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\documentclass[12pt, a4paper, dutch]{article}
\usepackage[margin=1in]{geometry}
\usepackage{circuitikz}
\usepackage{float}
\usepackage{babel}
\usepackage{siunitx}
\usepackage{amsmath}
\usepackage{scalerel}
\usepackage{csquotes}
\usepackage{parskip}
\usepackage{unicode-math}
\usepackage{fontspec}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{graphicx}
\usepackage{pgfplots}
\usepackage{color}
\usepackage{hyperref}
\setmainfont{TeX Gyre Schola}
\setmathfont{TeX Gyre Schola Math}
\setmonofont{JetBrainsMono Nerd Font}
\sisetup{
group-separator = {.},
output-decimal-marker = {,}
}
\pgfplotsset{compat=newest}
\usetikzlibrary{calc}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{arrows.meta,arrows}
\usetikzlibrary{positioning}
\tikzset{
initial/.style={circle, fill},
final/.style={solid, double=white, circle, fill, thick, draw},
decision/.style={diamond, black, draw},
action/.style={rectangle, draw, rounded corners, align=center},
arrow/.style={draw, -{Latex[length=3mm]}, thick, rounded corners}
}
\bigskipamount=7mm
\medskipamount=4mm
\parindent=0mm
\begin{document}
\begin{center}
\textbf{Ontwerp} \hspace{2mm} project ledcube \hfill \textbf{Loek Le Blansch}
(2180996)\\
\today \hfill \textbf{Sybren van den Heuvel} (2191465)
\end{center}
\medskip
Dit document maakt gebruik van hyperlinks, dus je kunt klikken op de blokken met
\emph{benadrukte tekst} om naar de definitie van dat blok te gaan.
\section{Software ontwerp}
\subsection*{Overzicht}\label{overzicht}
\begin{center}
\begin{tikzpicture}[node distance=1.5cm]
\node[initial] (initial) at (0,0) {};
\node[action, below of = initial] (setup) {\hyperref[init]{\emph{Initialisatie}}};
\node[decision, below of = setup] (comb) {};
\node[action, below of = comb] (loop) {\hyperref[loop]{\emph{Loop}}};
\draw [arrow] (initial) -- (setup);
\draw [arrow] (setup) -- (comb);
\draw [arrow] (comb) -- (loop);
\draw [arrow] (loop) -- ++(0, -1) -- ++(-2, 0) |- (comb);
\end{tikzpicture}
\end{center}
\subsection*{Initialisatie}\label{init}
\begin{center}
\begin{tikzpicture}[node distance=1.5cm]
\node[initial] (initial) at (0,0) {};
\node[action, below = 1cm of initial] (mkvars) {Maak globale variabelen voor\\de
huidige staat van de led's};
\node[action, below = 1cm of mkvars] (pinmode) {Stel pin 2, 3, en 4 in als
output\\voor het shiftregister};
\node[action, below = 1cm of pinmode] (frametimecalc) {Bereken hoe lang een beeld
duurt\\in milliseconden afhankelijk van\\de verversingssnelheid};
\node[final, below of = frametimecalc] (final) {};
\draw [arrow] (initial) -- (mkvars);
\draw [arrow] (mkvars) -- (pinmode);
\draw [arrow] (pinmode) -- (frametimecalc);
\draw [arrow] (frametimecalc) -- (final);
\end{tikzpicture}
\end{center}
\subsection*{Loop}\label{loop}
\begin{center}
\begin{tikzpicture}[node distance=2cm]
\node[initial] (initial) at (0,0) {};
\node[action, below of = initial] (gettime)
{Sla op hoe lang de arduino\\aan is in milliseconden};
\node[action, below of = gettime] (calcfxindex)
{Bereken welk effect afgespeeld moet worden};
\node[action, below of = calcfxindex] (calcfxtime)
{Bereken hoe lang het huidige effect al bezig is};
\node[action, below of = calcfxtime] (fxexec)
{Voer de functie van het huidige effect uit};
\node[action, below of = fxexec] (updateregs)
{Update de status van de led's};
\node[final, below of = updateregs] (final) {};
\draw [arrow] (initial) -- (gettime);
\draw [arrow] (gettime) -- (calcfxindex);
\draw [arrow] (calcfxindex) -- (calcfxtime);
\draw [arrow] (calcfxtime) -- (fxexec);
\draw [arrow] (fxexec) -- (updateregs);
\draw [arrow] (updateregs) -- (final);
\end{tikzpicture}
\end{center}
\section{Hardware}
\subsection{Schema}
\begin{center}
\includegraphics[
clip,
trim=21mm 83mm 22mm 13mm,
width=\textwidth
]{./schema.pdf}
\end{center}
\subsection{PCB}
\begin{center}
\includegraphics[
clip,
trim=13mm 119mm 124mm 13mm,
width=\textwidth
]{./pcb.pdf}
\end{center}
\subsection{Bedrading (3D)}
Dit is een 3D-weergave van de bedrading van de led cube. In deze weergave zie je
duidelijk dat de led cube bestaat uit een 8$\times$8-matrix die twee keer is
dubbelgevouwd. Hier zijn de roze verbindingen de anode's van de led's, en de blauwe
de cathode's.
\begin{center}
\includegraphics[
width=0.4\textwidth
]{./red.png}
\hspace{1cm}
\includegraphics[
width=0.4\textwidth
]{./blue.png}
\end{center}
\section{Functiebeschrijving}
\includegraphics[
clip,
trim=24.5mm 180mm 24.5mm 24.5mm,
width=\textwidth
]{./functiebeschrijving.pdf}
\section{Blokschema}
\includegraphics[
width=\textwidth
]{./blokschema.jpeg}
\end{document}
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