This article gives you a talk about the south wireless fast charging patent, and the corresponding knowledge points of the wireless fast charging company, I hope to help you, don't forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, Wireless charging transmit circuit boardWhat is PCBA?
Wireless charging emission Circuit board (PCBA) refers to an electronic component used to achieve wireless charging function, which mainly includes a circuit board (PCB) and various electronic components installed on the circuit board. Together, these components form part of a complete wireless power transmission system, which is responsible for converting electrical energy into wireless signals and transmitting them to receiving devices.Wireless charging technology usually works on the principle of electromagnetic induction or magnetic resonance.
Wireless charging emission Circuit Board (PCBA) is an electronic component used to implement wireless charging function. It is one of the core components of the wireless charging system, responsible for converting electrical energy into wireless energy signals and transmission. PCBA usually consists of multiple components, including power supplies, inductors, circuit control chips, filters, and connectors.
The PCBA board is green and is distributed in a ring shape around the central coil. Remove the PCBA. A piece of thermal foam is attached to the back of the panel. Wireless charge front, mediumThere is a wireless charging coil, no components on the back of the circuit board. The front of the circuit board is a magnetic separator, and the circuit board is inverted. Compare the size of a $1 coin. Wireless charger all components. IDT P9237 wireless charging transmitter controller. Type-C interface sinking plate welding. External memory of IDT scheme.
Dismantling reveals its precise construction: zinc alloy bracket provides solid support, the internal PCBA board integrates wireless controller and power chip, wireless charging control is at your fingertips, thanks to the powerful wireless charging chip Zhirong SW5001. The SW5001 chip runs at 5V/50mA power supply, built-in comprehensive protection measures, but also with I2C interface, flexible voltage division to 5V/9V/12V, to ensure efficient and stable device charging.
Nanfu's new wireless charging bank has a capacity of up to 10,000 mA, and is designed to be both portable and portablePracticality. Its 10W wireless charging speed has reached the highest level in the industry, and the actual test can provide 3-4 battery life supplies for the iPhone 8, enough to meet the power needs of 2-3 days of business trips.
If you need to charge your device in an emergency, or your device does not support wireless charging technology, wired power bank is your savior, super fast charging and universal, suitable for all kinds of devices. After all, if the mobile phone does not support it, there is no way to use a wired charging bank, but it is better in fast charging, large capacity and good versatility. Of course, in my own experience, I tend to buy wiredThe e 8 only supports 5W wireless charging of the Qi 1 standard. Also in this year, Apple proposed the concept of AirPower charging pillow. The biggest highlight of AirPower is that it can arbitrarily place charging devices, allowing users to charge devices that support wireless charging such as iPhone, Apple Watch and AirPods at the same time.
First, you need to buy a wireless charger. There are many kinds of wireless chargers, and you can choose your own charger according to your needs. Step 2: Connect the wireless charger Plug the wireless charger into the power socketSeat, and then connect the charger to the phone. There are two ways to connect: one is connected through the USB interface, and the other is connected through Bluetooth.
Electromagnetic induction, magnetic field resonance, electric field coupling wireless charging to charge the mobile phone principle. Most of the wireless charging on the market now uses electromagnetic induction, which is a widely used technology. The efficiency of charging is very fast. Many of the original accessories of the electronics factory are using this principle, and now we see that most of the Apple mobile phones on the market have this function.
The phone can not be moved, as long as you need to use a wireless charger,Then the position of the mobile phone must be very regular, if you accidentally touched it, then you can't charge it at all, especially when you go to bed at night, accidentally touch it when you sleep, or other reasons lead to the position is not fit, and then get up in the morning and find that the mobile phone is not charged, it is really quite a headache.
The use of Huawei mobile phone wireless charger is relatively simple. First, make sure your Huawei phone supports wireless charging. Next, plug the wireless charger into the power outlet, and make sure that the charger indicator lights up, indicating that the charger is working properly. Then,Gently place the Huawei mobile phone that supports wireless charging in the center of the wireless charger, and ensure that the back of the mobile phone is fully in contact with the charger.
1, fingerprint lock and fast punch is not the Chinese patent. Because there are many manufacturers involved in the development and design of fingerprint locks and fast charging, not only Chinese, such as Huawei, such as Meizu, such as OPPP, etc., but also some internationally renowned foreign enterprises, say a few big companies you will understand.
2, charger. At present, the country is very strong in fast charge, and has a lot of patents, although Xiaomi Hammer and other enterprises use Qualcomm QC fast charge protocol, but Huawei, Meizu have their own fast charge technology, oppo flash is really sensational, most of the batteries are domestic.
3, the development of mobile phone technology is in full swing, from high-end configuration to design innovation, such as fingerprint recognition, metal body, pressure screen, fast charge, etc., so that the mobile phone experience jumps. Although the functions are similar, each vendor has its own focus, and this article will explain these technologies in detail to help you understand their differences so that you can choose the one that is best for youA cell phone. Fingerprint recognition ushered in a big outbreak in 2015, from the exclusive flagship machine to the standard one thousand yuan machine.
4, Mate 20 Pro in the retention of the above two technologies at the same time, but also added under the screen fingerprint recognition function, which is the full screen era all mobile phone manufacturers hope to achieve a breakthrough focus, but Huawei has done it first! The Huawei Mate 20 Pro has become the first in-bottle fingerprint phone on the market, leaving Apple behind.
5, OPPO patented technology to peer admiration, as we all know, the blue and green factory is mainlyRefers to OPPO and VIVO, the two major mobile phone brands in the domestic development trend has been very good, first of all, OPPO's exclusive technology, the brand has a number of different technical patents, including appearance patents, hot pressing technology, crater shape and plain leather version production process.
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