Electronic device with placing angle sensing function and method for selecting operation mode

Abstract

The electronic device with setting angle sensing function includes one electronic assembly, one light sensor for sensing light, one light source to emit light to the light sensor, one light obstruct unit to obstruct light from the light source when the electronic device is inclined within some preset angle range, and one control circuit connected to the light sensor to control the electronic device for selecting one from several operation modes based on the strength of the sensed light.

Description

technical field [0001] The present invention relates to an electronic device, in particular to an electronic device with a placement angle sensing function. Background technique [0002] In recent years, due to the rapid development of digital technology, various analog data such as images and sounds can be converted into digital data for subsequent storage or transmission processing. With the increasing demand for storage space for digital data, the past data storage media, such as tapes or magnetic disks, have long been insufficient, replaced by optical discs, and optical drives are used to access an optical disc. An electronic device that stores digital data. [0003] Generally speaking, the optical drive needs to be in a horizontal state to correctly read the data stored in the optical disc. In other words, if the optical drive is already in a non-horizontal state, such as upside down, but continues to read the optical disc without knowing it, At this time, the data re...

AI Technical Summary

Problems solved by technology

Not only that, but an upside-down optical drive can also cause the disc to jam, which in turn can cause damage to the expensive optical pickup head inside the drive

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