| 摘要 |
A handheld electronic apparatus and operation methods thereof are provided. The handheld electronic apparatus includes a button, a processor, and a sensor. The button is configured to generate an interrupt signal when being triggered. The processor is electrically connected to the button and configured to generate an event signal in response to the interrupt signal. The sensor is electrically connected to the processor, and configured to be turned on in response to the event signal and generate a sensed signal. The processor is further configured to generate a comparison result by comparing the sensed signal with a threshold, and determine whether the button is triggered intentionally or accidentally according to the comparison result. |
