Joystick device and electronic apparatus

Abstract

The present application relates to the technical field of angle measurement. Disclosed are a joystick device and an electronic apparatus. The joystick device of the present application comprises: a pivoting stick, a pivoting arm structure, a processor, a circuit board and an upper cover, wherein a mounting cavity is formed between the upper cover and the circuit board, and the upper cover is provided with a limiting hole on the side away from the circuit board; one end of the pivoting stick is connected to the pivoting arm structure, and the other end of the pivoting stick extends out of the upper cover via the limiting hole; the pivoting arm structure has a plurality of rotating shafts, at least one of which is provided with a first rotating portion; supports corresponding to the first rotating portions on a one-to-one basis are provided on a first surface of the circuit board; each first rotating portion is provided with a first conductor plate, and first electrode plate assemblies arranged opposite the first conductor plates are provided on second surfaces of the supports; each first electrode plate assembly comprises a first electrode plate and a second electrode plate, and the first electrode plate, the second electrode plate and the first conductor plate form a first target capacitor; and the processor determines the rotational direction and angle of the pivoting stick on the basis of the capacitance value of the first target capacitor, thereby improving the accuracy of angle measurement of the joystick device.

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