安卓的硬件pcb主板主要元器件一般有哪些？Issuing time:2023-08-16 09:56 基于安卓系统的硬件pcb主板的元器件主要有SMD贴装元件，DIP接插件元件2种类型。其中SMD贴装元件由全自动贴片机贴装在PCB电路板上，DIP接插件由插件机或人工安装在PCB电路板上。 1、SMD贴装元件：
包括主控SOC，LPDDR，EMMC，4G模组集成芯片，还包括电感，晶体管，晶振，电容，网络变压器等，元件封装有BGA，QFN，SOP，LGA，SOT，IND，SOD，0201，0402，1206等等。 2、DIP接插件元件：
包括开关，RJ11,RJ45，DC座，LED，天线接插口，USB座子等等，大部分无封装，部分接插件封装有TO-92,RJ11等。 https://www.gzdcsmt.com/sys-nd/1256.html Declaration: This article is originally created by the editor of Guangzhou Dingchang Electronics. Some materials are from our own factory, cooperative customers and the Internet. In case of any rights issues or content errors, you can contact the editor via email (91hui@163.com) for handling and correction. Reprinting is welcome, but please indicate the source link.https://enpc.gzdcsmt.com/sys-nd/1256.html
|
Your name * WhatsApp OR WeChat ID Your company name Your email address * Phone Number Additional Messages Submit NOW! |
![](_script:Site.hoverQrCode("//29436123.s21i.faiusr.com/4/2/ABUIABAEGAAg64K91gYojZq6uAIwzgQ4zgQ.png",this,{"tips":"Scan QRcode"});)
![](_script:Site.hoverQrCode("//29436123.s21i.faiusr.com/2/2/ABUIABACGAAg64K91gYoqvOXsAIw9wM49wM.jpg",this,{"tips":"Scan Whatsapp QRcode"});)
