Control method applied to a joystick
A joystick has a related control method to provide displayed object control function. The joystick includes a body, an image sensor and a processor. The body has a deformable bottom surface whereon a pattern is disposed. The image sensor is disposed under the body and adapted to capture a frame about the pattern. The processor is electrically connected with the image sensor and adapted to generate a displayed object control signal according to pattern variation within the frame.
PixArt Imaging Inc.
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additional inventional inventional
Wei-Chung Chao-Chien Chu-Hung Hsin-Chia Hui-Hsuan
Wang Huang Nien Chen Chen