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shanfeng885
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最后登錄: 2014-10-04
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樓主  發(fā)表于: 2014-04-30 19:38
SFC順序功能圖實(shí)踐中用的多嗎？本人新手，不知道SFC順序功能圖有什么優(yōu)點(diǎn)，有必要花精力去學(xué)嗎
各位大哥大姐指點(diǎn)一二啊
lixiangyang
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最后登錄: 2021-12-21
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1樓  發(fā)表于: 2014-05-01 21:46
有的程序用SFC寫(xiě)比較簡(jiǎn)單清晰，易看懂。如交通燈用梯形圖寫(xiě)看起來(lái) 沒(méi)有SFC容易
（個(gè)人以為）。

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