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完全不会用这个软件 赶鸭子上架。。。
" }8 p) o8 |1 b+ D' J大概情况就是 需要知道评价板上芯片到引脚的导线距离- O3 ~9 Y- h: U, `
但是只能用free的版本看
6 [" q9 z5 m6 K6 w u: ?4 C在find和show measure的数据不一样啊
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' h( L! N, a6 W6 f" c, `如果在Find里面搜索
4 j) e6 j7 ^' l) `+ d9 a) C PIN R33.1 @ (995.00 2219.69) CLKOUT
4 n& M8 K" Y' D7 f" m PIN J1.90 @ (297.00 2892.00) CLKOUT
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Dist = 969.1258 Total Dist = 969.1258
/ A1 m$ m! k* U9 [' m8 e( J' P Manhattan Dist = 1370.3100 Dx = 698.0000 Dy = 672.31002 g9 M. z( L, N
Air Gap = 931.75402 On layer: TOP and BOTTOM
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7 B4 s. g* {! X PIN J1.90 @ (297.00 2892.00) 31.00 MIL drill hole.+ ?: V. Q V- a& L* D
Etch Dist = 1633.93. Total Etch = 1633.93. Via Count = 2
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3 ]( L$ f4 e- X0 T如果是show measure点两个点 数据是8 x4 J. M X! V5 m" l, u" d
Grid Point @ (51207.04 0.24)
( R* p8 O8 c' y O. m1 g$ \ VIA @ (1034.00 2255.00) CLKOUT
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Dist = 50223.6785 Total Dist = 50223.6785+ J2 q) V- j! @6 B" k' W
Manhattan Dist = 52427.8000 Dx = 50173.0400 Dy = 2254.7600! R6 V9 Q8 H$ ^) _( n. m
No air gap, ineligible element: Grid Point
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