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 +1,34 @@
+%
+% Author: Michael Groni, DB7YI
+% Year: 2023
+%
+\begin{tikzpicture}
+
+	\tikzstyle{digitalNumber}=[draw=DARCgray, fill=white, minimum width=1, minimum height=0.5, rounded corners=1, font=\bfseries]
+	\def\yNumbers{-5.2}
+
+	\begin{axis}[
+		axis lines=middle,
+        width=\linewidth*\getDarcImageFactor,
+        height=4cm,
+        scale only axis,
+		yticklabel=\empty, ytick={},
+		xticklabel=\empty, xtick distance=10*360, xmajorgrids,
+		scaled ticks=false,
+		clip=false,
+		xlabel={$t$},xlabel style={anchor=north}, ylabel={$U$}, ylabel style={anchor=east}, title=4ASK,
+		xmin=0, xmax=14800, ymin=-4.7, ymax=4.7, axis line style={-triangle 60} % xmax: 14800 = 40*360 + 400
+	]
+		\addplot [ draw=DARCblue, domain=0:3600,      samples=1000 ] {  sin(0.8*x)};
+		\addplot [ draw=DARCblue, domain=3600:7200,   samples=1000 ] {2*sin(0.8*x)};
+		\addplot [ draw=DARCblue, domain=7200:10800,  samples=1000 ] {3*sin(0.8*x)};
+		\addplot [ draw=DARCblue, domain=10800:14400, samples=1000 ] {4*sin(0.8*x)};
+		
+		\node [digitalNumber] at (axis cs:  5*360, \yNumbers) {00};
+		\node [digitalNumber] at (axis cs: 15*360, \yNumbers) {01};
+		\node [digitalNumber] at (axis cs: 25*360, \yNumbers) {10};
+		\node [digitalNumber] at (axis cs: 35*360, \yNumbers) {11};
+
+	\end{axis};
+		
+\end{tikzpicture}