11940| 20
|
[讨论] [求助]BGA出线后,线宽从5变到6mil,对阻抗影响? |
| ||
发表于 2009-10-30 11:12:35
|
显示全部楼层
| ||
发表于 2009-11-1 21:10:21
|
显示全部楼层
| ||
发表于 2009-11-4 11:15:07
|
显示全部楼层
EIA Standard Board Layout Drawing for BGA CCGA, CSP, and QFN 請參考
| ||
发表于 2009-11-4 11:16:05
|
显示全部楼层
| ||
发表于 2009-12-18 09:55:13
|
显示全部楼层
| ||
发表于 2009-12-22 15:06:37
|
显示全部楼层
| ||
发表于 2010-7-10 18:50:55
|
显示全部楼层
| ||
发表于 2015-9-9 09:18:17
|
显示全部楼层
| ||
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-11-23 02:06 , Processed in 0.067952 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.