\relax \@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces An oscilloscope. This is an example of one of the models you will be using in this lab, the TDS3012B, but they all work more or less the same way. }}{2}} \newlabel{fig:oscilloscope}{{1}{2}} \@writefile{toc}{\contentsline {section}{\numberline {1}Introduction: what an oscilloscope does}{2}} \@writefile{toc}{\contentsline {section}{\numberline {2}Acquiring and viewing a signal}{4}} \@writefile{toc}{\contentsline {subsection}{\numberline {2.1}Coaxial cables and connectors}{4}} \@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Coaxial transmission cable. (Image courtesy of The Fiber Optic Association.)}}{5}} \newlabel{fig:coax}{{2}{5}} \@writefile{toc}{\contentsline {subsection}{\numberline {2.2}Viewing a signal, triggering}{5}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.1}Viewing}{5}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.2}Triggering}{6}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.3}Printing}{8}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.4}Horizontal zoom (TDS3012 and 3012B only)}{9}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.5}Delay triggering (TDS3012 and 3012B only)}{9}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {2.2.6}External triggering}{9}} \@writefile{toc}{\contentsline {section}{\numberline {3}Measurements}{10}} \@writefile{toc}{\contentsline {subsection}{\numberline {3.1}Automated measurements}{10}} \@writefile{toc}{\contentsline {subsection}{\numberline {3.2}Cursors}{10}} \@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces Aliasing, or undersampling, can sometimes cause a very high-frequency signal to be misinterpreted as a lower-frequency one. (Image courtesy of industrial-needs.com.)}}{11}} \newlabel{fig:aliasing}{{3}{11}} \@writefile{toc}{\contentsline {section}{\numberline {4}Probes}{11}} \@writefile{toc}{\contentsline {section}{\numberline {5}Special considerations of data acquisition with digital electronics: aliasing and the Nyquist theorem}{11}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {5.0.1}The Nyquist-Shannon sampling theorem}{12}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {5.0.2}Laboratory exercise:}{12}} \@writefile{toc}{\contentsline {subsubsection}{\numberline {5.0.3}Application of the sampling theorem: anti-aliasing filters}{13}} \@writefile{toc}{\contentsline {section}{\numberline {6}Networking (OPTIONAL)}{13}}