Today to share the knowledge of wireless charging 40w plus heat dissipation, which will also explain the wireless charging heat dissipation, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, start now!
< ul>1, Xiaomi removed the Mi 9 partyThe face is to damage the image of millet impact high-end brand, second and the main cost-effective red rice mobile phone conflict, so millet simply directly off the shelf; And the Mi 9 did not receive much praise when it was released, because its overall configuration and cost performance are relatively average. Xiaomi is a mobile phone, smart hardware and IoT platform as the core of the Internet company, with smart phones, smart TVS, notebooks and other rich products and services.
2, after-sales service pressure Finally, the removal of Mi 9 is also related to after-sales service pressure. As a high-end mobile phone, Mi 9's after-sales service pressure is also great. If XiaomiContinue to sell Mi 9, then it will need to invest a lot of manpower, material and financial resources to ensure the quality of after-sales service. And that's a lot of money for Xiaomi. Therefore, the company decided to remove the Mi 9 to reduce the pressure on after-sales service.
3. Third, the recycling problem Before the Mi 9 is removed from the shelves, the company needs to deal with the inventory problem. According to the previous market demand forecast, the excessive number of Mi 9 mobile phone inventory can not be digested. This means that the company needs to take losses, but on the other hand, there will be more brand image problems. The above is some analysis of the reasons for the removal of Xiaomi 9Wireless charging device for AP61. Low-quality or mismatched adapters cannot provide enough power, resulting in device overload and heat.
The root cause of the high power wireless charging problem is that the high power wireless charging on the market now relies on high current to charge, but this situation is tantamount to increasing the resistance, thereby increasing its temperature, so it is necessary to use high heat absorption and high heat dissipation materials as the outer packaging, in addition, it is necessary to reduce the resistance accordingly. This will fundamentally reduce the fever.
The phone will have some heat when it is charging, which is normal because it is chargingThere will be a certain loss of electrical energy in the process, and this part of the electrical energy will be converted into heat to keep the phone and charger warm, such as the temperature of the phone will be higher when charging.
Generally, the use of metal heat dissipation can reduce the heat transmission to the mobile phone, thus affecting the charging power of the mobile phone, which is bound to increase the metal block on the circuit board or coil, which is similar to the notebook CPU plus copper tube heat dissipation. Or increase the active fan heat dissipation, and use the fan to cool the motherboard and coil, which can achieve the delay power reduction time.
2, the reasons for this situation are as follows: there are too many background running programs: you can appropriately close the background running; Mobile phone charger abnormal caused by: replace the mobile phone chargerWhen, according to the model of the phone to replace the charger that matches the phone.
3, it may be because the mobile phone opens high-power applications when wireless charging, such as: King of Glory, Tencent video and so on. When the app is opened, the CPU efficiency of the phone increases, increasing the power consumption, which causes the phone to heat up. The solution at this time is: turn off similar applications when wireless charging.
30th message, OPPO Ace2It will be released in April. The OPPO Ace2 is the first 40W wireless VOOC flash charger, and the charger model is OAWV01. It also supports 65W SuperVOOC Super flash charge, and the charger model is VAC7GACH. This will be the world's first mobile phone with the highest wireless fast charge and the highest wired fast charge, truly achieving the king of mobile phone fast charge.
OPPO Ace2 was released on April 13, this phone will undoubtedly become the focus of the market, its biggest highlight is its charging technology. OPPO Ace2 is the first to support 40W wireless VOOC flash charge, but also with 65W wired flash charge function, can be called the strongest fast charge flagship on the market.
OPPO Ace2's Aurora silver color scheme will debut tomorrow at 10 am, priced from 3999 yuan. The highlight of OPPO Ace2 is that it is the first to mass-produce the world's leading 40W AirVOOC wireless flash charging technology /, which is officially claimed to be the fastest commercial wireless charging solution on the market at present, charging 5 minutes is enough to support 1 hour of game time.
1, Huawei Mate 40 standard charger support 10V/4A or 10V/25A or 9V/2A or 5V/2A output, support 40W Huawei Wireless Super fast charge, support wireless reverse charging. Kirin 9000E integrates 5G baseband into a single Soc chip, which reduces power consumption and is more efficient in connection and power management than external baseband. At the same time, more sophisticated processes bring power gains and longer battery life.
2, Huawei Mate40 is equipped with a 4200mAh large-capacity battery,At the same time, it supports 40W wireless charging function, and supports 40W wired fast charging. Users only need to place their mobile phones on the wireless charging pad to quickly charge their mobile phones, allowing users to enjoy a more convenient charging experience. The wireless charging function of Huawei Mate40 not only makes charging more convenient, but also improves charging efficiency.
3, Yes. All Huawei Mate 40 models support wireless charging. The Mate 40 standard edition supports 40W wireless charging, and the Mate 40 Pro supports 50W wireless charging. Huawei mate40 wireless charging steps Use a data cable connection to chargeHead and charging base, and then plug the charging head into the power supply. Place the charging base on the table, with the phone's screen facing up in the center of the charging base.
4, Huawei mate40 supports wireless charging function, and its built-in 4200 mah battery can support 40W wired charging, 40W wireless charging and wireless reverse charging. Huawei mate40 is a 5-inch single hole full screen, the screen curvature is 68°, the performance is equipped with Kirin 9000E chip, the front 13 million pixel selfie camera, the rear is 50 million super sensitive main photography 16 million long wide Angle 8 million telephotoThree shots.
5. Huawei mate40 has a built-in 4200 mah battery, which can support 40W wired charging, 40W Huawei Wireless Super Fast Charging and wireless reverse charging.
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