Cadence SPB16.2入门教程.pdf

《Cadence SPB16.2入门教程.pdf》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、目录第1章焊盘制作.........................................................................................................11.1用PadDesigner制作焊盘...........................................................................................11.2制作圆形热风焊盘.................

2、......................................................................................6第2章建立封装.......................................................................................................102.1新建封装文件..............................................

3、...............................................................102.2设置库路径.................................................................................................................112.3画元件封装..........................................................

4、.......................................................12第3章元器件布局...................................................................................................233.1建立电路板(PCB)...........................................................................

5、...........................233.2导入网络表.................................................................................................................243.3摆放元器件..............................................................................................

6、...................26第4章PCB布线.......................................................................................................314.1PCB层叠结构............................................................................................................31

7、4.2布线规则设置.............................................................................................................334.2.1对象(object)....................................................................................................354.2.2建立差分对.......

8、..............................................................................................364.2.3差分对规则设置.............................................................................................374.2.4CPU与DDR内存芯片走线约