The MC35 multiplex protocol procedures are composed of three parts which are virtual serial port driver, the dummy virtual serial port driver, and multiplex daemon.
MC35多路复用器分三部分组成:虚拟串口驱动程序、伪虚拟串口驱动程序和多路复用守护程序。
参考来源 - 嵌入式系统扩展驱动程序的开发·2,447,543篇论文数据，部分数据来源于NoteExpress
Using CP2101 USB-UART electric circuit, the application system realized USB transfer of virtual serial port.
应用系统使用了USB-UART桥接电路，实现了虚拟串口的USB传输。
RFCOMM is known as the virtual serial port protocol because it allows a Bluetooth device to simulate the functions of a serial port.
RFCOMM称作虚拟串口协议(virtual serial port protocol)，因为它允许蓝牙设备模拟串口的功能。
For USB GPRS modems, a USB-to-serial converter typically converts the USB port into a virtual serial port so the rest of the system sees it as a serial device.
针对usb GPRS调制解调器而言，USB - to - serial转换器一般us b端口转换为虚拟串行端口，因此系统其他部分就会将它看作串行设备。
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