| 摘要 |
An exemplary handheld controller includes a shell, a gas pressure detecting member and a processing unit. The gas pressure detecting member is received in the shell and exposed to the ambient environment. The gas pressure detecting member is configured for detecting a pressure exerted by ambient air at the outside of the shell, and generating a signal relating to the pressure. The processing unit is electrically connected with the pressure detecting member. The processing unit is configured for receiving the signal, identifying a movement of the shell according to the signal, and generating an instruction based on the identified movement.
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