Industry News

1. What are the components of wireless charging? The left side is the TX, which is the transmitter, and the corresponding product is the wireless charging transmitter. On the right is Rx, which is the receiving end, and the corresponding product is a mobile phone with awireless charging function. TX side: MCU, power full-bridge, and […]

In 2021, nearly one-third of smartphones sold in the world will be equipped with wireless charging functions, and the market stock of smartphones with wireless charging functions will reach 1 billion units. With these developments, Qi’s role in driving the adoption of wireless charging and ensuring interoperability is more important than ever. Today, a decade

Apple released the new MacBook Pro, and the random standard 140W charger really pushed USB PD3.1 to the front. Here we still need to briefly introduce USB PD3.1. Compared with USB PD3.0, the biggest difference is that on the basis of outputting 20V voltage, three groups of output voltage gears of 28, 36, and 48V

At the end of October 2021, Huawei held a legion formation conference in Songshan Lake Park. Huawei founder and CEO Ren Zhengfei, chairman Liang Hua, and several rotating chairman and other executives attended the conference. At this conference, Huawei established five legions. They are Coal Mine Corps, Smart Highway Corps, Customs and Port Corps, Smart

The giant wheel of science and technology is rolling faster and faster, and the contemporary life of human beings is also undergoing tremendous changes. In addition to satisfying material necessities, electricity and the Internet have gradually become “infrastructure”. In developed regions such as Europe and the United States, outdoor power supply, as a part of

According to the mandatory national standard formulation and revision plan issued by the National Standardization Administration on December 28, 2021 (National Standard Committee issued [2021] No. 37), my country’s first mandatory national standard for the safety of lithium batteries for energy storage “Lithium Batteries for Electric Energy Storage Systems” and Battery Pack Safety Requirements (20214450-Q-339)

On March 27, 2019, a discussion meeting for the first draft of the industry standard “Technical Specifications for Portable Li-ion Battery Energy Storage Power Sources” was held in Shenzhen. This standard is managed and drafted by China Electronics Standardization Institute (CESI, CESI). Nearly 40 experts and representatives from more than 30 companies in the power

For specific instructions on how to charge a smart bracelet watch, please refer to the user manual. The best way to charge your watch is to use the supplied inductor charging terminal. The base is connected to the socket and is charged with the correct angle by magnetic alignment. Be sure to remove the back

How to apply for FCC certification of wireless chargers? The wireless charger is a device that uses the principle of electromagnetic induction for charging. signal and convert the electromagnetic signal into electric current. So as to achieve the purpose of wireless charging. Wireless charging technology is a special power supply method that does not require