Technology
technical knowledge
A quick read on the latest USB PD 3.1 protocol specifications and features
Have you ever missed important moments because of a drained battery, or felt impatient because of slow charging? In this era of vitality and technological innovation, we all rely on various smart devices, which are important partners in our work, entertainment and life. It’s because of these devices that we need faster and more efficient …
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USB Power Delivery: Effect, Safety performance and its versions.
Our lives are increasingly inseparable from various smart devices, which have changed our lives, entertainment and work. But any electronic device requires power support, and in recent years a fast charging technology is making charging simple and fast – USB-Power Delivery (USB PD). What is USB PD? USB-Power Delivery (PD) protocol is a fast charging technology …
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USB standards: USB 1 to USB 4 specifications differences.
When talking about USB transfer version, it specifies the transfer standard for different USB devices to communicate with each other and transfer data. The main function of USB cables is to realize connection and data transmission between different types of devices. Whether it is a computer, external hard drive, printer, camera or mobile phone, USB …
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Gain insight into USB packets: fields, data types, and transfer modes.
USB data packet is the core component of USB communication. Understanding their construction and function is crucial to understanding how USB technology works. This article will take an in-depth look at various aspects of USB packets, including field meanings, packet types, and different transfer modes. Let’s explore the inner workings of the USB world. The …
Gain insight into USB packets: fields, data types, and transfer modes. Read More »
USB Protocol Specification Classification and Traffic Error Guide
What is USB Protocol? The USB protocol refers to the communication protocol of the universal serial bus interface standard. It defines the rules and standards for transferring data between different peripherals (such as mice, keyboards, digital cameras, printers, media devices, scanners, and external hard drives) and host controllers (such as smartphones, iPads, or PCs). The …
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