▌Case details

The USB interfaces developed and produced by DDU include USB 2.0, USB 3.0, and USB 3.1 series. For example, the USB 2.0 interface has a transfer speed of up to 480 Mbit/s (i.e. 60MB/s), which fully meets the requirements of high-speed data exchange. The actual transmission rate of the USB 3.0 ultra high speed interface is about 3.2Gbps (320MB/S), and the theoretical maximum rate is 5.0Gbps (500MB/S). In the process of product development, the evolution of high-speed interfaces has made it increasingly convenient for consumers to use. From the diversified hardware interfaces led by different manufacturers in the early days, to now being led by various major associations to integrate the contributions of all members and develop common standards, there are many functions that can be selectively supported in these common standards, allowing products to be flexibly applied based on different markets. The Type-C developed and produced by DDU is a USB interface standard with a smaller size than Type-A and Type-B, which can be used as an interface type for both PC (main device) and external devices (such as mobile phones, hard drives, etc.).