Shenzhen Goodix Technology Go.. Ltd.

Shenzhen Goodix Technology Co., Ltd.

Hailin Yin

Peng Wan

Saiwen Lu

Zhi Yao

Yufeng Liu

Wenhe Jin

Shibai Li

Provided are a method for detecting a pressure of an active pen, a device and an active pen, where a pen body of the active pen is provided with a touch sensor. The method includes: obtaining a sensing change amount of the touch sensor, where the sensing change amount indicates a capacitance change amount of the touch sensor; and determining, according to the sensing change amount, a pressure value on the pen body. The technical solution provided by the disclosure can reduce the cost of the active pen while realizing the pressure detection for the active pen.

Method for detecting pressure of active pen, device and active pen

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Shenzhen, China

Hailin Yin