RS485低阻電纜工藝？ - 無圖版
kxf0703 --- 2012-02-15 09:50:27
1
RS485低阻電纜，規(guī)格4*1.5是神馬工藝，請高手賜教，感謝！
fanyarong --- 2012-02-15 13:21:45
2
2pairx1.5sq OS LSNHL Impedeance=150ohm
kxf0703 --- 2012-02-15 15:43:04
3
wqoldbig --- 2012-02-20 14:26:24
4
1.5是截面積吧
yuewen568 --- 2012-02-20 16:09:03
5
-- 結(jié)束 --