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100ym
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樓主  發(fā)表于: 2022-09-17 21:39
四個(gè)開(kāi)關(guān)，x0,x1,x2,x3
開(kāi)任意三個(gè)亮紅燈y0，
開(kāi)任意兩個(gè)亮黃燈y1，
開(kāi)任意 一個(gè)亮綠燈y2。
要實(shí)現這個(gè)功能用什么思路來(lái)設計呢，看書(shū)上用的是真值表，然后用邏輯法簡(jiǎn)化，再編梯形圖。感覺(jué)邏輯簡(jiǎn)化看不懂，太麻煩了
有木有 好的思路呢。討論一下
仙居人家
我來(lái)了。
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1樓  發(fā)表于: 2022-12-23 13:00
      
永無(wú)止境 !@#$%^&*
天下風(fēng)云出我輩，一入江湖歲月催。
皇圖霸業(yè)談笑中，不勝人間一場(chǎng)醉。
提劍跨騎揮鬼雨，白骨如山鳥(niǎo)驚飛。
塵事如潮人如水，只嘆江湖幾人回。

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