1, BSI wireless charger Wireless charging module evaluation : Cost-effective wireless charging module evaluation , 15W charging Wireless charging module evaluation , strong suction and user-friendly design, even game lovers can easily use. Multi-in-one style Rui quantity three-in-one charger Wireless charging module evaluation : 22W wireless fast charging, strong compatibility, dual core design to ensure low loss, intelligent heat dissipation makes charging more secure. Green Link 3-in-1 charger: Compatible with Apple Watch, iPhone and AirPods, the mobile phone module can be rotated to provide an elegant desktop solution.
2, if you need to use electricity for a long time, it is recommended to choose Beisi charger, because its product quality is more reliable, stronger durability, can meet the needs of long-term use. The green charger is more suitable for users who need to frequent business trips or travel, because its product is small in size, easy to carry, suitable for carrying around, easy to use.
3, PISEN: Guangdong PISEN Electronics focus on mobile digital products, providing high quality wireless chargers. Green United (UGREEN) : Shenzhen Green UnitedTechnology research and development and sales in one, providing a comprehensive range of digital accessories and charging equipment. Xiaomi (MI) : Xiaomi is not only excellent mobile phones, its wireless charger also reflects the wireless charging module evaluation the company's scientific and technological pursuit of a better life.
4, Huawei: Huawei's original fast charging vertical charger, known for Huawei's own protocol and high-speed charging. Green Link: MFM-certified magnetic charger designed for Apple users, lightweight and efficient. remax: Magnetic three-in-one charger, multi-purpose, suitable for multi-device users. ANKER: ANKER's uprightThe charger not only supports Apple MagSafe, but also is practical and beautiful. Momis: magnetic car charger, designed for travel, travel convenient.
5, although the article recommended specific models, such as green Link PD20W small diamond, although the price is slightly higher but non-gallium nitride material may be a disadvantage. Purple rice has 29 yuan of ordinary version and 79 yuan of gallium nitride version, the latter price is relatively high, purple rice 33W double-port charging head although good looking, but the price is the same as 20W gallium nitride, may not be worth this price. Although the price of Anke is 69 yuan, it is not gallium nitride, and the cost performance is still to be discussed.
2, first carefully look at the various components on the circuit board Wireless charging module evaluation , see whether the appearance of these components is burned or there is electrolyte overflow, smell - smell whether there is odor. Then measure the resistance value of the power input, less than 200 kω, it indicates that there is a local short circuit phenomenon at the back end, and then measure the positive and negative resistance value of the four rectifier diodes and the resistance value of the two current limiting resistors to see whether there is a short circuit or burned out.
3, if the computer is hardA question. We first use a multimeter to measure the four lines of USB (red 5V white data-data-green data-data-black ground) Multimeter red pen to ground black pen measurement (white line and Luo line. The resistance value is not different by 50 euros, and these two lines are from the south bridge, if the resistance value changes too much, it can be judged to be the south bridge problem. The USB module in the Southbridge is burned down.
4, the switching power supply is not turned on. Solution: Plug in the switching power supply, large capacitor voltage 300V. Pull out the switching power supply and measure again that the voltage at both ends of the large capacitor is still 300V and does not decrease. Condenser dischargeThe night light. Next, we will take an in-depth look at the design of this product.
2, Mo1 5-in-1 magnetic wireless charger T268: a model of exquisite design and efficient compatibility, this innovative charger from Mo1 stands out with its 5-in-1 function and intelligent design. Designed for wireless charging of both iPhone and Apple Watch devices, this charger is equipped with a USB-A interface and a thoughtful nightlight function, showing careful consideration of user needs.
First use Apple 18W PD charger with Apple MagSafe magnetic wireless charger to charge iPhone 13 Pro Max, the charger output 9V voltage, power is 42W. Replace the Apple 18W PD charger with an Apple 20W PD charger, and the power of the charger output is 93V 84A 153W. Use the Apple 30W PD charger to charge the iPhone 13 Pro Max at 90V 40A 153W.
smallMi's car wireless charger has led the trend, its electric induction arm and 10W wireless fast charging function has been praised. It is worth mentioning that, Like Samsung Galaxy S, SONY Xperia Z4v, Google Nexus, MOTOROLA Droid Turbo, OnePlus 9 pro, Mi MIX, Mi MIX2S, Honor Magic 3 Pro, OPPO Find X3 Many mobile phone models, such as the Pro and Nut R1, support wireless charging and have excellent compatibility.
Apple 13pro supports in-car wireless charging. On enquiryApple's official website shows that the Apple 13pro series supports in-car wireless charging. The Apple 13pro series supports MagSafe magnetic charging technology and can be charged wirelessly via the MagSafe wireless charger. If the car charger supports MagSafe magnetic charging technology, then the MagSafe wireless charger can be used in the car for wireless charging of Apple 13pro series mobile phones.
Because the wireless charging module itself is relatively thin, it can be tucked under the rubber pad of the mobile phone in the hand box, and then take power from the USB interface of the cigarette lighter, wireless charging can be realized, and wireless charging can be achieved with my Samsung note10 and iPhone EXs. However, because the charging cable coil area of this charging board is small, it will appear that you can put it in casually and sometimes it will not be filled. Later see if you can find a little bigger on TaobaoThe charging coil.
Configuration, the star is also very rich, including its passenger is equipped with a queen passenger, and then the front two seats with seat massage, steering wheel is leather, as well as pioneer audio, AR navigation, wireless charging board these configurations; However, this wireless charging board actually has a small problem, that is, it is easy to overheat the phone when charging, which is of course a common problem of many models with wireless charging functions.
Came to the front row, the brand was proud of the lifting triple screen is not absent, after entering the sports mode, the triple screen will automatically drop, creating a more branchTechnical driving atmosphere. Compared with the old model, the traditional shift area has been re-adjusted, the left is the mobile phone wireless charging panel, the right is the mobile phone storage slot, and the rear is the two cup holders and the central armrest.
But with a low match, the advantage of a good cat is indeed in the cockpit. Whether it is in the layout of the LCD dual screen, or in the decoration of the shade of color contrast, may not look much advanced, but with the appearance, it will appear more rich and full. In addition, the electronic shield design and simple small control button design save more space for the center console, and there are more areas such as wireless charging boardsStorage location.
The hidden cover plate in front of the stop bar has two water cup slots, 12V power supply and storage cell with mobile phone wireless charging module, mobile phone wireless charging is the standard of the whole system, and there is a backlight, worth noting. The interior space of the central armrest box is not regular, storing small objects is not a problem, and there is a built-in lighting and Type-C interface.
1, the most used is Ti's chip, about 12. There are many options for launch, and we're one of them.
2, WPC chip refers to the Wireless Power Consortium (wireless Power Consortium) launched the wireless charging standard used in the chip. It can realize the wireless charging function between different brands of smart devices, which is convenient for users to wireless charge in different occasions, without the use of cables and plugs. WPC chips have been widely used in smart phones, tablets, watches, headphones and other electronic devices. The main working principle of WPC chip is electromagnetic induction charging.
3, the popularity and application of wireless charging technology Wireless charging with its convenienceAnd environmental protection characteristics have gradually become the new trend of mobile phone charging. Through the principle of electromagnetic induction, such as the Qi standard and the PMA standard, the phone can automatically receive energy without physical contact with the charging line.
4, the more common SoC 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.
5, wireless charging PCB, different functions, the required components are different. The required components are: resistor, capacitor, resonant capacitor, resonant coil, MOS tube, control chip, protocol chip.