Shooting module and automatic focusing method thereof
A camera module, focusing position technology, applied in the field of electronics, can solve the problem of slow focusing speed of the camera module, and achieve the effect of short focusing time and fast speed
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[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0032] An embodiment of the present invention provides a camera module including a motor and a lens embedded in the motor, such as figure 1 As shown, the camera module provided in this embodiment further includes a distance measuring module 10, a control module 20, and a driving module 30.
[0033] The ranging module 10 includes a transmitting unit, a receiving unit, and a processing unit. The transmitting unit is used to transmit light to ...
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