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Ports on an RFID reader that can be connected to external devices. An input port might be connected to a photoelectric eye to turn on the reader when an object enters the reader field. An output ...

The simulation of a serial port in software in order to allow USB, Ethernet or some other input/output port to take its place. Virtual serial ports are necessary to enable an application that was ...

Continental has been granted a patent for an electronic assembly that includes a housing with an opening, an input-output port for connecting electronic components to input-output devices, and a ...