layers of copper, 14 technical layers (silk screen, solder mask, component adhesive, solder paste and edge cuts) plus 4 auxiliary layers (drawings and comments) and manages in real time the hairline indication to the github server to speed up the loading of footprints. It can be installed locally or on a network server. There is an example configuration in KiCad sources at pcbnew/github/nginx.conf. The most (Front/Back): Adhesive, Solder Paste, Silk Screen, Solder Mask, Courtyard, Fabrication 2 standalone layers: Edge Cuts, Margin 4 auxiliary layers that you can use any way you want: Comments, E.C.O. 1, E.C.O. 2,

layers of copper, 14 technical layers (silk screen, solder mask, component adhesive, solder paste and edge cuts) plus 4 auxiliary layers (drawings and comments) and manages in real time the hairline indication to the github server to speed up the loading of footprints. It can be installed locally or on a network server. There is an example configuration in KiCad sources at pcbnew/github/nginx.conf. The most (Front/Back): Adhesive, Solder Paste, Silk Screen, Solder Mask, Courtyard, Fabrication 2 standalone layers: Edge Cuts, Margin 4 auxiliary layers that you can use any way you want: Comments, E.C.O. 1, E.C.O. 2,

layers of copper, 14 technical layers (silk screen, solder mask, component adhesive, solder paste and edge cuts) plus 4 auxiliary layers (drawings and comments) and manages in real time the hairline indication to the github server to speed up the loading of footprints. It can be installed locally or on a network server. There is an example configuration in KiCad sources at pcbnew/github/nginx.conf. The most (Front/Back): Adhesive, Solder Paste, Silk Screen, Solder Mask, Courtyard, Fabrication – 2 standalone layers: Edge Cuts, Margin • 4 auxiliary layers that you can use any way you want: Comments, E.C.O. 1, E.C.O. 2

layers of copper, 14 technical layers (silk screen, solder mask, component adhesive, solder paste and edge cuts) plus 4 auxiliary layers (drawings and comments) and manages in real time the hairline indication the github server to speed up the loading of footprints. It can be installed lo- cally or on a network server. There is an example configuration in KiCad sources at pcbnew/github/nginx.conf. The most Adhesive, Solder Paste, Silk Screen, Solder Mask, Courtyard, Fabrica- tion – 2 standalone layers: Edge Cuts, Margin • 4 auxiliary layers that you can use any way you want: Comments, E.C.O. 1, E.C.O. 2

Placement and drawing operations Grids and snapping Editing object properties Board outlines (Edge Cuts) Working with footprints Working with pads Working with zones Routing tracks Graphical objects well as graphical layers used for defining things such as silkscreen, solder mask, and the board edge. There is always one layer that is active in the editor. The active layer is drawn on top of other drawn on top of the front, user, and inner copper layers, with B.Silkscreen topmost. If you make Edge.Cuts active, then it will be drawn on top, and the User.* layers and Margin will also be be brought

Placement and drawing operations Grids and snapping Editing object properties Board outlines (Edge Cuts) Working with footprints Working with pads Working with zones Routing tracks Graphical objects well as graphical layers used for defining things such as silkscreen, solder mask, and the board edge. There is always one layer that is active in the editor. The active layer is drawn on top of other drawn on top of the front, user, and inner copper layers, with B.Silkscreen topmost. If you make Edge.Cuts active, then it will be drawn on top, and the User.* layers and Margin will also be be brought

well as graphical layers used for defining things such as silkscreen, solder mask, and the board edge. There is always one layer that is active in the editor. The active layer is drawn on top of other form the copper connections between pads in each net, and various graphic shapes defining the board edge, silkscreen markings, and any other desired information. KiCad normally keeps the information about section has settings for defining the copper finish and special features such as castellations or edge plating. Note that these settings only impact the board attributes output as part of Gerber job files

well as graphical layers used for defining things such as silkscreen, solder mask, and the board edge. There is always one layer that is active in the editor. The active layer is drawn on top of other form the copper connections between pads in each net, and various graphic shapes defining the board edge, silkscreen markings, and any other desired information. KiCad normally keeps the information about section has settings for defining the copper finish and special features such as castellations or edge plating. Note that these settings only impact the board attributes output as part of Gerber job files

左侧工具栏显示控件 创建 PCB PCB 的基本概念 性能 从原理图开始 从头开始 电路板设置 编辑电路板 放置和绘制操作 Grids and snapping 编辑对象属性 电路板边框 (Edge Cuts) 使用封装 使用焊盘 使用敷铜 布线 图形对象 尺寸标注 Rule Areas (Keepouts) 向前和向后批注 锁定 Groups Creating Arrays drawn on top of the front, user, and inner copper layers, with B.Silkscreen topmost. If you make Edge.Cuts active, then it will be drawn on top, and the User.* layers and Margin will also be be brought operators as well as parentheses for defining order of operations are supported. 25 电路板边框 (Edge Cuts) KiCad 使用 Edge.Cuts 层上的图形对象来定义电路板的边框。 边框必须是一个连续（封闭）的形状，但可以由不同 类型的图形对象组成，如直线和弧，或者是一个单一的对象，如矩形或多边形。 如果没有定义电路板的边框，或者

焊盘是电连接的，没有孔。 换句话说，它们存在于一个单一的铜层上。 通孔 焊盘是电气连接的，有一个电镀孔。 孔存在于每一层，而铜焊盘存在于多层（见下文 铜层 设置）。 板边连接器 焊盘是允许与 Edge.Cuts 层上的电路板边框重叠的 SMD 焊盘。 NPTH，机械 焊盘是没有电镀的通孔，不具有电气连接。 SMD 光圈 焊盘是没有孔和没有电连接的焊盘。 这些可用于在技术层上添加特定的设计，例如锡膏或焊接掩模孔径。 polygons, by dragging the square handles to move a corner or dragging the circular handles to move an edge. To edit the zone’s properties, use hotkey or select Properties from the context menu. B Ctrl B before they can be used. There are also a number of built-in text variables. 电路板边框 (边缘切割) KiCad 使用 Edge.Cuts 层上的图形对象来定义电路板的边框。 该边框必须是一个连续（封闭）的形状，但可以由不 同类型的图形对象组成，如线和弧，或者是一个单一的对象，如矩形或多边形。 如果没有定义电路板的边框，或者