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銆€銆€杓稿嚭闆绘祦锛毬�24mA
銆€銆€杓稿叆闆诲锛氱磩 6pF
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SN74ACT245 甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
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銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌
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銆€銆€5. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欎腑鐨勪俊铏熻(di脿o)鐞�
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