On October 14, apple held a global online conference and released the long-awaited series of iphone12 phones, including iphone12, iphone12mini, iphone12pro and iphone12promax. For the first time in the history of iPhone, the full series supports 5g, 20wpd wired fast charging, and brings a new MagSafe magnetic absorption wireless charging technology, marking the beginning of […]
Category: Connector
After apple, another mobile phone manufacturer cancelled the original charger
The iPhone 12 has finally been released. As it is rumored, the iPhone 12 series no longer comes with headphones and chargers, and it seems that other mobile phone manufacturers are following suit. According to foreign media reports, LG has confirmed that its lgg8xthinq mobile phone will no longer come with mobile phone charger in […]
HDMI interface literacy: the importance of understanding HDMI once and for all
At present, many LCD TVs, laptops and desktop computers are labeled with HDMI, so many friends don’t know what HDMI means. What’s the use of HDMI? Today for you to carry on the HDMI interface knowledge literacy. What does HDMI mean? HDMI [high definition multimedia interface] is a digital video / audio interface technology. It […]
Who will be the mainstream of HDMI and DP interface in the future?
The 30 series graphics card, ps5, Xbox series host and other sub era devices have been released one after another. Who will become the mainstream of HDMI and DP interfaces currently used in displays in the future? This special video of speed shark will try to analyze this problem, and the result will be beyond […]
TUV Rhein is officially authorized to provide EMI test service for hdmi3 cable components
Recently, the Chinese mainland Rhine TUV Greater China (hereinafter referred to as “TUV Rhine”) Shenzhen electromagnetic Networking (EMC) Laboratory of the Internet of things technology assessment center has passed the remote video examination of the HDMI Association technical experts, and has been officially authorized to provide HDMI3 class cable component electromagnetic interference (EMI) test service. […]
Apple announced no longer standard charger, Chinese charger manufacturers ushered in a surge in demand orders
Since Apple announced at the iPhone 12 launch that it will no longer have standard chargers and headphones, there have been all kinds of queries on the Internet these days. But on the other hand, there is no standard charger, which is also a business opportunity. Not only Apple will make money, but also domestic […]
IPhone 11 / 12 doesn’t come with a charging head. How to buy a charging head?
With the release of iPhone 12, it has become a controversial product. In particular, the operation without charging head has obviously caused the dissatisfaction of many users. However, dissatisfaction comes from dissatisfaction. Mobile phones still need to be recharged, and charging head is indispensable. Consumers have no choice but to pay for it. In addition, […]
Introduction and application scenarios of the most common interfaces for purchasing computer monitor
Most digital enthusiasts know the type-C interface, and it is estimated that it started with Android phones in 2015. However, it is estimated that many users do not know that there is also a type-C interface on the computer monitor. If you are a new friend who wants to buy a monitor, you can take […]
Summarize the knowledge of USB, type-C and lightning interface
With the continuous development of type-C interface, this interface has become the standard configuration of more and more devices. In addition to mobile devices such as mobile phones, tablet computers and laptops, devices such as graphics cards are also equipped with type-C interface. This weekend, Xiaobian collected some cold knowledge about type-C interface for you. […]
Apple’s iPhone 12 pre purchase is popular, and the third-party charger manufacturers are the biggest winners
Apple’s new machine was officially pre purchased at 20:00 on October 16, Beijing time, and the hot scene exceeded everyone’s expectation. However, in addition to the iPhone 12 body, the packaging and charging head also attracted everyone’s attention, and even led a large number of domestic charging head manufacturers. Let’s start with the pre order […]