1, I recommend Shenzhen Jinhaode Inductance Company, their company specializes in mobile phone wireless charging coils, receiving coils, transmitting coils are done, and is free to do samples, customized various models, inductive wireless charging coils, but also has ISO quality certification, in line with the QI standard. All mechanical automatic production, fast delivery. I hope this helps. Please hit "Like". thank you.
2, Tony Electronics (603595) has 300 million pieces of wireless charging material (NaMi Jing) and device projects, conductors, diamond wires, wireless charging coils supply Lishun Precision, Foxconn and other companies. Hengdian East Magnetic (002056) is China's leading magnetic materials, and its Chengji Electronics actively layout wireless charging modules, circulators and other industrial chains.
3, Nank South Carolina wireless charging treasure POW2 network red South Carolina wireless charging treasure POW2 since its launch, sales have been soaring, and high, become one of the most popular mobile phone accessories brands. In terms of the quality and appearance of the charging treasure, Nank wireless charging treasure is from the selection of materials, cutting, shaping, grinding and so onMore than 30 processes, to create a unique thin and small boutique body.
4. It provides reliable energy guarantee for Xiaomi mobile phone. Shunluo Electronics: Shunluo Electronics is the main supplier of wireless charging coils for Xiaomi mobile phones, providing efficient wireless charging solutions for Xiaomi mobile phones; Shunluo Electronics has advanced technology and production capacity in the field of wireless charging, which provides a convenient way to charge Xiaomi mobile phones.
5. HUAWEIMate40RS Porsche Design Collection, HUAWEIMate40, HUAWEIMate40Pro, and HUAWEIP40Pro, HUAWEIP40Pro, and HUAWEIMate30. Huawei Technologies Co., LTD., founded in 1987, is headquartered in Longgang District, Shenzhen City, Guangdong Province. He was awarded the "Thai Prime Minister's Special Award". Huawei is the world's leading information and communications technology (ICT) solution provider, focusing on the ICT field, adhering to sound management and continuous innovation.
6, batteries and microchips and other spare parts are from international first-line suppliers. Mophie is the first Works with iPho certified by AppleShima Haier, stock code 600690. Leiber Technology, stock code 002577.
2, what are the concept stocks of wireless charging technology: The earliest communication antenna leading company into wireless charging is the domestic communication terminal antenna leading enterprise. Shuobide (300322) is a professional manufacturer of wireless communication terminal antennas, the main business is the research and development, production and sales of wireless communication terminal antennas.
3. Annual report of Yunlu Stock (688190) : Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan. Toni Electronics (603595) annual report: Net profit of 63 million yuan, net profit growth rate 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.
4, Apple wireless charging concept stock leader has a total of electric sound; Anjie Technology; Lishun precision; Goer Shares; Crystal photoelectric; Dongshan precision; Ultrasonic electronics and other high-tech companies.
5, What are the wireless charging concept stocks? Wireless charging leading stock list:Shuobide (300322) : A-share is the first communication antenna leader to enter wireless charging. 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.
6, NJie Shares (00281SZ) : Njie Shares is a focus on wireless charging technology research and development and production of the company, its products have been applied to a number of fields, including automotive, smart home and so on. The company's wireless charging technology has obtained a number of international certifications and has a high technical content. Above threeThe stock is considered to be the representative of the wireless charging concept stock in the market, and is also the leading stock of the wireless charging concept.
2, so if the way of wireless charging does not change, it is difficult to increase this type of user, not to mention the fire. 3, the two main camps, the Wireless Charging Alliance (A4WP) and PMA, have declared mutual compatibility, which means that future wireless charging devices based on these two standards will be able to be compatible with each other's mobile phones, greatly expanding the scope of equipment adaptation. However, there are no details on how to achieve bidirectional compatibility between the two standards. Broadcom Chief Technology officer Henry-SamueliIt is pointed out that the biggest obstacle to the popularization of wireless charging technology is that the standard is not uniform.
4, the wireless charging base is also more picky about environmental conditions, need to avoid the sun and rain, mainly for indoor parking lots, which limits the possibility of large-scale application. Therefore, wireless charging technology is currently more suitable for high-end consumers with private parking Spaces, rather than the mass market. Overall, the current shortcomings of wireless charging technology include cost, efficiency and use cases, making it difficult to become a mainstream configuration.
The resistance value of the inductor under test is zero, and there is a short-circuit fault in it. The size of the DC resistance value of the inductor under test is directly related to the diameter of the enamelled wire used in winding the inductor coil and the number of winding lapsThe inductor is normal. Note: If you need to determine accurate inductance and resistance values, please use special inductance testing instruments such as: impedance tester, LCR tester, digital bridge, etc.