[Popular knowledge] The era of wireless charging has come and it is impossible to overturn everything

Time: 2018-03-26
Summary: Imagine that one day, when you approach a mall, a coffee shop, a bus station, or a living room, your mobile phone, MP3 player, and digital camera will all be automatically charged, just as if you were connected directly to a power wifi. How good will it be for energy to pass through the air and continue to deliver our smart products to energy sources!
Although there is still a certain distance from such expectations, wireless charging technology has not yet reached the state of the ultimate ideal, but in recent years, wireless charging technology has been widely concerned, wireless mobile phone charging can be separated from the wired wireless air charging. With the increasing demand for wireless charging, many domestic and foreign brands Android mobile phone has already begun to try to support wireless charging function; and recently revealed on the Internet is a spy shot of the iPhone 8 wireless charger, also confirmed This year's Apple iPhone 8 will be equipped with wireless charging capabilities, the trend of wireless charging has become overwhelming.

Wireless charging is so popular, you see the trend of the audience, what do you know about wireless charging technology?

Although there is still a certain distance from such expectations, wireless charging technology has not yet reached the state of the ultimate ideal, but in recent years, wireless charging technology has been widely concerned, wireless mobile phone charging can be separated from the wired wireless air charging. With the increasing demand for wireless charging, many domestic and foreign brands Android mobile phone has already begun to try to support wireless charging function; and recently revealed on the Internet is a spy shot of the iPhone 8 wireless charger, also confirmed This year's Apple iPhone 8 will be equipped with wireless charging capabilities, the trend of wireless charging has become overwhelming.

Wireless charging is so popular, you see the trend of the audience, what do you know about wireless charging technology?

◆ Does my smartphone support wireless charging?

Now Samsung, Microsoft, Google, Nokia, Motorola, Philips, Sony, Blackberry, LG, HTC, ZTE, Sharp and many other mobile phone brands have some models to support wireless charging (specific models can be searched online for details, or ask the official customer service to determine ); Apple's upcoming iPhone 8 is also very likely to support this feature.



◆ Does not support wireless charging phone, and wireless charging missed?

Of course not, it does not matter if the phone is not equipped with a wireless charging device. We can replace the back cover or configure a receiving chip to achieve wireless charging. The prices of chips accepted on the market are still relatively cheap.

◆ Is wireless charging safe and radiation?

The principle of electromagnetic induction using wireless charging technology is similar to that of a transformer. First, the electrical signal is converted into an electromagnetic signal, and the receiving end converts the electromagnetic signal into an electrical signal. This realizes current-free charging without fear of leakage, electric shock or fire. . In terms of security, wireless charging is safer than other charging methods. The radiation level generated by wireless charging is very small and it is within the safety range and can be ignored.


◆ wireless charging technology will have more fire?

Wireless charging from the initial support of consumer products, to home appliances, mobile wireless charging, automotive wireless charging, to more close to the ideal and life of high-end technology for people to greatly facilitate life and save energy; wireless charging technology, Will inevitably set off the market.

Previous:Microsoft's market value is expected to reach 1 trillion US dollars within one year