Founded in 1985 by John Durbetaki, Ken and Keith Seymour as “OrCAD Systems Corporation” in Hillsboro, Oregon, the company became a supplier of desktop electronic design automation (EDA) software.' h; h0 }1 `& m$ n; `
The company's first product was SDT (Schematic Design Tools) - v* \; [6 ~+ B R. r! l& i- L! ?( K$ `0 }+ b* p! @9 R, O+ d
OrCAD SDT 是存在3.X版和4.X版的稱呼。使用於DOS系統。 3 d+ o6 n+ P) L8 r' j2 G, ?進入OrCAD 7.X版以後就稱呼 OrCAD Capture。+ ]1 T1 |* n1 \* F7 a9 H
jacklee_47pn 发表于 2014-7-30 17:58 # u4 }2 p; y5 d# r# x+ GFounded in 1985 by John Durbetaki, Ken and Keith Seymour as “OrCAD Systems Corporation” in Hillsbo ...
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谢谢，我检测DRC把这个勾选上会出现很多错误，这个是软件本身问题吗？
/1 
发表于 2014-7-30 17:28
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发表于 2014-7-30 17:58
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