简单记为:线与上拉,线或下拉。
线与:
线或:
线逻辑的缺陷是:不能产生非门。The limitations are the inability to create a NOT gate and the lack of level restoration.
posted on 2012-09-14 11:22 freshair_cn 阅读(341) 评论(0) 编辑 收藏 举报
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