Embedded mainboard

The utility model belongs to the technical field of circuit boards, and particularly relates to an embedded mainboard, which comprises a core board and a bottom board, a processor, a power management chip and a memory are arranged on the core board, the core board can be used as a simple computer, and a power module, different functional interfaces and a driving circuit are arranged on the bottom board. Different functions can be achieved by connecting the functional interfaces to a drive circuit on the bottom plate, the rich interfaces on the embedded mainboard are suitable for AI equipment research and development enterprises to conduct secondary development including hardware and software, the research and development threshold of the enterprises can be lowered, and the research and development cycle of products can be shortened; various AI algorithm modules for face recognition, safety helmet monitoring, human skeleton point recognition, flame recognition, vehicle detection and the like are arranged in a