Industry News

USB Charger, USB C Charger industry technology including PD 3.0, PD 2.0, QC 3.0 etc different fast charging protocol news.

PD 20W Mini Portable Charger

Accelerating the miniaturization of fast charging, 14 original factories launched 50 popular sealed gallium nitride (Gan) chips

From the mass production of the first gallium nitride fast charging source to the current influx of hundreds of new gallium nitride products into the market, in just three years, the capacity of the entire gallium nitride fast charging source market has increased by a hundred times. In the past, only a few The gallium […]

Accelerating the miniaturization of fast charging, 14 original factories launched 50 popular sealed gallium nitride (Gan) chips Read More »

wireless charger

Apple’s 15W MagSafe wireless charging technology is open for certification

On October 14, 2020, Apple officially released MagSafe technology in the form of an online live broadcast at its second autumn conference. It was used in mobile phone accessories, magnetic charging equipment, and other product lines. MagSafe magnetic charging The magnets attach to the back of the new iPhone, similar to the Apple Watch’s charger,

Apple’s 15W MagSafe wireless charging technology is open for certification Read More »

4 in 1 wireless charger

The USB-IF organization actually opposes the EU’s unification of the USB-C interface

Earlier, the European Union proposed a motion to require mobile phone manufacturers to unify the interface as USB-C. It is reported that Apple, which had been strongly opposed to it, has also begun to consider launching a USB-C interface for the next iPhone (finally looking forward to the USB-C interface, iPhone 14). Pro latest details

The USB-IF organization actually opposes the EU’s unification of the USB-C interface Read More »

pdu power strip

What is the difference between PDU power sockets and ordinary sockets?

According to relevant research organizations, 80% of electrical equipment accidents are caused by electrical interface problems. Therefore, as the power interface of the equipment in the computer room, the safety and reliability of the PDU will be one of the most concerned features of customers in the future development. This is also the most critical

What is the difference between PDU power sockets and ordinary sockets? Read More »

article picture

How to see the quality of the power supply, teach you how to check the power supply.

The transparency of information in the Internet era allows us to obtain the latest news anytime, anywhere. The difference lies in whether you have such a heart to learn. In the DIY field, a specific manifestation is the difficulty of customs clearance of the installed copy. These days, it’s easy for you to make an

How to see the quality of the power supply, teach you how to check the power supply. Read More »

wireless charger solution pcba

Wireless Charger: Something You Need to Get

Introduction: Wireless Charger Since the industrial revolution in the 19th century, people’s daily life has been totally changed with nearly all aspects characterized with innovative ways of existence. As for the wireless power transfer, it has gone through Maxwell’s equations, Poynting’s theorem and two schemes of wireless signaling put forward by William Henry Ward and

Wireless Charger: Something You Need to Get Read More »

We have confidence to advise solutions for you.

We will contact you immediately and advise a possible sample soon once we received your inquiry.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email sent by CowinLink Limited Team.