設(shè)計(jì)規(guī)則如圖所示,則電源線(VCC)會(huì)布多寬?()
A.20或40milB.20milC.40milD.30mil
?設(shè)計(jì)規(guī)則如圖所示,則地線(GND)會(huì)布多寬?()
A.BottomLayerB.BottomOverlayC.BottompasteD.Bottomsolder