Three checks before locking the BOM
- 01Block diagram first
Map rails, interfaces, and isolation boundaries for Wind Power Converter before locking packages.
- 02Capture entry risks
Review surge/ESD points, PoL regulation, and configuration memory early.
- 03One shared shortlist
Keep purchasing and engineering on one verified ChipNobo family shortlist.
Start shortlisting here
锁定 BOM 前的三步检查
- 01先看系统框图
先为风电变流器映射电源轨、接口与隔离边界，再锁定封装。
- 02明确入口风险
尽早明确浪涌/ESD 入口、PoL 稳压与配置存储需求。
- 03共用短名单
让采购与工程共用同一份验证型 ChipNobo 器件族短名单。
从这里开始筛选
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