21 lines
663 B
TeX
21 lines
663 B
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2026
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\begin{tikzpicture}
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% Achsen
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\draw[-Triangle](0,0) -- ++(0,1.25) node[anchor=south] {$Q$};
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\draw[-Triangle](0,0) -- ++(1.4,0) node[anchor=west] {$I$};
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\draw(0,0) -- ++(-1.25,0);
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\draw(0,0) -- ++(0,-1.25);
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% Amplituden
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\draw[gray](0,0) circle (0.5);
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\draw[gray](0,0) circle (1.0);
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% Symbolpunkte
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\draw(0.5,0) node[anchor=center, circle, draw, fill=DARCblue](m0){};
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\draw(1.0,0) node[anchor=center, circle, draw, fill=DARCblue](m1){};
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% Bit-Zuordnung
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\draw(m0.south) node[anchor=north] {$0$};
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\draw(m1.south) node[anchor=north] {$1$};
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\end{tikzpicture} |