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Attention should be paid to preventing interference when installing headphone socket
Release time:2019-09-11
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When installing the headphone socket, we should pay attention to preventing interference. What should we do? Below to give you a detailed introduction, specific details please see below.
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When installing headphone sockets, it is necessary to prevent interference between adjacent groups and each other. The most effective way to prevent interference is to cross-set the projector and the receiver, and to open the group spacing when exceeding the group. Of course, the use of different frequencies of the machine is also a good way. The best way to prevent mutual interference of reflective photoelectric switch is to open the interval.
The farther the headphone socket detection distance is, the greater the interval should be. The specific interval should be determined according to the actual debugging situation.
Of course, different types of machines with different working frequencies can also be used. Mirror angle effect: When the measured object appears glossy or encounters smooth metal surface, the reflectivity is generally high and there is a mirror-like effect. At this time, the angle between the projector and the detected object should be installed so that its optical axis is not perpendicular to the detected object, so as to prevent misoperation.
Dongguan headphone socket needs to eliminate the influence of background: when using reflective diffuse projector and receiver, sometimes because the detected object is close to the background, the photoelectric switch or the background is smooth and other objects with high reflectivity may make the photoelectric switch unable to detect steadily.
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Dongkun Electronic Technology Co., Ltd.
Address:No.10, Chenfeng Road, North Gate, Humen Town, Dongguan, China

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