is responsible for formulating and promoting standards USB-IF forum, and is actively promoting major updates to the USB Type-Ch version 2.1 standard. Recently, USB-IF revealed that it will increase the power output of USB-C to 240W in one breath.
is responsible for formulating and promoting standards for USB-IF forum, and is actively promoting major updates to the USB Type-C version 2.1 standard. Recently, USB-IF revealed that it will increase the power output of USB-C to 240W in one breath.
Although at present, in addition to mobile phones, some laptops also support USB TYPE-C transmission lines and chargers, not all laptops can be used, mainly due to power issues. Especially for machines like e-sports laptops, they need to use traditional "round-head" transformers to provide sufficient power.
Therefore, after USB Type-C 2.1 is now increased to 240W, it can also be used not only for e-sports laptops, but also for 4K displays, printers or other high-power devices. The new standard is eager to allow everyone to use "one transmission line " to handle daily life.
Xiaomi 120W USB-C charging connector and current transmission line
The current The maximum output power of the USB standard is 100W, and the future USB Type-C version 2.1 specification will be more than twice the former. But at present, USB-IF does not explain more details.
maximum output supports 240W power, which means that USB technology is reformed again in line with the requirements of the times. USB-IF mentioned in the file that cables that support 240W power must have specific logos so that end users can tell from the visual effect at a glance. Otherwise, if the difference between new and old cables cannot be identified, or there is no anti-dust mechanism, using the wrong cable may be dangerous.
USB-Ch adopts a new oval connector design and supports front and back insertion. This design allows users to avoid the trouble and trouble of insertion and back insertion, and the connection cables are all used for mobile phones, tablets and PCs.
In addition, the current mainstream USB 3.2 Gen 2×2 can only reach a data transmission rate of 20Gbps at the fastest transmission speed. Therefore, under the "generous teaching" of Intel , the industry and consumers are also looking forward to the future USB4 standard being connected to Thunderbolt. After all, Thunderbolt 2 can easily reach 40Gbps.
USB Chinese website, learn and understand USB development knowledge and essential websites.
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