pcb入门之PCB封装自制

本文详细介绍了PCB封装绘制过程,包括引脚过孔、焊盘设置、元器件边框丝印绘制步骤,以及如何将封装与原理图关联,适合初学者学习。

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封装绘制包括:
1.引脚过空及焊盘
2.元器件边框丝印

先建一个PCB库保存
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按g,将栅格设置成1mm
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画一个DC插座
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首先切换到top overlay绘制丝印边框
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P-走线
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首先定一个参考边框
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确定焊盘位置后,点击放置-焊盘,tab设置参数
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单位切换,左上角右键,快捷键ctrl+q
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根据上图,将通孔尺寸形状设置,,右侧的尺寸保持比左侧大1mm就行了
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编号摆上去
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首先确定二脚,双g,修改栅格
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然后修改为13.5确定1脚
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此时在向下移动时会被吸附,在这里插入图片描述
选中3脚按m键选择

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输入偏移量
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三脚确定完毕
接下来就是修改丝印尺寸
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画完
然后将封装和原理图的联系起来
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再检查一下引脚对应
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Record of Contents 下面是本资源所包涵PCB库的内容。注意本资源是PCB封装库(PCB footprints)。 Axial Lead Diode.PcbLib BGA_Rect.PcbLib BGA_Sq_100P.PcbLib BGA_Sq_127P.PcbLib BGA_Sq_150P.PcbLib BGA_Sq_40P.PcbLib BGA_Sq_50P.PcbLib BGA_Sq_65P.PcbLib BGA_Sq_75P.PcbLib BGA_Sq_80P.PcbLib Bridge Rectifier.PcbLib Bumpered QFP - Centre Index.PcbLib Bumpered QFP - Corner Index.PcbLib CAN - Circle pin arrangement.PcbLib CAN - Rectangle pin arrangement.PcbLib Capacitor Electrolytic Mount Ring.PcbLib Capacitor Electrolytic Snap-In.PcbLib Capacitor Non-Polar Axial.PcbLib Capacitor Non-Polar Dipped Radial.PcbLib Capacitor Non-Polar Disc.PcbLib Capacitor Non-Polar Tubular.PcbLib Capacitor Polar Axial.PcbLib Capacitor Polar Radial Cylinder.PcbLib Capacitor Tantalum Leadless.PcbLib Capacitor Tantalum Radial Bead.PcbLib Capacitor Tantalum Radial Oval.PcbLib Capacitor Tantalum Radial Rectangle.PcbLib Ceramic DFP.PcbLib CGA_Sq_100P.PcbLib CGA_Sq_127P.PcbLib Chip Diode - 2 Contacts.PcbLib Chip Resistor Array - Panasonic.PcbLib Chip_Capacitor_L.PcbLib Chip_Capacitor_M.PcbLib Chip_Capacitor_N.PcbLib Chip_Inductor_L.PcbLib Chip_Inductor_M.PcbLib Chip_Inductor_N.PcbLib Chip_Resistor_L.PcbLib Chip_Resistor_M.PcbLib Chip_Resistor_N.PcbLib Con 050 DSubminiature.PcbLib Con Audio Video.PcbLib Con Audio.PcbLib Con Board-to-Board.PcbLib Con Card.PcbLib Con CardEdge.PcbLib Con CompactPCI.PcbLib Con DIN 41612.PcbLib Con DIN Circular.PcbLib Con Docking Station.PcbLib Con FPC-FFC.PcbLib Con High-Speed PCB.PcbLib Con IDC.PcbLib Con IEEE1394.PcbLib