Optimization dedicated_Shenzhen Weienchen Technology Co., Ltd.

　　　PCB, as the core cornerstone of electronic products, carries the perfect combination of circuits and components, providin

　　　　1. Organizing customer BOM allocation requires programming on a computer, usually in Excel format.　　2. Extract coordinate

　　　　The production of SMT patches is divided into two stages, one is offline programming, and the second is online debugging.

　　　　　　For most circuit boards, problems cannot be found through the previous observation. As long as a small number of circui

　　　　1. AD software analysis　　The market positioning of AD (including PROTEL99) software is some simple boards, such as SCM, s

　　　　This includes preparing catalogs and schematics. Before PCB design, first prepare the schematic SCH component library and