This EVM can use either a USB serial port or the standard DB-9 (use the cable shipped with the platform).

该EVM可以使用US B串行端口或标准的DB - 9(使用平台附带的电缆)。

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If transmission line occurs fault, the system is started, then transmits the acquired fault point data to PC by USB serial port in order to process.

当输电线路发生故障时，启动测距系统，将采样得到的故障数据通过US B串行端口上传到PC机，进行数据的浅析浅析处理。

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Like a serial port, each USB port on a computer is assigned a unique identification number (port id) by the USB controller.

像串行端口一样，计算机上每一个usb端口都由US b控制器指定了一个惟一的标识数字(端口id)。

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Computers are commonly equipped with a USB -- universal serial bus -- port.

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Traditionally, computers have a port to transfer video of their screen, and separate ports, such as USB (Universal Serial Bus), FireWire, and PCI Express (Peripheral Component Interconnect Express), among others that are less well known.

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