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| * [[termination|Termination]]: The act of connecting a resistance to the device located at the end of the RS-485 daisy chain. As the daisy chain connection gets longer, signal reflection occurs more frequently at the end of the daisy chain, interrupting the flow of current. A resistance can be connected to the device at the end of the daisy chain to suppress such reflections and obtain good signal quality. \\ | * [[termination|Termination]]: The act of connecting a resistance to the device located at the end of the RS-485 daisy chain. As the daisy chain connection gets longer, signal reflection occurs more frequently at the end of the daisy chain, interrupting the flow of current. A resistance can be connected to the device at the end of the daisy chain to suppress such reflections and obtain good signal quality. \\ | ||
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| + | * [[tilting_bracket|Tilting Bracket]]: An angle adjustable bracket. This type of bracket is mainly used for face recognition devices and iris recognition devices.\\ | ||
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| * [[time_sync|Time sync]]: A function that synchronizes the time between different devices or different systems on a network.\\ | * [[time_sync|Time sync]]: A function that synchronizes the time between different devices or different systems on a network.\\ | ||