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首先,在 proteus 中建立一个空项目,然后添加我们需要的器件 点击右侧栏中的P按钮,搜索 🔍 80C51, 选择搜索结果第一个,点击OK返回工作区,在工作区按下鼠标左键即可添加这个器 然后如此添加红色发光二极管led-red、电阻res,双击电阻更改阻值为100(proteus 中 ...
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