2646| 12
|
[求助]铜皮的厚度是用重量或是有厚度来说的呢? |
| ||
| ||
| ||
|
||
| ||
回复:(whu)OZ是重量的单位!
| ||
|
||
一般情况下1mm线宽2OZ时,取设计电流为2A
| ||
|
||
回复:(whu)对于电源板,我想向你请教一些问题
| ||
| ||
|
||
Archiver|小黑屋|手机版|PCB设计论坛|EDA论坛|PCB论坛网
( 沪ICP备05006956号-1 )
GMT+8, 2024-6-18 22:11 , Processed in 0.172577 second(s), 20 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.