From f14fef1737b0e2dfc39e415f94b5b7658cec20ab Mon Sep 17 00:00:00 2001
From: Philipp Le <philipp-le-prviat@freenet.de>
Date: Mon, 29 Jun 2020 01:28:56 +0200
Subject: Some corrections to various chapters

---
 exercise04/exercise04.tex | 44 +++++++++++++++++++++++++++++---------------
 1 file changed, 29 insertions(+), 15 deletions(-)

(limited to 'exercise04')

diff --git a/exercise04/exercise04.tex b/exercise04/exercise04.tex
index ea80fda..2215a23 100644
--- a/exercise04/exercise04.tex
+++ b/exercise04/exercise04.tex
@@ -97,9 +97,11 @@
 			\centering
 			\begin{tabular}{|l|r|r|r|r|r|r|r|r|r|}
 				\hline
-				$n$ & $0$ & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$
\\
+				$n$ & $0$ & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$
+\\
 				\hline
-				$t$ in \si{\micro\second} & $0.0$ & $0.125$ & $0.25$ & $0.375$ & $0.5$ & $0.625$ & $0.75$ & $0.875$ & $1.0$
\\
+				$t$ in \si{\micro\second} & $0.0$ & $0.125$ & $0.25$ & $0.375$ & $0.5$ & $0.625$ & $0.75$ & $0.875$ & $1.0$
+\\
 				\hline
 				\hline
 				$u[n]$ in \si{V} & $1.0$ & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ \\
@@ -148,7 +150,8 @@
 			\centering
 			\begin{tabular}{|l|r|r|r|r|}
 				\hline
-				$k$ & $0$ & $1$ & $2$ & $3$
\\
+				$k$ & $0$ & $1$ & $2$ & $3$
+\\
 				\hline
 				$k$ (alternate) & $0$ & $1$ & $-2$ & $-1$ \\
 				\hline
@@ -376,7 +379,7 @@
 			$n$ & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\
 			\hline
 			\hline
-			$x[n]$ & 0.5 & 1 & 0 & 0.5 & -0.5 & -1 & -0.5 & -0.75 \\
+			$x[n]$ & 0.25 & 1 & -0.5 & 0.5 & -0.5 & -1 & -0.5 & -0.75 \\
 			\hline
 		\end{tabular}
 	\end{table}
@@ -524,13 +527,20 @@
 				From & To & Maps to & PCM data \\
 				\hline
 				\hline
-				$-\infty$ & $\SI{-1.71}{V}$ & $\SI{-2.0}{V}$ & 0
\\
-				$\SI{-1.71}{V}$ & $\SI{-1.14}{V}$ & $\SI{-1.43}{V}$ & 1
\\
-				$\SI{-1.14}{V}$ & $\SI{-0.57}{V}$ & $\SI{-0.86}{V}$ & 2
\\
-				$\SI{-0.57}{V}$ & $\SI{-0.0}{V}$ & $\SI{-0.29}{V}$ & 3
\\
-				$\SI{0.0}{V}$ & $\SI{0.57}{V}$ & $\SI{0.29}{V}$ & 4
\\
-				$\SI{0.57}{V}$ & $\SI{1.14}{V}$ & $\SI{0.86}{V}$ & 5
\\
-				$\SI{1.14}{V}$ & $\SI{1.71}{V}$ & $\SI{1.43}{V}$ & 6
\\
+				$-\infty$ & $\SI{-1.71}{V}$ & $\SI{-2.0}{V}$ & 0
+\\
+				$\SI{-1.71}{V}$ & $\SI{-1.14}{V}$ & $\SI{-1.43}{V}$ & 1
+\\
+				$\SI{-1.14}{V}$ & $\SI{-0.57}{V}$ & $\SI{-0.86}{V}$ & 2
+\\
+				$\SI{-0.57}{V}$ & $\SI{-0.0}{V}$ & $\SI{-0.29}{V}$ & 3
+\\
+				$\SI{0.0}{V}$ & $\SI{0.57}{V}$ & $\SI{0.29}{V}$ & 4
+\\
+				$\SI{0.57}{V}$ & $\SI{1.14}{V}$ & $\SI{0.86}{V}$ & 5
+\\
+				$\SI{1.14}{V}$ & $\SI{1.71}{V}$ & $\SI{1.43}{V}$ & 6
+\\
 				$\SI{1.71}{V}$ & $\infty$ & $\SI{2.0}{V}$ & 7 \\
 				\hline
 			\end{tabular}
@@ -547,7 +557,8 @@
 			\centering
 			\begin{tabular}{|l|r|r|r|r|r|}
 				\hline
-				$n$ & $0$ & $1$ & $2$ & $3$ & $4$
\\
+				$n$ & $0$ & $1$ & $2$ & $3$ & $4$
+\\
 				\hline
 				\hline
 				$u[n]$ in \si{V} & $1.0$ & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ \\
@@ -557,7 +568,8 @@
 				PCM data & $\left(101\right)_2$ & $\left(000\right)_2$ & $\left(010\right)_2$ & $\left(111\right)_2$ & $\left(101\right)_2$ \\
 				\hline
 				\hline
-				$n$ & $5$ & $6$ & $7$ & $8$ &
\\
+				$n$ & $5$ & $6$ & $7$ & $8$ &
+\\
 				\hline
 				\hline
 				$u[n]$ in \si{V} & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ & \\
@@ -574,7 +586,8 @@
 			\centering
 			\begin{tabular}{|l|r|r|r|r|r|}
 				\hline
-				$n$ & $0$ & $1$ & $2$ & $3$ & $4$
\\
+				$n$ & $0$ & $1$ & $2$ & $3$ & $4$
+\\
 				\hline
 				\hline
 				$u[n]$ in \si{V} & $1.0$ & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ \\
@@ -584,7 +597,8 @@
 				Quantization error in \si{V} & $0.14$ & $0.27$ & $0.14$ & $0.27$ & $0.14$ \\
 				\hline
 				\hline
-				$n$ & $5$ & $6$ & $7$ & $8$ &
\\
+				$n$ & $5$ & $6$ & $7$ & $8$ &
+\\
 				\hline
 				\hline
 				$u[n]$ in \si{V} & $-1.73$ & $-1.0$ & $1.73$ & $1.0$ & \\
-- 
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