25 lines
759 B
TeX
25 lines
759 B
TeX
% Author: Dr. Matthias Jung, DL9MJ
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% Year: 2020
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\begin{circuitikz}
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\draw(0,0)
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node [anchor=south](){E}
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to [short, o-] ++(1,0)
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node [inputarrow](){}
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node [twoportshape, anchor=west](p1){};
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\draw(p1) node [](){\textDelta\textphi};
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\draw(p1.east)
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to [short] ++(1,0)
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node [inputarrow](){}
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node[lowpassshape, anchor=west](lp1){};
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\draw(lp1.north)
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to [short, name={h1}] ++(0,1)
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node [inputarrow, rotate=90](){}
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node[twoportshape, anchor=south](vco){};
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\draw(vco) node [](){VCO};
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\draw(vco.west)
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-| (p1.north)
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node[inputarrow, rotate=-90](){};
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\draw(h1.center)
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to [short, *-o] ++(1,0)
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node[anchor=south](){A};
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\end{circuitikz} |