Con Low Power.PcbLib Con Mains Power.PcbLib Con Mod Jack PCB.PcbLib Con Rect Stag PCB.PcbLib Con RF Coaxial.PcbLib Con USB.PcbLib CQFP_Sq_127P_Side_L.PcbLib CQFP_Sq_127P_Side_M.PcbLib CQFP_Sq_127P_Side_N.PcbLib CQFP_Sq_50P_Side_L.PcbLib CQFP_Sq_50P_Side_M.PcbLib CQFP_Sq_50P_Side_N.PcbLib CQFP_Sq_63P_Ctr_L.PcbLib CQFP_Sq_63P_Ctr_M.PcbLib CQFP_Sq_63P_Ctr_N.PcbLib CQFP_Sq_63P_Side_L.PcbLib CQFP_Sq_63P_Side_M.PcbLib CQFP_Sq_63P_Side_N.PcbLib CQFP_Sq_65P_Side_L.PcbLib CQFP_Sq_65P_Side_M.PcbLib CQFP_Sq_65P_Side_N.PcbLib CQFP_Sq_80P_Side_L.PcbLib CQFP_Sq_80P_Side_M.PcbLib CQFP_Sq_80P_Side_N.PcbLib Crystal Oscillator.PcbLib Cylinder with Flat Index.PcbLib Diamond Base CAN - 2 Leads.PcbLib Diamond Base CAN - 3+ Leads.PcbLib DIP - LED Display.PcbLib DIP - Peg Leads.PcbLib DIP, Modified - Trimmed Leads.PcbLib DIP, Shrink - Stub Leads.PcbLib DPAK_L.PcbLib DPAK_M.PcbLib DPAK_N.PcbLib Dual-In-Line Package.PcbLib Flange Mount with Rectangular Base.PcbLib Horizontal, Flange Mount with Tab.PcbLib LCC_Sq_L.PcbLib LCC_Sq_M.PcbLib LCC_Sq_N.PcbLib Leaded Chip Carrier - Rectangle.PcbLib Leadless Chip Carrier - Rectangle.PcbLib Leadless Chip Carrier - Square.PcbLib Low Profile Module (LPM).PcbLib MELF - Diode.PcbLib MELF - Resistor.PcbLib MicroSMD_40P_V.PcbLib MicroSMD_50P_V.PcbLib Miscellaneous Connector PCB.PcbLib Miscellaneous Devices PCB.PcbLib Miscellaneous.PcbLib Pin Grid Array Package (PGA).PcbLib PLCC_Sq_127P_Ctr_L.PcbLib PLCC_Sq_127P_Ctr_M.PcbLib PLCC_Sq_127P_Ctr_N.PcbLib QFN_Rect_50P_Side_V.PcbLib QFN_Sq_100P_Side_L.PcbLib QFN_Sq_100P_Side_M.PcbLib QFN_Sq_100P_Side_N.PcbLib QFN_Sq_40P_Side_L.PcbLib QFN_Sq_40P_Side_M.PcbLib QFN_Sq_40P_Side_N.PcbLib QFN_Sq_40P_Side_V.PcbLib QFN_Sq_50P_Side_L.PcbLib QFN_Sq_50P_Side_M.PcbLib QFN_Sq_50P_Side_N.PcbLib QFN_Sq_50P_Side_V.PcbLib QFN_Sq_65P_Side_L.PcbLib QFN_Sq_65P_Side_M.PcbLib QFN_Sq_65P_Side_N.PcbLib QFN_Sq_65P_Side_V.PcbLib QFN_Sq_80P_Side_L.PcbLib QFN_Sq_80P_Side_M.PcbLib QFN_Sq_80P_Side_N.PcbLib QFP_Rect_100P_Side_L.PcbLib QFP_Rect_100P_Side_M.PcbLib QFP_Rect_100P_Side_N.PcbLib QFP_Rect_65P_Side_L.PcbLib QFP_Rect_65P_Side_M.PcbLib QFP_Rect_65P_Side_N.PcbLib QFP_Rect_80P_Side_L.PcbLib QFP_Rect_80P_Side_M.PcbLib QFP_Rect_80P_Side_N.PcbLib QFP_Shrink_Rect_30P_Side_L.PcbLib QFP_Shrink_Rect_30P_Side_M.PcbLib QFP_Shrink_Rect_30P_Side_N.PcbLib QFP_Shrink_Rect_40P_Side_L.PcbLib QFP_Shrink_Rect_40P_Side_M.PcbLib QFP_Shrink_Rect_40P_Side_N.PcbLib QFP_Shrink_Rect_50P_Side_L.PcbLib QFP_Shrink_Rect_50P_Side_M.PcbLib QFP_Shrink_Rect_50P_Side_N.PcbLib QFP_Shrink_Sq_40P_Side_L.PcbLib QFP_Shrink_Sq_40P_Side_M.PcbLib QFP_Shrink_Sq_40P_Side_N.PcbLib QFP_Shrink_Sq_50P_Side_L.PcbLib QFP_Shrink_Sq_50P_Side_M.PcbLib QFP_Shrink_Sq_50P_Side_N.PcbLib QFP_Sq_100P_Side_L.PcbLib QFP_Sq_100P_Side_M.PcbLib QFP_Sq_100P_Side_N.PcbLib QFP_Sq_127P_Side_L.PcbLib QFP_Sq_127P_Side_M.PcbLib