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楼主 |
发表于 2009-7-3 11:03:38
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去看看一看原版教程,里面说可以有这种多对应的情况:
引用下原文内容:
Multiple symbols can be assigned to a part
If multiple symbols represent different graphical versions of the same logic ,they are mapped into the same gate
If multiple symbols represent different logical pins with in the same part, they are mapped into separate gates(fracured or split ICs)
Multiple cells can be assigned to a part with the following rules:
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