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关于pin pair下的选项help里面的说明是3 ~$ ^% `" G, F, f' z% F
Match Group. In the Pin Pairs column of the Relative Propagation Delay worksheet, you can guide the generation of pin pairs with the following options:
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Choosing this option . . .
' S8 F6 H& B& ]3 i3 X+ g& [* k" DGenerates pin pairs based on . . . 4 @2 W; n, Y7 k% l: T
3 E; b0 F9 s, b8 tAll Drivers/All Receivers% p0 F% b O2 w4 n
All combinations of drivers and receivers.
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9 P* b! H Z3 g, PLongest Driver/Receiver7 r% H% ~( g0 {2 U0 g, _
The longest driver-receiver pin pair. Uses the longest pin pair when there are not any drivers or receivers.
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0 l" q( O8 j. e C# yLongest Pin Pair" ?$ B( |% |: d; J0 G5 p
The longest pin pair. 8 S' I5 Z9 v4 X9 ~5 v" I# F, u
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