karin 数码相框小尺寸的方案的线路图和bom表,Digital Photo Frame karin small size of the circuit diagram of the program and table bom

FM2307单相多费率电能表BOM 公司量产的技术文件，对学习基于FM2307的电能表方案有帮助-FM2307 POWER BOM

本豆浆机电控规格书包括豆浆机电控器的功能说明,原理图,BOM表,工作流程,软件说明等,按照该要求,可实现豆浆机的控制设计.-Electrical control of the soybean milk electrical and mechanical specifications, including the function of controller instructions, schematics, BOM tables, workflow, software, notes, etc.,