1, purple rice this wireless charging treasure shell uses an all-metal design, anti-collision and anti-fall performance is good.
2, brand recommendation millet: With its high quality and wide compatibility, Redmi wireless charger is a good choice for entry-level. 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.
3, overall, although they sell 99 yuan, but the purple wireless charger advantage is more obvious, if it is bought for iPhone, it is suggested that it can be used as the first choice.3, the world's first "long-distance" wireless charging technology certification, the technology from EnergouWattUp Mid Field, s's charging product, can transmit power within a maximum range of 1 meter, that is to say, in the future, we can put the charger on the bed, and then within a meter can automatically charge, and can support multiple devices for long-distance charging at the same time.
4, WattUp uses 7 and 8GHz two frequency bands of electromagnetic waves as a medium, can achieve up to 6 meters of wireless charging. However, WattUp's technology can only achieve 4W of power over the optimal distance, and decreases with distance, even over long distancesWhat's new about it? '> What's new about the wireless charging solution proposed by Guru?
Traditional wireless charging solutions: In general, the traditional way of charging is to use electromagnetic induction to complete. That is to say, when the current flows through the charging coil of the charger, a corresponding magnetic field will be generated. The receiving coil in the mobile phone can generate current by sensing changes in the magnetic field, thus realizing wireless mobile phone charging. This charging method is indeed more convenient, at least to solve the problem of charging line loss, but also save a lot of space.
MOTOROLA to Qi technology is the basis for a breakthrough system that not only makes charging wireless, but also automatically recharges in the background, even in the pocket. However, this technology requires extremely high spatial accuracy, and any object that intervenes will interrupt the charge. To address this challenge, MOTOROLA joined forces with GuRu, an innovative company focused on improving charging efficiency.
1, Apple wireless charging concept stock leader has total Da Electro-acoustic; Anjie Technology; Lishun precision; Goer Shares; Crystal photoelectric;Dongshan precision; Ultrasonic electronics and other high-tech companies.
2, what are the leading shares of wireless charging Cloud Road shares (688190) 2022 mid-term report: Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan. Toni Electronics (603595) reported in 2022: Net profit of 63 million yuan, net profit growth rate of 376%, operating income of 3.8 billion yuan. Jingquanhua (002885) (002885) 2022 interim report: Net profit of 55 million yuan, net profit growth rate of 1180.62%, operating income 11.1 billion yuan.
3, What are the wireless charging concept stocks? Wireless charging leading stocks List: Shuobide (300322) : A-share is the first to enter the wireless charging communication antenna leading. The company is the domestic communication 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.
4, Yunlu Stock (688190) annual report: Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan. Toni Electronics (603595) Annual Report: netProfit of 63 million yuan, net profit growth of 376%, operating income of 3.8 billion yuan. Jingquanhua (002885) (002885) annual report: Net profit of 55 million yuan, net profit growth rate of 1180.62%, operating income of 11.1 billion yuan.