SignalProcessing/help.html at master · ThomasCassimon/SignalProcessing · GitHub

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<html>
  <head>
    <link rel = "stylesheet" type = "text/css" href="Style.css"
  </head>
  <body>
    <h1> Help </h1>
    <div class="paragraphWTitle">
      <h2>Toolbar</h2>
          <img src="./Images/file_save.png" alt="file_save">   Save the data (raw data, processed data, math data). <br>
          <img src="./Images/file_open.png" alt = "file_open"> Open an excel file to import data. <br>
          <img src="./Images/helpicon.gif" alt = "help"> Opens the help window. <br>
          <img src ="./Images/settings_open.png" alt = "settings_open"> Import settings from a file. <br>
    </div>
    <div class="paragraphWTitle">
        <h2>Raw data tab</h2>
          In the raw data tab you can select data from the table that you want to plot.<br>
          After you have selected the desired data, press the filter data button to get rid of the other data and plot the selected data in the plot tab.<br>
    </div>
    <div class="paragraphWTitle">
      <h2>Plotting tab</h2>
          In the plotting tab you can see the plotted version of the data.<br>
          You can choose to plot the raw data and the data after processing using the checkboxes. <br>
          <ul>
              <li> The top plot is the time domain version of the data. </li>
              <li> The middle plot is the magnitude component of the FFT of the data. </li>
              <li> The bottom plot is the phase component of the FFT of the data.  </li>
          </ul>
    </div>
    <div class="paragraphWTitle">
      <h2>Settings tab</h2>
          In the settings tab you can select all possible settings. <br>
          <h3>Window Functions</h3>
          The window functions are used to avoid spectral leak.<br>
          For more info on each window function click <A href="./WindowHelp.html">here</A>.
          <h3>Smoothing</h3>
          Smoothing algorithms can be used to smooth out the high frequencies in the signal. If you only want these frequencies you can use the math settings. <br>
          For more info on each smoothing algorithm click <A href="./SmoothingHelp.html">here</A>.
          <h3>Math Settings</h3>
          The math settings can be used to perform certain math calculations between the raw data and the processed data.<br>
          You can select a sign for the raw data. For the processed data you can choose to substract, add, divide, multiply with the raw data.<br>
    </div>
    </body>
</html>