Last night, @ Shanghai Ruibin, chief strategic officer of Huawei terminal company, sent a microblog saying that mobile phones contain high bacteria, "washing is healthier", and then attached a photo of a mobile phone bathing leisurely under the water of the tap crashing (I want to say that this winter...) From the photos on Weibo, we can easily guess that the main mobile phone being washed is Huawei D2, a new phone that Huawei will launch at CES 2013. The appearance of this microblog attracted many onlookers. @ Yu Chengdong, chairman of Huawei Terminal, forwarded the microblog saying that this artifact can be washed if it is dirty, and it can also be taken to take a hot spring.

Once again, it triggered the imagination of more losers. You don't have to worry about your phone falling into the toilet anymore, just wash it. The loser in the mobile phone industry, Pan Jiutang, even forwarded his microblog to ask whether he could take photos underwater, as shown in the picture:

It is estimated that many people are interested in this issue except the minor editors. Smartphone camera Pixels are constantly rubbing up, and the photo taking effect is getting better and better, but can smart phones reach the level of underwater camera? Now I will analyze this problem.

First of all, we need to take pictures under water, of course Waterproof water machine Therefore, those phones that are not waterproof should be temporarily avoided.

Secondly, if you want to take photos underwater, the waterproof of your mobile phone is not enough. You also need to be able to operate your mobile phone underwater. So Xiaobian let the mobile phone into the water again����

You can see that there is no way to operate the capacitive screen of mobile phones underwater. This is because there is a layer of conductive material on the surface of the capacitive screen, which will absorb a certain amount of electricity when the finger touches, making the electric field change and determining the position of the touch. Since water is a conductor, if the screen contacts water in a large area, it will cause the screen to be unable to detect the touch operation of fingers, which will lead to the failure of the capacitive screen. In daily use, if we leave too much sweat on the mobile phone screen, screen manipulation will also be wrong for the same reason. In addition, even if you shoot with the shortcut key for taking pictures, we just saw in the video that the screen will automatically switch when the phone has been put into the water, and the touch screen can no longer be "controlled" by your fingers in the water. It is also very difficult to take a picture with the shortcut key.

So it is not so easy to be a "wretched" person!

First off reading:

Detailed explanation of mobile IP protection level Protection is not invincible

Waterproof mobile phone of "unknown origin"

In addition to the three prevention mobile phone waterproof what other options?

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