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The Applications of Current Method Principle in Mobile Phone Repairs
Author(s): 
Pages: 81
Year: Issue:  24
Journal: Enterprise Science And Technology & Development

Keyword:  手机维修电流法手机加电开机入网;
Abstract: 手机维修中的电流法是指根据手机加电及开机过程中的电流变化情况来判断故障原因,查找故障元件,进而修复手机的一种方法.电流法所涉及的主要知识包括手机的开机原理、入网过程、相关电路的工作情况等.文章首先介绍了手机加电开机入网的过程,然后分析了电流法的原理及其在手机维修中的应用.
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