101 lines
4.5 KiB
Plaintext
101 lines
4.5 KiB
Plaintext
\documentclass[crop,tikz]{standalone}
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\input{common-headers}
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\usetikzlibrary{circuits.logic.CDH}
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\usetikzlibrary{decorations.markings}
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\usepackage{ifthen}
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\newcommand{\gimmelegs}[1]{%
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\draw[black!50,densely dash dot] (#1.east) -- +( 4mm,0cm);
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\draw (#1.input 1) -- +(-4mm,0cm);
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\draw[black!50,densely dash dot] (#1.input 2) -- +(-4mm,0cm);
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\ifthenelse{\equal{\detokenize{#1}}{\detokenize{cell}}}{}{%
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\node[xshift=-3mm,fill,circle,inner sep=1pt] (in#1) at (#1.input 1) {};
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}
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}
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\begin{document}
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% Sum inputs
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\begin{tikzpicture}[circuit logic CDH, node distance=20mm]
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\node (cell) [and gate,fill=black!50] {}; \gimmelegs{cell}
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\node (celle) [and gate,right=of cell] {}; \gimmelegs{celle}
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\node (cellse) [and gate,below=of celle] {}; \gimmelegs{cellse}
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\node (cells) [and gate,below=of cell] {}; \gimmelegs{cells}
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\node (cellsw) [and gate,left=of cells] {}; \gimmelegs{cellsw}
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\node (cellw) [and gate,left=of cell] {}; \gimmelegs{cellw}
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\node (cellnw) [and gate,above=of cellw] {}; \gimmelegs{cellnw}
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\node (celln) [and gate,above=of cell] {}; \gimmelegs{celln}
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\node (cellne) [and gate,above=of celle] {}; \gimmelegs{cellne}
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\node[white,fill=black,circle,inner sep=1pt]
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(hub) at (barycentric cs:cell=1,cellnw=1) {$\sum$};
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\begin{scope}[decoration={markings,mark=at position 0.5 with {\arrow{Stealth}}}]
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% Let's go to the hub
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\draw[postaction={decorate},out=-90,in=130] (incellnw) to (hub);
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\draw[postaction={decorate},out=-90,in=90] (incelln) to (hub);
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\draw[postaction={decorate},out=-90,in=40] (incellne) to (hub);
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\draw[postaction={decorate},out=90 ,in=10,looseness=0.5] (incelle) to (hub);
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\draw[postaction={decorate},out=90 ,in=-20] (incellse) to (hub);
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\draw[postaction={decorate},out=90 ,in=160] (incellw) to (hub);
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\draw[postaction={decorate},out=90 ,in=200,looseness=1.5] (incellsw) to (hub);
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\draw[postaction={decorate},out=90 ,in=-120] (incells) to (hub);
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% Then feedback my cell
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\draw[postaction={decorate},thick,out=-70 ,in=90] (hub) to (cell.north);
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\end{scope}
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\begin{scope}[on background layer]
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\draw[thin] ($ (cell.center) + (-4cm,-3.5cm) $)
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rectangle ($ (cell.center) + ( 4cm, 3.5cm) $);
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\end{scope}
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\end{tikzpicture}
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\renewcommand{\gimmelegs}[1]{%
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\draw (#1.east) -- +(4mm,0cm);
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\draw[black!50,densely dash dot] (#1.input 1) -- +(-4mm,0cm);
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\draw[black!50,densely dash dot] (#1.input 2) -- +(-4mm,0cm);
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\ifthenelse{\equal{\detokenize{#1}}{\detokenize{cell}}}{}{%
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\node[xshift=2mm,fill,circle,inner sep=1pt] (out#1) at (#1.output) {};
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}
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}
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% Sum outputs
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\begin{tikzpicture}[circuit logic CDH, node distance=20mm]
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\node (cell) [and gate,fill=black!50] {}; \gimmelegs{cell}
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\node (celle) [and gate,right=of cell] {}; \gimmelegs{celle}
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\node (cellse) [and gate,below=of celle] {}; \gimmelegs{cellse}
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\node (cells) [and gate,below=of cell] {}; \gimmelegs{cells}
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\node (cellsw) [and gate,left=of cells] {}; \gimmelegs{cellsw}
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\node (cellw) [and gate,left=of cell] {}; \gimmelegs{cellw}
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\node (cellnw) [and gate,above=of cellw] {}; \gimmelegs{cellnw}
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\node (celln) [and gate,above=of cell] {}; \gimmelegs{celln}
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\node (cellne) [and gate,above=of celle] {}; \gimmelegs{cellne}
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\node[white,fill=black,circle,inner sep=1pt]
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(hub) at (barycentric cs:cell=1,cellne=1) {$\sum$};
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\begin{scope}[decoration={markings,mark=at position 0.5 with {\arrow{Stealth}}}]
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% Let's go to the hub
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\draw[postaction={decorate},out=-90,in=130] (outcellnw) to (hub);
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\draw[postaction={decorate},out=-90,in=90] (outcelln) to (hub);
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\draw[postaction={decorate},out=-90,in=40] (outcellne) to (hub);
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\draw[postaction={decorate},out=90 ,in=10] (outcelle) to (hub);
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\draw[postaction={decorate},out=90 ,in=-80,looseness=1.5] (outcellse) to (hub);
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\draw[postaction={decorate},out=90 ,in=160] (outcellw) to (hub);
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\draw[postaction={decorate},out=90 ,in=200,looseness=1.2] (outcellsw) to (hub);
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\draw[postaction={decorate},out=90 ,in=-100] (outcells) to (hub);
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% Then feedback my cell
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\draw[postaction={decorate},thick,out=-120 ,in=90] (hub) to (cell.north);
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\end{scope}
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\begin{scope}[on background layer]
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\draw[thin] ($ (cell.center) + (-4cm,-3.5cm) $)
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rectangle ($ (cell.center) + ( 4cm, 3.5cm) $);
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\end{scope}
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\end{tikzpicture}
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\end{document}
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