28 lines
613 B
TeX
28 lines
613 B
TeX
\begin{tikzpicture}
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\node (in) at (0.5,1) {in};
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\node (inp) at (0.65,1) {};
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\node (out) at (4,1) {out};
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\node (outp) at (3.8,1) {};
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\ctikzset{
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logic ports=ieee,
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logic ports/scale=1,
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}
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\node[nand port] (Nand) at (2.5,1){};%\small{Nand}};
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\draw (Nand.in 1) |- (in) ;
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\draw (Nand.in 2) |- (in);
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\draw[name path = pin1] (Nand.in 1) |- (in) ;
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\draw[name path = pin2] (Nand.in 2) |- (in);
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\draw [fill=white]( [xshift=3pt] inp) circle (2pt);
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\draw [fill=white]( [xshift=-5pt] outp) circle (2pt);
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\path[name intersections={of=pin1 and pin2, by=e}];
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\fill[] (e) circle[radius=0.075];
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\end{tikzpicture} |