一直困惑我的仿真问题

各位同仁，大家好！关于allegro的仿真问题一直困惑着我，关键是约束管理器具体的参数设置，到底应该设置为多少?一些资料都介绍了约束管理器的设置过程和仿真过程，只是没有具体介绍到底应该如何设置，我指的是根据板子实际情况如何设置具体参数，希望大家有知道的能够帮帮忙，谢谢！

你看看周润景编写的《OrCAD&PADS高速电路板设计与仿真》这本书，看能不能找到你需要的

我也是刚学

同时，我想问问你：用protel 2004画的pcb板能在PADS2005中导入吗?怎么导?

能导！需要下载转换软件，但是转换之后我看还是不建议使用。我一般只用来转换原理图库和PCB库

路过学习,谢谢哦

来学习的

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