Mobile phone ring Fast "charge" of 2015

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At the moment when smartphones become the best carrier of all-round social architecture, such as work, life, emotion, entertainment and leisure, electricity becomes the Achilles heel of Achilles. The colorful mobile internet world has been constrained by mobile phone power to further "hyper-evolution" possibilities. In the absence of a breakthrough in the battery, fast charging has become a only way to break the power trap. From the market point of view, the fast-charging mobile phone is a gradual increase in the market share of the new blue Sea.

Mobile phone high-frequency use of the environment fast charging standard

In order to ensure the battery life, overnight charging has become one of the popular habits. And does not say that there may be a waste of power problems, and this need to find a fixed time to charge the accommodation experience, restricting the user's use of the mobile phone randomness. In the circle of friends, there are often rumors of users complaining about long-time charges. The advent of rapid charging technology is likely to change the public's charging habits. It will be a general trend to charge the night with a fragmented time.

From the latest data released by China Mobile, China's per capita monthly consumption flow has been over 400M, far exceeding the level of less than 200M last year, even 4G users average monthly traffic has reached 820m! With ubiquitous WiFi, high-frequency use of mobile phones has become an indisputable fact. And as the most mobile convenience of smart devices, mobile phones can only get rid of the bondage of the charging line to truly open the wings of freedom. However, in the current battery technology has not been a significant breakthrough in the present, rapid charging technology becomes an important balance of leverage.

Verge, the executive editor-in-chief of the American Science and Technology Media, recently published a column, pointing out that a major obstacle to the development of smartphones and other products is the battery problem, while expressing some views on the development of battery technology. Dr Mo says battery technology lags far behind the development of mobile phone hardware. He believes that the most effective technology to improve mobile phone battery life is probably the fast charging technology.

Fast-charging market segments driven by technology

There are two general directions in the existing fast-charge solution: One is to raise the voltage, and the other is to raise the current. If the battery to be charged to an empty tank, then the increase in voltage charging method is like using a high-pressure water gun to irrigation, but the increase in voltage will increase the heat in the charging process, accelerating battery aging. In order to prevent these potential security risks, people have to add additional means to ensure safety, such as the use of special IC judgment switch to prevent the increase in voltage damage to the battery (such as the high-pass quick Charge series). But this creates another problem – higher costs.

While MediaTek thought it would be confusing to increase the cost of charging by using a power management IC built into the pmic to reduce the additional circuit set-up, this technology, called Pump Express, is much less expensive because it is architecturally similar to the traditional USB charger.

The way to increase current is even more trickery, a fast-charging scheme similar to increasing the speed of water flow, which is used in the VOOC flash charging technology, which has been developed independently by OPPO with 18 patented technologies. The low-pressure fast charge increases the current without changing the voltage, and the charging speed is increased by 4 times times faster, which results in the final fast charging. Doing so will be relatively safe for existing batteries.

Combined with a full-end five-weight protection technology from adapter to interface to mobile phone, it provides greater security relative to other charging solutions. And now VOOC Flash charging technology mobile phone "charge five minutes, call two hours," the propaganda language, has been deeply rooted. In fact, the ability to quickly charge a mobile phone, not only reflected in can meet with friends, communication, in fact, fast charge more consistent with the use of debris time habits.

People are accustomed to, frequently open the mobile phone, long-time linear charging habits become somewhat in the way, so people will often complain that the phone has no power, no mobile phone play, mobile phone charging can not play the situation. In fact, it is also the phone charging time is too long, resulting in a bad experience.

Therefore, the emergence of fast-charging technology by the market and the media attention, the reason is that they are in the use of mobile phones to meet the new pain points. Oppo vice President Wu Qiang recently said in an interview that the mobile phone with VOOC Flash charger has sold nearly 15 million units since its launch, occupying One-third of its annual total sales of 45 million Taichung. And this figure behind, not only shows that the fast charge in the user's eyes is very recognized, the acceptance of high. Oppo also made the best endorsement of the research and development strength, as at the end of November, Oppo open a total of 5,597 patents, including the invention patent up to 4,753 pieces, accounting for up to 84.9%, 10, 11 in a row for two months, Oppo in China's mobile phone industry patent application volume is firmly ranked first, believe that the market to the VOOC Flash charge recognition, will further consolidate the oppo on the technical road to the black determination.

Tens of thousands of fast-charging mobile phones saved more than 1000 years of time

Users have an urgent thirst for fast charging technology. The current rapid charging technology hundred Qi-ming situation, is the result of this desire for psychological forced, and it does solve the smart phone life, charging time too long and so on, for users to bring the most direct, most comfortable use feeling.

It has been tested that the OPPO mobile phone, equipped with VOOC flash charging, can be recharged to 75%--for 30 minutes and is sufficient for daily use. In general, the average phone charge of 2 hours, charging to 75%, it takes 90 minutes. In other words, each charge can be saved for 60 minutes with each oppo cell phone that is powered by a VOOC flash charge. It can save 900 million minutes according to the 15 million-part calculation. You can save 1712.3 years by 525,600 minutes a year! It is important to note that this is calculated in terms of the time saved by a single charge. Equipped with VOOC Flash Charger oppo Mobile phone is sure to be recharged many times, saving time is an astronomical.

This means that consumers can significantly save time waiting for recharging to do other things. A little time, from a small perspective, so that the consumer's intelligent life becomes more enjoyable, from a large perspective, it may even change some people's life trajectory. "Does not accumulate Kuibu not even thousands of miles, does not accumulate the small stream not to become the river" the adage, puts still to apply now.

The fast-charging mobile phone, which showed growth momentum in 2015, will be further developed in the coming years. Predictably, in the next time, the rapid charging technology will become more chip manufacturers, mobile phone manufacturers focus on the development of objects, and it will become the standard smartphone. In the fierce competition, fingerprint recognition has been under the 599-dollar price of smartphones. At this pace, the process of fast charging madness will also accelerate. And users, will be the biggest beneficiaries. (New discoveries of science and Technology, Constantine/Wen)

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Mobile phone ring Fast "charge" of 2015