约束管理器-allegro高手进阶http://bbs.elecfans.com 电子技术论坛 http://www.elecfans.com 电子发烧友 目录 第一章 约束管理器介绍 ............................................................................4 1.1 约束管理器简介.................................................................................................................4 1.2 约束管理器界面简介.........................................................................................................8 1.2.1 worksheet selector.......................................................................................................8 用户接口.....................................................................................................................9 1.2.2 1.2.3 View 选项 ....................................................................................................................9 1.3 启动约束管……