Allegro 16.2 学习笔记 2010-2-4
Allegro 16.2 学习笔记
更改历史:........................................................................................................................................2
第一章 建封装...................................................................................................................................3
一、建焊盘................................................................................................................................3
二、建元件................................................................................................................................5
一、放置管脚....................................................................................................................7
二、设置 Ref Des..............................................................................................................7
三、建丝印框....................................................................................................................8
四、设置第一管脚............................................................................................................8
三、金手指的制作....................................................................................................................9
第二章 建板框...................................................................................................................................9
第三章 初步设置...............................................................................................................................9
第四章 导入网表以及布局..............................................................................................................9
第五章 导网表.................................................................................................................................11
一、生成网络表......................................................................................................................11
二、导入 PCB..........................................................................................................................12
三、放置元件..........................................................................................................................13
1、结构件定位................................................................................................................14
2、元件相对移位............................................................................................................18
第六章 叠层设置.............................................................................................................................19
一、叠层设置..........................................................................................................................19
第七章 Artwork 设置(光绘设置)..............................................................................................19
一、光绘设置..........................................................................................................................19
二、模板方式..........................................................................................................................23
1、导出光绘模板............................................................................................................23
2、导入模板....................................................................................................................24
第八章 拉线.....................................................................................................................................24
一、走线规则设置..................................................................................................................24
二、更改过孔..........................................................................................................................25
三、绿油开窗..........................................................................................................................26
第九章 检查.....................................................................................................................................27
一、DRC 检查.........................................................................................................................27
二、结构检查..........................................................................................................................28
第十章 出图.....................................................................................................................................28
一、出光绘..............................................................................................................................28
二、钻孔文件..........................................................................................................................32
三、生成坐标文件(模板方式)..........................................................................................32
四、最终需要的生产文件......................................................................................................34