Comparison of accessories In the purchase of chargers will be presented together with the data cable, accessories are also very can see the brand sincerity of the key. Both Xiaomi and Purple are equipped with USB-C data cables, but the purple wireless charger also comes standard with an 18W fast charger head. At this point, purple rice is more cost-effective. The contrast of appearance like this new type of product, at the appearance level is a must designEnough to attract talent can.
Hello, 1, the current wireless charging technology is not mature. 2, the charging effect is not good, but also a waste of energy, it is still recommended to use ordinary charging treasure.
Millet mobile power is purple rice company to do. Now millet department store many are looking for outside companies to do, millet itself holding.
Green wireless charger charging method: The appearance of the wireless green wireless charger is relatively small, and the heat dissipation is quite good, and the charging board is basically no heat after full, only warm, but the disadvantage is that it is the same as the two official certified productsIt must be impossible. Wireless charging technology (Wireless charging technology; Wireless charge technology is derived from radio energy transmission technology, which can be divided into two ways: low-power wireless charging and high-power wireless charging.
2, depending on the specific model. Apple iPhone8 series and newer models support wireless charging (including iPhone8 series, iPhoneX series, iPhone EXs series and iPhone11 series); Apple iPhoThe ne7s series and older models do not support wireless charging.
3, the use of Haidilao wireless charging is as follows: when we go to Haidilao, we will see a wireless charging logo on the desktop. Under normal circumstances, the wireless charging logo of the Haidilao desktop is almost the same, but some are different. When our cell phones are out of power, we can take out our cell phones. We can charge our mobile phone by placing it on the wireless charging sign.
4, the mobile phone that supports wireless charging technology can be charged on the table above the wireless charging sign. Lots of Haidilao tablesFace will be equipped with wireless charger, marked with the words of wireless charging. Haidilao is a large cross-provincial hot pot restaurant which mainly operates Sichuan flavor hot pot and integrates the characteristics of hot pot around the country.
More common SOCs are IDT, TI, COPO, purple light, etc. Most of the internal mobile phones are currently using IDT receiving schemes. Texas Instruments TI receiver chips used more in the first two years, and now they have downplayed the field of wireless charging. The integration of this chip is high and the efficiency is high, but the cost of a single chip is high and some additional functions cannot be added.
The most used receiver is Ti's chip, about 12 pieces. There are many options for launch, and we're one of them.
AP45851 package size is small, the use of QFN24 package, strong heat dissipation, in 10W applications can also be fast heat dissipation. With its complete wireless charger performance, the AP45851 is the ideal choice for customers.
Try to choose more than 10W power: with the more mature technology, more and morePeople pursue charging speed, buy a high-power wireless charger, and the future software system upgrade can also be used. It is recommended that when purchasing wireless charging equipment, try to choose a wireless charger with a power of more than 10W.
The two charging case power management chips are different, AirPods Pro uses Texas Instruments BQ25116A, AirPods 3 uses NXP 610A3B. The wireless charging receiver chip adopts Broadcom 59356A2KUBG. In terms of MCU configuration, AirPods Pro uses ST ST STM32L476MGY6, AirPods 3 use STM32L496WGY6P.
part of the mobile phone without a built-in receiving module needs an external receiving chip, and the use of the receiving chip is also very simple (insert the phone charging port can be); The wireless charger needs to be connected to the power supply, but the phone can be placed on the wireless charger for wireless charging of the phone.
Temperature control circuit. General wireless charging schemeThere will be a temperature control circuit and NTC thermistor, this function is mainly to prevent the heat generated by the circuit in the process of working too high, burn components, etc., can also control the power components after generating too much heat, reduce the power, thereby reducing the temperature. Selection of heating components. qi standard wireless charging is originally the use of electromagnetic induction, generate current, promote the circuit work.
Wireless charger mobile phone charging heat is a normal phenomenon, but if charged to hot, we should pay attention to whether there is a problem with product quality. The original wireless charger does not rule out possible faults. In addition, when charging, pay attention to wirelessWhether the power of the charger matches the phone. For mobile phones that support wireless charging, just place the phone in the middle of the wireless charger to charge the operation, which is relatively convenient.
