Seektronics

First of all, we must clarify the purpose of the schematic review: to identify problems in advance and improve the product design. Therefore, before the review, we have to list out the possible problems with the product design experience and make a targeted review. The process is pragmatic and the reviewers are multi-faceted in their assessment of the design. The schematic review mainly involves hardware engineers (and procurement engineers) and embedded software engineers.   ★ Drawing inspection： •A modular design is recommended for the schematic diagram, with a general diagram on the first page describing the relationship between the modules logically and clearly. •Each module is labeled with the relevant power consumption calculation, key elementary parameters are labeled, the power supply section indicates the input and output, and EMC test standards. •Clear logic between modules, smooth signal flow and easy to understand network signage.   ★ Component inspection • The selection of