0 Replies Latest reply on Jun 22, 2017 8:59 PM by knowledgebase

    原理图的VR 和EC 是什么?有什么用?

    knowledgebase Community Member

      VR 是voltage regulator,给功能模块供电用的,EC 是Embedded   Controller,是控制平台上电时序,电池充电,等功能。