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Facts about Universal Serial Bus

Facts About Universal Serial Bus Universal Serial Bus(USB) connects computers and peripherals USB has the power to connect you with a whole new world of PC experiences. History Group of seven companies began the development of uSB in 1994: Compaq DEC IBM Intel NEC Nortel Microsoft The USB Process Interrupt Isochronous USB Process A device, which sends very little data, would choose the interrupt mode Data streams between the device and the host in real- time, and there is no error correction Bulk A block of data is sent to the printer and verified to make sure it's correct or not USB Features The computer acts as the host Up to 127 devices can connect to the host, either directly or by way of Usß hubs With USB 2.0,the bus has a maximum data rate of 480 megabits per second Many USB devices can be put to sleep by the host computer when the computer enters 'a power-saving mode On the power wires, the computer can supply up to 500 milliamps of power at 5 volts A USB 3.0 cable can supply up to 900 milliamps of power USB Connecting Devices Webcams Printers Digital cameras Scanners Flight yokes Mice Joysticks Speakers Telephones Modems Designed & Issued In Public Interest By U-BOP

Facts about Universal Serial Bus

shared by ubop-mobi123 on May 15
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Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power su...

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