What does AUX mean in Chinese?

[AndresLee]

AUX is an audio input interface. The basic working principle of the AUX interface is that after connecting to the AUX interface, the audio in electronic products can be connected to the car audio through the headphone jack and AUX interface, allowing the audio to be played on the car audio broadcasting facilities. The USB interface can be used to insert a USB drive for audio playback. When using it, connect one end to the AUX interface and the other end to a video player such as a mobile phone, MP3, or MP4. This allows you to listen to songs or niche music anytime, anywhere, without being limited to car music CDs. However, if the playback device runs out of power, the music will also stop (the interface is generally a 3.5mm standard headphone jack). Aux is the abbreviation for Auxiliary, which is an additional signal line design. In general audio equipment, in addition to the standard output and input terminals, there are often several terminals labeled Aux, serving as backup connection points. When there are special applications, such as additional audio output or input, these terminals can be used. These backup terminals or lines, whether for input or output, are collectively referred to as Aux. Function: The AUX port is an asynchronous port, mainly used for remote configuration, dial-up connections, or connecting with a MODEM via a transceiver. It supports hardware flow control. The AUX port and CONSOLE port are usually placed together because they are used in different configuration environments. The AUX interface establishes a command-line connection between the user and the device, enabling operations that are usually impossible in user mode, such as initialization, restoring initial configurations, or correcting abnormal user modes. It provides a fixed port for the device, which can be used as a standard asynchronous serial port with a maximum speed of 115200bit/s. Using the AUX interface, remote configuration and line backup functions for hardware products can be achieved. Note: When using the AUX interface, make sure to purchase the correct connecting cable and avoid plugging the audio cable into the wrong port. It is best to follow the steps outlined in the product's user manual when using the AUX interface. If you are still unsure, you can consult the product's official website or call for assistance.