Fixed minor error in background.

Swapped order of ADC and IR component chapters.

chapters/background.tex

@@ -23,6 +23,6 @@ Conex suggested usage of an unmanned quadracopter drone, equipped with sensors t
     The project is intended to check the feasibility of mapping mine shafts with this method and not to construct a complete product.
     Thus, unit degradation from dust, moisture or other wear inherent to the workspace is disregarded.
 
-    No consideration of falling rocks that could cause the copter to crash will be taken.
-    It has been presented as a possible failure source, and the copter as suggested cannot feasibly dodge rocks.
+    No consideration of falling rocks that could hit the copter and cause it to crash will be taken.
+    It has been presented as a possible failure source, but the copter as suggested cannot feasibly dodge rocks.
     %TODO: Further limitations?
\ No newline at end of file

components/adc.tex

 \subsection{ADC}
-    As the output of the sensors are analogue, the mircroprocessor will require usage of its
-    internal ADC (Analog-to-Digital Converter). The ADC is configured in the basic Single conversion mode,
-    as the clock speed is vastly greater than the update frequency of the sensors. ADC conversion is
-    specified to take at most 15 clock cycles, so the check will block until conversion is complete.
-    Voltage is mapped through a lookup table (one for each sensor type), approximated using data from the
-    corresponding data sheets.
+    Output of the IR sensors is an analogue voltage, so the Analog-to-Digital Converter (ADC) peripherals of the MCU will be used.
+    The ADC is configured in the basic Single conversion mode, as the clock speed is vastly greater than the update frequency of the sensors. 
+    ADC conversion is specified to take at most 15 clock cycles, making it possible to do in blocking mode without impeding operation too much.
 
 \begin{figure}[H]
     \centering

components/ir.tex

 \subsection{IR Sensors}	
 
     The IR sensors are intended as redundancy to the sonar.
-    For this task, two different kinds of IR sensors were chosen as redundancy for the sonars. The
-    long-ranged sensors are meant to cover for the sonar at short range while the short-ranged sensors
-    are meant to cover the remaining distance.
+    For this task, two different kinds of IR sensors were chosen as redundancy for the sonars. 
+    The long-ranged sensors are meant to cover for the sonar at short range while the short-ranged sensors are meant to cover the remaining distance.
 
-    \subsubsection{Hardware details}
     The long-range sensor chosen for the task is
     \href{https://www.arrow.com/en/products/gp2y0a710k0f/sharp?wm_g_phyloc=1012273&wm_g_intloc=&gclid=CO%5F1xubhidACFUvqcgodU7cF%2Dw&utm_source=google&utm_medium=cpc&utm_term=sharp+gp2y0a710k0f&utm_campaign=int+%2D+sku+%2D+sharp+%2D+dynamic+inventory}{Sharp GP2Y0A710K0F}.
     Its distance measuring range is $\SI{100}{}$ to $\SI{550}{\centi\metre}$.
@@ -20,8 +18,6 @@
     It has a distance measuring range of $\SI{20}{}$ to $\SI{150}{\centi\metre}$ with an accuracy of
     $\pm\SI{10}{\centi\metre}$. Output of the sensor is a current, where the voltage varies between
     $\approx\SI{0.5}{} - \SI{2.7}{\volt} $, where lower voltage corresponds to longer distance.
-        % TODO: Add a picture?
-        % The voltage curve is demonstrated in Figure \ref{fig:short_ir_voltage}.
+
     Measurements are carried out continuously every $\SI{38.3}{\milli\second}\pm \SI{9.6}{\milli\second}$,
     and output is updated after maximum $\SI{5.0}{\milli\second}$.\cite{sheet:ir_short}
\ No newline at end of file
-

main.tex

@@ -81,8 +81,8 @@
     \input{./components/sonar}
     \input{./components/spi}
     \input{./components/uwb}
-    \input{./components/adc} \label{sec:adc}
     \input{./components/ir} \label{sec:IR}
+    \input{./components/adc} \label{sec:adc}
     \input{./components/flightcontroller}
     \input{./components/copterparts}
     \input{./components/circuitboards}