Today to share the knowledge of Dongguan wireless car charger manufacturer ranking, which will also explain the Guangdong wireless charger manufacturers, if you happen to solve the problem you are now facing, don't forget to pay attention to the site, now start!
< ul>Disadvantages of wireless charger: bound: wireless charging needs to be adsorbed on the charging base, can not be moved at will, the user's bondageMore than wired charge. High price: The principle of wireless charging is different, resulting in the cost of wireless chargers is usually higher than that of wired chargers.
Charging speed may be limited Although many wireless chargers have achieved fast charging, in some cases, their charging speed may still not be as fast as traditional wired charging methods. Especially in the case of low power and the need for fast charging, wireless charging may not meet the needs of users. Higher cost Compared to wired chargers, wireless chargers are usually more expensive.
A lot of energy wasted magnetic resonance wireless charging technology needs to be at the transmitting end and connectedA magnetic field is established between the receivers for energy transmission, but the formation and maintenance of the magnetic field requires a large amount of electric energy, and a certain amount of electromagnetic radiation will be generated in the transmission process.
Disadvantages: The charging speed is relatively slow. In the era of fast mobile phone charging, wireless charging is very slow. Now most of the wireless charging only support 5W charging, a little faster is only 5W. And wireless charging really can not meet our needs.
Wireless charging concept stocks mainly involve a number ofFields, including connectors, inductors, communication antennas, precision components and automotive electronics. The following is a brief introduction of the relevant listed companies: Lichun Precision (002475) : As a leader in the connector industry, Lichun Precision provides wireless charging services for the iwatch. The company's main business covers connector research and development, production and sales, products are widely used in 3C, automotive and communication equipment fields.
Wireless charging concept stock analysis is as follows: Lisun Precision (002475) Lisun Precision as the absolute leader of the connector industry, is the iWatch wireless charging supplier. The company takes connectors asCore, continue to expand the application field, and gradually develop into a platform company. The main products are used in 3C, automotive and communication equipment and other fields. The field of communication and high-end consumer electronics connectors has gradually increased, and the automotive field has actively expanded, which is expected to become an important growth point of the company in the future.
Wireless charging technology concept stocks are: Lishun precision, Anjie technology, Goer shares, leading intelligence manufacturing, Xinwei Communication, Changying precision, BYD, Xinwang Da, Pengding Holding, total da electro-acoustic, Huanxu Electronics, Aohai Technology, Hengdian Dongmagnetic, Zhongshi Technology, Maijie Technology, Fenghua High-tech, Shunluo Electronics, Furong Technology, Haineng IndustryThe well-known brands on the market are:! - Belkin, Huawei, Bull, Philips and GreenLink, which have won the favor of consumers with good word-of-mouth and reliable quality.
3, BULL:! -- Domestic well-known brand, good reputation. BOSCH:! -- International factory, products are trustworthy. It is particularly worth mentioning that Roma Shi, as a professional intelligent power brand under the seven thousand Cats Group, focuses on the three categories of switching power supplies, car chargers and power adapters.
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