778专业棋牌测评网

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OrCAD中如何铺铜

时间:2016-07-24      浏览次数:

59 铺铜

(1)Shape/Polygon

(2)OptionLANSHEZHI

778专业棋牌测评网1)classJIsubclass

778专业棋牌测评网2) Dynamic copperDONGTAIZHENGPIANLEIXINGTONGPI,HUIZIDONGWAKONG

778专业棋牌测评网       Static SolidJINGTAISHIXIN

778专业棋牌测评网       Static crosshatchJINGTAIWANGGE,BUHUIZIDONGWAKONGBIRANG

       UnfilledBIAOSHIJINGTAIBUTIANCHONGDEshape,SHIYONGYUHUIZHIboard outline,package geometry,roomDENG,DIANQICENGBUNENGTIANJIAGAILEIshape

3)Assign net name,DANJIKUOZHANANNIU,XUANZEWANGLUOFUYUWANGLUOMINGHUOZHIJIESHURUWANGLUOMING,OK

59.1.jpg

:为网络赋予电源属性时必须指定电压值

Logic/Identify DC Nets,RUGndDIANYAWEI0

59.2.jpg

Segment typeBIAOSHIHUIZHIBIANJIESHIDEXIANXING(XUANPolygonSHIYOUXIAO)

LineBIAOSHIRENYIFANGXIANGDEZHIXIAN

778专业棋牌测评网Line 45BIAOSHIZHUANJIAOWEI45DU

Line OrthogonalBIAOSHIWEIZHIJIAO

ArcBIAOSHIYUANHU

(3)铺铜,在工作区拖动鼠标绘制图形,右击,Done

(4)BIANJIPUTONGBIANJIE

         Shape/Edit Boundary或单击图标 59.3.jpg

778专业棋牌测评网         OptionLANSegment typeXUANLine Orthogonal

778专业棋牌测评网         DANJIMUBIAOTONGPI,

778专业棋牌测评网         DANJITONGPIBIANJIESHANGYIDIAN,TUODONGSHUBIAOHUIZHIXINDEBIANJIE

         YOUJI,ToggleGAIBIANCHUXIANFANGXIANG

         XIANTIAOZHONGDIANYEYAOZAIBIANJIESHANG

:线条终点必须是边界的某一个点,否则无法放置

若绘制铜皮时未指定网络名

(1)Shape/Select Shape or Void(Cavity)

778专业棋牌测评网(2)XUANZHONGTONGPI,YOUJI,Assign Net

(3)ZAIOptionLANZHONGAssign net name,DANJIKUOZHANANNIU,XUANZEWANGLUO

(4)在工作区右击,Done完成操作,以上就是铺铜的操作过程。

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