The new regulations give guidance to the wireless charging industry

For a long time, wireless charging technology has been accompanied by various criticisms. Compared with wired charging, wireless charging power is generally low, making wireless charging a tasteless label. Therefore, in order to get rid of this label, charging efficiency has also become the focus of manufacturers' competition in wireless charging. In just two years, wireless charging power has grown from the earliest 5W, 7.5W, and 10W to today's 30W and 50W. , 67W, or even 80W. However, in this rapid development process, problems also appeared frequently. The new regulations of the Ministry of Industry and Information Technology this time give guidance to the industry, which can effectively solve various problems in the industry.

It is reported that although international standards for wireless charging have been established, most domestic mobile phone manufacturers have their own private wireless charging protocols. In addition, industry standards for wireless charging in some application fields have not yet been defined for a long time. As a result, many electronic products can only be adapted to wireless chargers produced by their own manufacturers, and chargers lack versatility and interchangeability. From this point of view, the release of the opinion draft has filled the gap in the wireless charging industry standard to a certain extent.

"The draft opinion issued by the Ministry of Industry and Information Technology this time, in a sense, is a guiding opinion for the industry, which helps to promote the standardization of the industry and guide enterprises to break more core technologies, from emphasizing wireless charging speed to gradually The development emphasizes the quality of wireless charging. Therefore, the release of this opinion draft does not limit the development of the industry." Zeng Yufeng, general manager of Nanjing Zhongke Juneng, told a reporter from China Electronics News.

In addition, Zhong Xinlong, an analyst at CCID Think Tank, said that prior to this, many wireless manufacturers blindly pursued charging power in order to attract consumers, which resulted in a lack of consideration in energy waste and human health, which also led to vicious competition in the market. the trend of. The release of this opinion draft will also help manufacturers to consider other aspects more fully while pursuing charging power, and it can also encourage manufacturers to conduct deeper research and development on technologies such as chips and power conversion, thereby guiding the market. Return to healthy competition.