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Universal serial bus compatible peripheral device and universal serial bus controller which automatically switches between connection and disconnection of computer
Universal serial bus compatible peripheral device and universal serial bus controller which automatically switches between connection and disconnection of computer
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机译:通用串行总线兼容外围设备和通用串行总线控制器,可在计算机的连接和断开之间自动切换
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摘要
A USB controller is provided between a personal computer main unit and various devices. By providing the USB controller with a switch part for temporarily cutting a current flowing between the USB controller and the personal computer main unit, the circuit is connected or interrupted. With the configuration, when a new device is connected, by sequentially turning on and off a switch in the switch part, an operation similar to pull-out and insertion of a connector or resetting of a system can be executed, so that the newly connected device can be made usable immediately.
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