精选优质文档-倾情为你奉上Altium Designer PCB 常用功能键标签: Designer PCB Altium 功能 2010-11-25 23:00 12.PCB设计提高a 方格与格点的切换:View-Grids-Toggle Visible Grid Kind源点:Edit-Origin-Set边界的定义:Keep Out Layer-Utility Tools-Place Line 按TAB可定义线宽选取元件:PCB-PCB Filter-IS Component逐个放置元件:TOOLS-Component Placement-Reposition Selected Components自动布局:ToolS-Component Placement-Arrange Within Room自动布局器:ToolS-Component Placement-Auto Placer元件排列(居中 居左居右等):选中元件右键Align-或Alignment Tools-元件在层之间的快速切换:拖动元件的过