feature: add latex sources of drawings

2026-01-31 18:45:15 +01:00
parent d650329417
commit 9baada3a50
781 changed files with 150903 additions and 0 deletions
@@ -0,0 +1,36 @@
+% Author: Dr. Henning Paul, DO9PHB
+% Year: 2022
+\begin{tikzpicture}
+    \begin{axis}[%
+        /pgf/number format/1000 sep={ },
+        /pgf/number format/use comma,        
+        axis lines=middle,
+        axis line style={-Triangle},
+        ytick style={draw=none},
+		ymajorgrids=false,
+		yticklabel=\empty,
+        grid style={line width=.1pt, draw=gray!10},
+        major grid style={line width=.2pt,draw=gray!50},
+        xticklabels={$0$, $\frac{1}{2} f_\mathrm{A}$, $f_\mathrm{A}$, $\frac{3}{2} f_\mathrm{A}$},
+		xtick={0,1,2,3},
+        xmin=-0.1,
+        xmax=3.5,
+        ymin=-0.3,
+        ymax=1.2,
+        xmajorgrids=false,
+        xlabel style={at={(ticklabel* cs:1)},anchor=north east},
+        ylabel style={at={(ticklabel* cs:1)},anchor=north east},
+		xlabel=$f$,
+		ylabel=$A$,
+        width=\linewidth*\getDarcImageFactor,
+        height=4cm,
+        scale only axis,
+    ]
+	\addplot[samples=11,domain=0:0.1,smooth] {1.0}; 
+	\addplot[samples=81,domain=0.10:0.90,smooth] {1.0}; 
+	\addplot[samples=11,domain=0.9:1.0,smooth] {0.5-0.5*cos(deg(x)*10*pi)}; 
+	\addplot[samples=200,domain=1.0:3.0,smooth] {0.0}; 
+	\node[align=center] at (axis cs: 0.5,0.5) {\footnotesize Durchlass-\\\footnotesize bereich};
+	\node at (axis cs: 2,0.2) {\footnotesize Sperrbereich};
+\end{axis}
+\end{tikzpicture}