As we all know, USB is one of the most commonly used electronic connectors at present, and its USB interface supports plug-and-play and hot-swap functions of devices. Universal Serial Bus (abbreviation: USB) is a serial port bus standard that connects computer systems and external devices, and is also a technical specification for input and output interfaces, which is widely used in information communication products such as personal computers and mobile devices, and extends to photographic equipment, digital TV (set-top boxes), game consoles and other related fields. The USB cable is a cable specially applied to USB. So what is a USB cable? Where can it be used?
USB cable refers to a cable that can be applied to the USB interface, which can connect many of our favorite devices to our computer.
USB uses four-wire cables, two of which are serial channels for transmitting data and the other two to power downstream (Downstream) devices, and will transmit data at the highest rate that both devices can support for any successfully connected and mutually recognized peripherals. The USB cable will automatically dynamically transition from high speed to low speed in the compatible transmission mode according to the peripheral conditions and match and lock at the appropriate rate.
USB cables are suitable for super-speed or high-speed USB hosts and devices, but are backward compatible with USB 1.1 hosts and devices. This cable is suitable for vision cameras and CompactDAQ or CompactRIO systems that can support USB cables with locks. The USB cable has a Type B connector for device-side connections and a Type A connector for host-side connections. Some models offer extension cables with fasteners. For these cables, the USB A receptacle end can be surface-mounted or mounted. The USB A plug has a jackscrew that securely screws into the USB fastener next to each USB port and is suitable for the corresponding CompactRIO and stand-alone CompactDAQ systems, meeting the requirements of Class 1 Div/Zone 2 hazardous locations.
