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\textit{Oh, an empty article!}   You can get started by \textbf{double clicking} this text block and begin editing. You can also click the \textbf{Insert} button below \section{Temperature Specification}  \subsection{The system will}  \begin{itemize}  \item Measure temperature   \begin{itemize} \item Thermocouple \end{itemize}  \item Convert signal (digital - mV)  \begin{itemize} \item ADC \end{itemize}  \item Read signal & determine what it means   \begin{itemize} \item FRDM boards \end{itemize}  \item Determine signal  to add new block elements. Or you can \textbf{drag and drop an image} right onto this text. Happy writing! send to heater  \begin{itemize} \item FRDM boards \end{itemize}  \item Signal to heater amplified  \begin{itemize} \item Transistor used with PWM  \item Amplify voltage from PWM from Microcontroller  \item Relay used with PWM \end{itemize}  \item Heat solution \begin{itemize} \item Resistor heator? Resistive wire?  \item Hot plate \end{itemize}