本帖最后由 richthoffen 于 2016-7-11 21:39 编辑 印制线路板中heavy ground plane指的什么,有没有pcb制版书籍比较全的那种
2016-07-11 21:37
traces with ground copper fill (Green Colour in Picture below)Ground Plane3.3V PlaneBottom
2018-10-24 14:34
亲爱的大家我们目前正在使用斯巴达6（XC6LX25）和微米DDR3设计项目的PCB。UG488指南第41页告诉：“数据组应该参考GROUND平面。”目前，数据信号在三个不同的层上路由。如果我正确理解
2019-07-12 11:04
to have the antenna and ground plane at the same layer on a one layer pcb (would be a lot easer for prototy
2018-11-21 17:11
当对allegro软件PCB层叠结构进行设置的时候，某一层可以设置为plane或者conduct，平面层和走线层。但是我发现无论是设置成plane还是conduct,这一层都可以走线，手动铺铜皮
2019-09-05 01:24
to eitherthe analog ground plane or the digital ground plane on the
2018-11-27 09:09
patch antenna. To get finite ground plane i have conductor 2 as copper. Port 1 is connected to patch
2019-01-04 15:22
pcb内电层设计的规则中plane下面的三个规则应该怎么设计？如图所示？都选择默认？还是说根据自己设计规则里面电源线的宽度来设计？内电层不走信号线
2017-07-24 09:12
nodes even though ground plane button was selected? the work around appears to be to edit
2018-09-10 17:01
plane type有三种 1，NOPLANE 2，CAM PLANE 3，split/mixedPLANE这三层怎么理解它们？什么情况下用NOPLANE什么情况下用CAM PLANE什么情况下用split/mixe
2014-04-20 12:40
