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关于pin pair下的选项help里面的说明是7 N) ?; u3 a* W2 @4 F! v' 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: - e: l2 j+ ^; G7 d8 d/ z
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Choosing this option . . .
* E, M M6 k. D: ^Generates pin pairs based on . . . # v& q& C1 v( {/ e$ Z0 b/ y
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All Drivers/All Receivers
) D9 Z3 C m |5 ?# n+ ~" F# n2 YAll combinations of drivers and receivers., { P# S# w& \6 p: p w
( n6 ]3 o/ z7 k3 x+ i6 S7 tLongest Driver/Receiver
2 u9 f* B" r! v+ QThe longest driver-receiver pin pair. Uses the longest pin pair when there are not any drivers or receivers.
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Longest Pin Pair# }5 r3 [, x! s p* e; l& k" y
The longest pin pair. * E `8 y" `. R
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