芯片原厂相关的网站

三美

http://www.mitsumi.co.jp/chinese/news/2016/mm1897.html

ST

http://www.stmcu.org/

winbond

http://www.winbond.com/hq/search/index.html?__locale=zh_TW

硕凯

http://www.socay.com/index.php

周立功 lora

http://www.zlg.cn/wireless/down/down/id/14.html

器件的3D封装

 http://www.3dcontentcentral.cn/Search.aspx?arg=SLIM&page=8

村田制作所

http://www.murata.com/zh-cn?intcid5=com_xxx_xxx_cmn_bc_xxx

得捷电子

http://www.digikey.com.cn/

晶振

台湾嘉硕

http://www.taisaw.com/product.php

ADI

http://www.analog.com/cn/education/landing-pages/002/chinese-ebook.html#cftl