1 files changed, 91 insertions, 0 deletions
diff --git a/graphics/circuit_macros/doc/Grounds.tex b/graphics/circuit_macros/doc/Grounds.tex
new file mode 100644
index 0000000000..97ea3b7d9e
--- /dev/null
+++ b/graphics/circuit_macros/doc/Grounds.tex
@@ -0,0 +1,91 @@
+\begin{tikzpicture}[scale=2.54]
+% dpic version 2020.03.01 option -g for TikZ and PGF 1.01
+\ifx\dpiclw\undefined\newdimen\dpiclw\fi
+\global\def\dpicdraw{\draw[line width=\dpiclw]}
+\global\def\dpicstop{;}
+\dpiclw=0.8bp
+\dpiclw=0.8bp
+\dpicdraw (0,0)
+ --(0,-0.125)\dpicstop
+\dpicdraw (0.083333,-0.125)
+ --(-0.083333,-0.125)\dpicstop
+\dpicdraw (0.055556,-0.15625)
+ --(-0.055556,-0.15625)\dpicstop
+\dpicdraw (0.035714,-0.1875)
+ --(-0.035714,-0.1875)\dpicstop
+\dpicdraw (0.733333,0)
+ --(0.566667,-0)\dpicstop
+\dpicdraw (0.705556,-0.03125)
+ --(0.594444,-0.03125)\dpicstop
+\dpicdraw (0.685714,-0.0625)
+ --(0.614286,-0.0625)\dpicstop
+\dpicdraw (1.3,0)
+ --(1.3,-0.125)\dpicstop
+\dpicdraw (1.341667,-0.1875)
+ --(1.383333,-0.125)
+ --(1.216667,-0.125)
+ --(1.175,-0.1875)\dpicstop
+\dpicdraw (1.3,-0.125)
+ --(1.258333,-0.1875)\dpicstop
+\dpicdraw (1.95,0)
+ --(1.95,-0.125)\dpicstop
+\dpicdraw[line width=1.6bp](2.005556,-0.125)
+ --(1.894444,-0.125)\dpicstop
+\draw (0,-0.5) node{{\tt ground}};
+\draw (0.65,-0.402778) node{{\tt ground(,T)}};
+\draw (1.3,-0.5) node{{\tt (,{,}F)}};
+\draw (1.95,-0.5) node{{\tt (,{,}E)}};
+\dpicdraw (2.6,0)
+ --(2.6,-0.125)\dpicstop
+\dpicdraw (2.6,-0.125)
+ --(2.683333,-0.125)
+ --(2.6,-0.25)
+ --(2.516667,-0.125)
+ --(2.6,-0.125)\dpicstop
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+ --(3.25,-0.125)\dpicstop
+\dpicdraw (3.25,-0.125)
+ --(3.166667,-0.125)
+ --(3.25,0)
+ --(3.333333,-0.125)
+ --(3.25,-0.125)\dpicstop
+\dpicdraw (3.9,0)
+ --(3.9,-0.125)\dpicstop
+\global\let\dpicshdraw=\dpicdraw\global\def\dpicdraw{}
+\global\def\dpicstop{--}
+\dpicshdraw[fill=white!0!black]
+\dpicdraw (3.9,-0.125)
+ --(3.983333,-0.125)
+ --(3.9,-0.25)
+ --(3.816667,-0.125)
+ --(3.9,-0.125)\dpicstop
+cycle; \global\let\dpicdraw=\dpicshdraw\global\def\dpicstop{;}
+\dpicdraw (4.55,0)
+ --(4.55,-0.125)\dpicstop
+\dpicdraw (4.441747,-0.21875)
+ ..controls (4.393634,-0.135417) and (4.453775,-0.03125)
+ ..(4.55,-0.03125)
+ ..controls (4.646225,-0.03125) and (4.706366,-0.135417)
+ ..(4.658253,-0.21875)\dpicstop
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+ --(4.466667,-0.125)\dpicstop
+\dpicdraw (4.605556,-0.15625)
+ --(4.494444,-0.15625)\dpicstop
+\dpicdraw (4.585714,-0.1875)
+ --(4.514286,-0.1875)\dpicstop
+\dpicdraw (5.2,0)
+ --(5.2,-0.125)\dpicstop
+\dpicdraw (5.2,-0.15625) circle (0.049213in)\dpicstop
+\dpicdraw (5.283333,-0.125)
+ --(5.116667,-0.125)\dpicstop
+\dpicdraw (5.255556,-0.15625)
+ --(5.144444,-0.15625)\dpicstop
+\dpicdraw (5.235714,-0.1875)
+ --(5.164286,-0.1875)\dpicstop
+\draw (2.6,-0.5) node{{\tt (,{,}S)}};
+\draw (3.25,-0.5) node{{\tt (,{,}S,90)}};
+\draw (3.9,-0.5) node{{\tt (,{,}Q)}};
+\draw (4.55,-0.5) node{{\tt (,{,}L)}};
+\draw (5.2,-0.5) node{{\tt (,{,}P)}};
+\end{tikzpicture}
+\vspace*{-0.5\baselineskip}