Knowledge

What are the parameters of a computer camera

A computer camera is a device used to capture images or videos, and its parameters mainly include resolution, frame rate, focusing method, image sensor size, and so on. Firstly, resolution is an impor

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Factors affecting the charging speed of mobile phones

The charging speed of mobile phones is influenced by various factors, mainly including the following: 1. Charger power: The higher the power, the faster the charging speed. Generally speaking, a typic

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Do I need to unplug the charger immediately after the phone is fully charged?

It is best to unplug the charger promptly after the phone is fully charged. Because the charger is connected to the phone for a long time, although the phone will automatically stop charging when full

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Can I play with my phone while charging it?

It is recommended not to play with the phone while charging it, as this may cause the following problems: 1. Impact on charging speed: When you use your phone, it will consume more battery, which will

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What are the advantages and disadvantages of a foldable charger?

A foldable charger is a portable charger that can be folded into a compact form, easy to carry, and has many advantages and disadvantages. Let's take a closer look below. advantage: 1. Strong portabil

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Should I choose a plug-in charger or a foldable charger?

When choosing a plug-in charger or a foldable charger, the following factors can be considered: 1. Portability and storage space: If you need a charger to charge anytime, anywhere, then a plug-in char

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What is an MFi certified data cable?

MFi certified data cables refer to data cables that have passed Apple's MFi (Made for iPhone/iPod/iPad) certification and meet the high standards and quality requirements set by Apple, and can be cons

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Why does the charging process of a fast charging charger start fast and then ...

The fast charging charger adopts constant current and constant voltage charging technology, and its charging current and voltage vary according to certain rules. At the beginning of charging, the char

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