国产国产精品人在线视,青青国产在线观看,青青在线国产视频,青青青在线视频国产,国产精品视频分类,青青国产在线视频,91久久国产精品,国产亚洲欧美日韩在线。

Welcome, Shenzhen Zhongjiaxin Circuitry Sci-Tech Co., Ltd official website
Mailbox:zjxpcb@163.com Service Hotline:0755-29702195
News

Contact Details

Phone:0755-29702195
Fax:0755-29702200
Customer Hotline: 15915455508 Mr. Huang
Technical Hotline: 13828758766 Manager Liu
QQ:546426128
Mailbox:zjxpcb@163.com
Website:http://www.aocauto.com
Address: Building 60, Zhongwu Industrial Zone, Xixiang Town, Baoan District, Shenzhen

      What issues should be considered when making a circuit board?

      What issues should be considered when making a circuit board?

      Update time:2020-06-04
      1. Consider the type of productionCircuit boards are divided into single-layer b……
      Circuit board grounding design

      Circuit board grounding design

      Update time:2020-05-31
      Unreasonable ground wire design will cause interference on the printed circuit board, fail to reach the design target, or even fail to work. The ground wire is ……
      線路板的基材組成

      線路板的基材組成

      Update time:2020-05-31
      基材普遍是以基板的絕緣部分作分類,常見的原料為電木板、玻璃纖維板,以及各式的塑膠板。而PCB的線路板制造商普遍會以一種以玻璃纖維、不織物料、以及樹脂組成的絕緣部……
Shenzhen Zhongjiaxin Circuitry Sci-Tech Co., Ltd Copyright 2020 粵ICP備17085423號