the motion state parameters are simplified, and the size of the sensor is reduced, so that the sensor can be applied to light and thin electronic equipment.

Description

technical field [0001] This article involves but is not limited to sensor technology, especially a sensor and a terminal. Background technique [0002] Gyroscopes are widely used in electronic devices such as mobile phones, tablet computers, and game consoles to sense the movement orientation of electronic devices and provide users with a better experience. Gyroscopes can provide accurate signals such as orientation, level, position, velocity or acceleration of moving objects. [0003] At present, gyroscopes include laser gyroscopes, fiber optic gyroscopes, magnetic levitation gyroscopes, micro-mechanical gyroscopes, etc.; common gyroscopes have complex manufacturing processes, expensive back-end process equipment, high process accuracy requirements, low production capacity, and poor precision. , low integration, high cost, etc., and the scope of application of different gyroscopes is limited. In addition, gyroscopes in related technologies are generally large in size, and...

AI Technical Summary

Problems solved by technology

[0003] At present, gyroscopes include laser gyroscopes, fiber optic gyroscopes, magnetic levitation gyroscopes, micro-mechanical gyroscopes, etc.; common gyroscopes have complex manufacturing processes, expensive back-end process equipment, high process accuracy requirements, low production capacity, and poor precision. , low integration, high cost, etc., and the scope of application of different gyroscopes is limited

In addition, gyroscopes in related technologies are generally large in size, and it is difficult to integrate with mobile phones, tablet computers and other electronic devices that pursue light and thin

[0004] In summary, the gyroscopes in the related art are large in size and complex in process, and cannot be effectively integrated into thin and light electronic devices, which affects the application design of electronic devices

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