I am creating a cheat sheet for a class and wanted to add some vertical text here:
How do I go about doing this?
Here is the code that I have thus far:
CODE
\documentclass{article}
\usepackage[landscape]{geometry}
\usepackage[table]{xcolor}
\usepackage{mathtools}
\usepackage{multicol}
\usepackage{amssymb,amsthm}
\usepackage{tikz}
\usepackage{rotating}
\usepackage[most]{tcolorbox}
\usepackage{float}
\advance\topmargin-1in
\advance\textheight3in
\advance\textwidth3in
\advance\oddsidemargin-1.5in
\advance\evensidemargin-1.5in
\parindent0pt
\parskip2pt
\newcommand{\hr}{\centerline{\rule{3.5in}{1pt}}}
\begin{document}
\begin{multicols*}{3}
\newtcolorbox{mybox}[2][]{text width=0.97\textwidth,fontupper=\scriptsize,
fonttitle=\bfseries\sffamily\scriptsize, colbacktitle=black,enhanced,
attach boxed title to top left={yshift=-2mm,xshift=3mm},
boxed title style={sharp corners},top=3pt,bottom=2pt,
title=#2,colback=white}
%%------------ Single Side-Band (SSB) ---------------
\hspace{-0.2cm}
\begin{minipage}{0.31\textwidth}
\begin{mybox}{Single Side-Band (SSB)}
\begin{tabular}{l l}
\begin{minipage}{4.2cm}
\vspace*{-0.3cm}
\begin{figure}[H]
\hspace*{-0.7cm}
\includegraphics[scale=0.3]{example-image-a}
%\caption{Plot Showing Animated Rotation about the x-Axis}%
\label{fig:quad_Demod}
\end{figure}
\end{minipage} &
\begin{minipage}{3.5cm}
\vspace*{-2cm}
Phase Shifting method:\\
\hspace*{-1.8cm}
$\phi_{SSB} = A_{c}[m(t)\cos 2\pi f_{c}t\mp\hat{m}(t)\sin2\pi f_{c}t]$
\end{minipage}
\end{tabular}
\vspace*{1.25cm}
Demod of SSB-SC:$=A_{c}m(t)+\underbrace{A_{c}[m(t)\cos 4\pi f_{c}t\mp \hat{m}(t)\sin4\pi f_{c}t]}_{\text{Suppressed by LPF}}$
% Text to place vertically to the right:
\vspace*{-3.8cm}
\rotatebox{270}{
%\hspace*{3cm}
{\tiny
\begin{minipage}{5cm}
\begin{align*}
\phi_{SSB} = & A_{c}[m(t)\cos 2\pi f_{c}t\mp\hat{m}(t)\sin2\pi f_{c}t] + A\cos2\pi f_{c}t, \\
= & E(t)\cos(2\pi f_{c}t + \theta(t))\\
\text{where}\quad E(t) = & A_{c}\sqrt{[A+m(t)]^{2} + [\hat{m}(t)]^{2}} \text{ and } \theta(t)=%
-\tan^{-1}\left\{ \frac{\hat{m}(t)}{A + m(t)} \right\}
\end{align*}
\end{minipage}
}
}
%
%
\end{mybox}
\end{minipage}
\end{multicols*}
\end{document}
EDIT
I made an edit by placing the text in a minipage environment and I was able to rotate the text. The text box now appears to the left of the tcolorbox. How to move the text box to the right as depicted in the image above? Thanks!
\rotatebox[keyvals]{angle}{text}? – Sigur Oct 30 '18 at 20:53\rotatebox{270}{....but I get the error! Missing \endgroup inserted....Is there something else that I need to do here? Thanks! – Joe Oct 30 '18 at 22:28\hfillcommand before\rotatebox{270}to push the rotated minipage to the right. Then you'll see overlapping text. (some vertical, some horizontal) Maybe some redesign is in order. – corporal Nov 01 '18 at 23:33