Hot wireless charging mobile phone is a normal phenomenon. In the process of wireless charging, the hot mobile phone is the result of a variety of factors. The following will explain in detail why the mobile phone will be hot when wireless charging from the working principle, energy conversion efficiency, mobile phone heat dissipation design and use environment. First, the working principle of wireless charging involves electromagnetic induction or magnetic resonance, both processesIt generates heat.
If you are conducting wireless charging, because there will be energy loss in the wireless transmission process, and then generate a certain amount of heat, there will be a phenomenon of heat when wireless charging, this is normal.
What you want to ask is why the back of the Apple mobile phone wireless charger is hot? It's a normal phenomenon. When an iPhone is charged using a wireless charger, it is normal for the back of the phone to get hot. This is because when wireless charging, the phone's built-in battery will accept the electrical energy from the charger and convert it into electrical energy storage. In this process, part of the electrical energy will be converted into heat energyIt burns the back of the phone.
In this regard, Wang Teng, product director of Xiaomi company, wrote on Weibo this afternoon that 30W super wireless flash charge is a leading solution developed by Xiaomi, which contains a number of innovative technologies: efficient direct charge architecture: circuit architecture design, device selection, protection design, etc., is completely self-developed by Xiaomi. Charge turbo 0 technology: 4:1 direct charge algorithm, charging strategy, protection algorithm, etc. are all self-developed by Xiaomi.
The highlight of Xiaomi 30W super wireless flash charge is that it claims the world's fastest wireless charging and wireless reverse charging, the official test shows that the 4000mAh battery can be charged 50% in 25 minutes, and full 100% in 69 minutes, bringing wireless charging into the efficient and practical stage. Compared with 27W wired charging, the speed of Xiaomi 30W wireless flash charging is better, far exceeding the performance of 20W wireless charging.
Compared with the Mi 13 and Redmi k60pro, the Redmi k60pro has a larger screen, and the resolution and touch sampling rate are higher, and the quality of the screen will beBetter than the Mi 13, but the Mi 13 is much thinner and lighter than the Redmi k60pro.
Whether it is Mi 10Pro or Mi 9, it can be easily matched and show good visual effects. Powerful: / Although mainly for the Mi 10 series, in fact, most devices that support Qi wireless charging can be used, providing 30W wireless flash charging, which is the fastest wireless charging solution on the market.
1, many wireless charger brands,Among them, HUAWEI, BELKIN, PISEN, UGREEN, Millet (MI), Mophie, BASEUS, ANKER, ESR, SAMSUNG and other brands have been widely praised for their high sales and good quality. Next, let's dive into these brands to provide you with detailed buying guides.
2, billion color wireless charger: As a high-end digital protection brand, billion color provides stylish, high-quality and reliable wireless chargers. Its 15W wireless fastCharger, compatible with many popular mobile phones, to achieve efficient charging, simplify the charging process. Green link wireless charger: Shenzhen Green Link Technology Co., LTD., focusing on the development and production of digital accessories and charging equipment.
3, Zikko Apple wireless charger compared with the common wireless charger on the market, it has the advantages of high 10W fast charging, multi-coil without aligning fixed position, all-round charging and so on. Equipped with high 10W dual coil wireless transmission power, compared to the common single coil, it does not need to be aligned to a fixed position when charging. There are three modes of horizontal and vertical placement, whether it is horizontal, horizontal or vertical placementProblem, can truly achieve a full range of charging.
4, HUAWEI: reliable quality, moderate price, support a variety of equipment charging, speed is not fast charge, but wireless convenient, suitable for summer use. BELKIN: Stylish design, responsive, fine workmanship, fast charging, and non-slip protection. PISEN: high appearance level, light and portable, C port design is easy to use, and has good support for Samsung mobile phone wireless fast charging.
5, Belkin (Belkin) : Belkin is a well-known electronic accessories manufacturer,Its in-car wireless chargers are known for their high quality and stable performance. Belkin's in-car chargers are generally simple in design, easy to install, and have safety features such as overcharge, overmild short-circuit protection. In addition, they tend to provide fast charging speeds, ensuring that the user's phone is fully charged while on the road.
6, as a professional charger production brand, its wireless charger has efficient and stable charging performance, can quickly charge the device, but also has good compatibility, suitable for a variety of devices supporting wireless charging technology.