1, QI certification is the wireless charging alliance certification, formerly called WPC certification, that is, WirelesThe first letter of the s Power Consortium (Wireless Charging Alliance), which belongs to a technical organization's certification requirements, similar to SIG's Bluetooth BQB certification. It is not directly related to conventional national or regional certification, that is to say, it can be used globally.
2, the certification refers to compliance with the wireless charging Alliance (WPC) developed wireless charging standards certification. Qi certification refers to the certification that meets the wireless charging standards set by the Wireless Charging Alliance (WPC). The Wireless Charging Alliance (WPC) is a global organization dedicated to developing and promoting wireless chargingThe cost is as follows (the specific cost is confirmed according to the company's situation and product situation Wireless charging alliance member , need to quote Wireless charging alliance member can contact microtesting detailed quotation) Wireless charging Alliance member : Qi certification process Qi certification cycle 1) Certification cycle: 20 working days; 2) Certified samples: 5; Note: This certification cycle does not include sample rectification time.
2, QI certification needs to apply for membership with WPC Wireless Alliance,Annual membership fees are $5,000 for small Business, $50,000 for Associate Members, $20,000 for Full Members, and $50,000 for Regular Members. This depends on the size of your company and the number of products that need to be certified each year to decide which member level to choose.
3, Qi, the full name of the Wireless Power Consortium (Wireless Power Consortium, referred to as WPC) masterpiece, it defines noneOnline Charging Alliance members a universal wireless charging standard. This standard is "convenient" and "universal" as the core, ensuring that different brands of products only need to have the Qi logo, can be seamlessly connected with any QI-compatible wireless charger.
1, Shunluo Electronics Wireless charging alliance member , stock code 002138. Lichun Precision, stock code 002475. Anjie Technology,Stock code 002635. Deepsonda A, stock code 000032. Qingdao Haier, stock code 600690. Leiber Technology, stock code 002577.
2, wireless charging concept there are a total of 14 listed companies, of which 2 wireless charging concept listed companies are traded on the Shanghai Stock Exchange, the other 12 wireless charging concept listed companies are traded on the Shenzhen Stock Exchange. Below is a list of wireless charging concept stocks.
3, What are the wireless charging concept stocks? Hengdian Dongmagnetic (002056) : Soft magnetic material supply to Apple wireless charging field iwatch productionProduct. Jinsheng Precision (300083) : The company has a wireless charging structure related patents, and is developing wireless charging ceramic battery cover technology. Klik (002782) : On the interactive platform, it said that it has the technical reserve of wireless charging, and will actively carry out the strategic layout and seize the opportunity to enter the market.
4, NJie Shares (00281SZ) : Njie Shares is a company focused on the development and production of wireless charging technology, its products have been applied to many fields, including automobiles, smart homes, etc. The company's wireless charging technology has obtained wireless chargingLeague members a number of international certification, with a high technical content. The above three stocks are considered to be representatives of wireless charging concept stocks in the market, and are also leading stocks of wireless charging concept.
5, Apple wireless charging concept stocks are: Hengdian East Magnetic (002056) : Hengdian East Magnetic said on the interactive platform on September 6, 2017 that the company currently provides wireless charging disks to Apple.
6, What are the wireless charging concept stocks? Shuobide (300322) : A-share is the first communication antenna leader to enter wireless charging. The company is domesticCommunication terminal antenna leading enterprises. Shuobide is a professional manufacturer of wireless communication terminal antennas, the main business is the development, production and sales of wireless communication terminal antennas.
1, Apple wireless charging protocol is as follows: Qi wireless charging protocol: Qi is the wireless charging standard launched by the International wireless charging Alliance, most of the mobile phones, TWS Bluetooth headsets, tablets and other devices that support wireless charging are Qi wireless charging protocol. fromSince the beginning of iPhone 12, Apple has joined the MagSafe wireless charging protocol, which is essentially a private transformation on the basis of Qi, supporting magnetic absorption, and the power can be up to 15W.
2, the news said that Apple iPhone 15 / Pro series will open 15W wireless fast charge, that is to say, it is likely that there is no need to choose "MFM" certified wireless charger for iPhone 15 series models to provide 15W wireless fast charge power.
3, Qi is wirelessThe "Wireless charging" standard from the Wireless Power Consortium (WPC); So why is there an Apple qi certification online? That is because Apple's mobile phone wants to play qi certification logo is also to do qi certification! So don't confuse the concept! There are three types of Qi certification: 1) QI-BPP certification: The product supports 5W power below, the use of Qi protocol, must be BPP certification.
4, the answer is as follows: iPhone8Plus supports wireless charging. iPhone8 Plus, Apple replaced the previous aluminum back with a new glass panel, which not only looks more beautiful, but also adds support for wireless charging.