制作元件库元件:点右键:New→Schematic Library(新建原理图元件库文件)
→Tools
→New Component
→绘制原理图元件
→执行Tools
→Rename Component
制作封装:1.以Miscellaneous.lib为例
2.执行File→Open 查找Program Files>Design Explorer 99SE>Library>Pcb> Generic Footprints>Miscellaneous.ddb
3.点击Miscellaneous.lib
4.执行Tools→New Component 或单击Add
5.按向导生成封装或手动完成封装的绘制。