778专业棋牌测评网

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orCAD制作SOIC类型封装

时间:2016-03-27      浏览次数:

25 制作SOIC类型封装

(1)DAKAIAllegro PCB Design XL(legacy),XUANZEFile/New,ZAIDrawing TypeZHONGXUANZEpackage symbol,SHEZHIWENJIANBAOCUNLUJINGJIWENJIANMING,QUERENWENJIANWEI.draLEIXING,DIANJIOK,JINRUSymbol creation mode

778专业棋牌测评网(2)Setup/Design ParamentsZHONGSHEZHIHUITUCHICUN

778专业棋牌测评网(3)Setup/GridesSHEZHIZHAGEDIAN, 0.0254

(4)XUANZELayout /PinsFANGZHIYINJIAO,ZAIoptionLANSHEZHIRUXIA

25.1.jpg

778专业棋牌测评网(5)SHURUQIDIANZUOBIAO,x -2.7 1.905HUICHE

778专业棋牌测评网(6)JIANGDownGAIWEIUp,SHURUQIDIANZUOBIAO,x 2.7 -1.905HUICHE

25.2.jpg

(7)TIANJIAPlace_Bound_TopCENG

Add/Rectangle,ZAIoptionLANZHONGXUANZEPackage Geometry/Place_Bound_Top,SHURUJUXINGQIDIANHEZHONGDIAN(HUOZHIJIETUODONGSHUBIAOTIANJIA),x -3.75 2.75HUICHE;x 3.75 -2.75

YOUJIDone

(8)TIANJIALINGJIANWAIKUANG

778专业棋牌测评网Add/Line,OptionLANXUANPackage Geometry/Silkscreen_Top,SHEZHIXIANKUAN,SHURUZUOBIAOHUIZHI

778专业棋牌测评网x -1.575 2.45

ix 3.15

iy -4.9

ix -3.15

iy 4.9

JI1HAOGUANJIAOCHUHUIZHIYIYUANDIAN

Assembly_TopYEJINXINGTONGYANGCAOZUO

x -1.95 2.44

ix 3.9

iy -4.88

ix -3.9

iy 4.88

(9) TIANJIARef DesCENGLINGJIANCANKAOBIANHAO,XUANZELayout/Labels/Refds,OptionLANXUANZESilkscreen_Top,DANJI1HAOGUANJIAOFUJINYIDIAN,SHURUFUHAO

778专业棋牌测评网Assembly_TopYEJINXINGTONGYANGCAOZUO,JIAZAIYUANJIANZHONGYANG

25.3.jpg

以上操作就是制作SOIC类型封装的过程。

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