QFP_Sq_127P_Side_N.PcbLib QFP_Sq_65P_Side_L.PcbLib QFP_Sq_65P_Side_M.PcbLib QFP_Sq_65P_Side_N.PcbLib QFP_Sq_80P_Side_L.PcbLib QFP_Sq_80P_Side_M.PcbLib QFP_Sq_80P_Side_N.PcbLib QFP_Thin_Rect_50P_Side_L.PcbLib QFP_Thin_Rect_50P_Side_M.PcbLib QFP_Thin_Rect_50P_Side_N.PcbLib QFP_Thin_Rect_65P_Side_L.PcbLib QFP_Thin_Rect_65P_Side_M.PcbLib QFP_Thin_Rect_65P_Side_N.PcbLib QFP_Thin_Sq_40P_Side_L.PcbLib QFP_Thin_Sq_40P_Side_M.PcbLib QFP_Thin_Sq_40P_Side_N.PcbLib QFP_Thin_Sq_50P_Side_L.PcbLib QFP_Thin_Sq_50P_Side_M.PcbLib QFP_Thin_Sq_50P_Side_N.PcbLib QFP_Thin_Sq_50P_Side_V.PcbLib QFP_Thin_Sq_65P_Side_L.PcbLib QFP_Thin_Sq_65P_Side_M.PcbLib QFP_Thin_Sq_65P_Side_N.PcbLib QFP_Thin_Sq_65P_Side_V.PcbLib QFP_Thin_Sq_80P_Side_L.PcbLib QFP_Thin_Sq_80P_Side_M.PcbLib QFP_Thin_Sq_80P_Side_N.PcbLib Quad In-Line Package (QUIP).PcbLib Resistor - Axial.PcbLib Single In-Line with Mounting Hole.PcbLib Single In-Line with no Mounting Hole.PcbLib Single-In-Line Package - 5+ Leads.PcbLib Small Outline Diode - 2 C-Bend Leads.PcbLib Small Outline Diode - 2 Flat Leads.PcbLib Small Outline Diode - 2 Gullwing Leads.PcbLib Small Outline Diode - 2 Yoke Leads.PcbLib Small Outline Diode - 2 Z-Bend Leads.PcbLib Small Outline Diode - 3+ Flat Leads.PcbLib Small Outline with C-Bend Leads.PcbLib Small Outline with J Leads.PcbLib SOIC_127P_L.PcbLib SOIC_127P_M.PcbLib SOIC_127P_N.PcbLib SON_127P_V.PcbLib SON_40P_L.PcbLib SON_40P_M.PcbLib SON_40P_N.PcbLib SON_40P_V.PcbLib SON_50P_L.PcbLib SON_50P_M.PcbLib SON_50P_N.PcbLib SON_50P_V.PcbLib SON_65P_L.PcbLib SON_65P_M.PcbLib SON_65P_N.PcbLib SON_65P_V.PcbLib SON_80P_V.PcbLib SON_95P_V.PcbLib SOP_102P_L.PcbLib SOP_102P_M.PcbLib SOP_102P_N.PcbLib SOP_127P_L.PcbLib SOP_127P_M.PcbLib SOP_127P_N.PcbLib SOP_254P_L.PcbLib SOP_254P_M.PcbLib SOP_254P_N.PcbLib SOP_635P_L.PcbLib SOP_635P_M.PcbLib SOP_635P_N.PcbLib SOP_65P_L.PcbLib SOP_65P_M.PcbLib SOP_65P_N.PcbLib SOP_80P_L.PcbLib SOP_80P_M.PcbLib SOP_80P_N.PcbLib SOT - 3 Flat Leads.PcbLib SOT 89.PcbLib SOT143_L.PcbLib SOT143_M.PcbLib SOT143_N.PcbLib SOT223_L.PcbLib SOT223_M.PcbLib SOT223_N.PcbLib SOT23_5-6Lead_L.PcbLib SOT23_5-6Lead_M.PcbLib SOT23_5-6Lead_N.PcbLib SOT23_L.PcbLib SOT23_M.PcbLib SOT23_N.PcbLib SOT343_L.PcbLib SOT343_M.PcbLib SOT343_N.PcbLib SOT89_L.PcbLib SOT89_M.PcbLib SOT89_N.PcbLib TSOP_65P_L.PcbLib TSOP_65P_M.PcbLib TSOP_65P_N.PcbLib TSSOP_30P_L.PcbLib TSSOP_30P_M.PcbLib TSSOP_30P_N.PcbLib TSSOP_40P_L.PcbLib TSSOP_40P_M.PcbLib TSSOP_40P_N.PcbLib TSSOP_50P_L.PcbLib TSSOP_50P_M.PcbLib TSSOP_50P_N.PcbLib TSSOP_55P_L.PcbLib TSSOP_55P_M.PcbLib TSSOP_55P_N.PcbLib Vertical, Dual-Row, Flange Mount with Tab.PcbLib Vertical, Single-Row, Flange Mount with Tab.PcbLib Zig-Zag-In-Line Package Odd Lead Number.PcbLib Zig-Zag-In-Line Package, Even Lead Number.PcbLib Log_290709.txt
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