31 lines
731 B
TeX
31 lines
731 B
TeX
\begin{tikzpicture}[scale=1, transform shape]
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\tikzstyle{branch}=[fill,shape=circle,minimum size=1pt,inner sep=pt]
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\ctikzset{
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logic ports=ieee,
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logic ports/scale=1,
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% logic ports/fill=lightgray
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% Koordinaten für Kreuzpunkte
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}
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\node[not port] at (1.25,1)(nota){};
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\node[not port] at (1.25,3)(notb){};
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\node[nand port] at (4,2)(n2){};
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\node (a) at (0,1) {$a$};
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\node (b) at (0,3) {$b$};
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\node (out1) at (2.5,2) {};
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\node (y) at (6,2) {$out$};
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\draw(nota.in) -- (a);
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\draw(notb.in) -- (b);
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\draw(nota.out) --++ (0.5,0) --++ (0,0.72)-| ($(n2.in 2)$);
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\draw(notb.out) --++ (0.5,0) --++ (0,-0.72)-| ($(n2.in 1)$);
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%\draw(n2.input 2) -| ($(out1)$);
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\draw(n2.out) -- (y);
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\end{tikzpicture} |