<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title></title> <link rel="stylesheet" media="screen" type="text/css" href="./style.css" /> <link rel="stylesheet" media="screen" type="text/css" href="./design.css" /> <link rel="stylesheet" media="print" type="text/css" href="./print.css" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body> <div class="table sectionedit668"><table class="inline"> <tr class="row0"> <td class="col0 leftalign"> « <a href="geda-gschem_ug.html" class="wikilink1" title="geda-gschem_ug.html">Contents</a> </td><td class="col1 centeralign"> <strong><a href="geda-gschem_ug.html" class="wikilink1" title="geda-gschem_ug.html">gEDA gschem User Guide</a></strong> </td><td class="col2 rightalign"> <a href="geda-gschem_ug-running_gschem.html" class="wikilink1" title="geda-gschem_ug-running_gschem.html">Running gschem</a> » </td> </tr> </table></div> <!-- EDIT668 TABLE [1-144] --> <h2 class="sectionedit669"><a name="introduction" id="introduction">Introduction</a></h2> <div class="level2"> <p> <strong>gschem</strong> is a <em>schematic capture</em> application, and is part of the <a href="geda-faq.html" class="wikilink1" title="geda-faq.html">gEDA (GPL Electronic Design Automation)</a> toolset. It is used to draw electronic <em>schematics</em>, which describe the logical structure of an circuit. Schematics are made up of <em>symbols</em>, which represent the various components in the circuit, and are obtained either from a standard library or created by the user. The connections between components are represented by <em>nets</em> (wires). Schematics may be printed to a PostScript file for printing or further conversion to other output formats. Output to various image formats is also supported. </p> <p> gschem can also be used for editing symbols for use in schematics, and for drawing block diagrams of electronics designs. </p> </div> <!-- EDIT669 SECTION "Introduction" [157-948] --> <h3 class="sectionedit670"><a name="reading_this_guide" id="reading_this_guide">Reading this guide</a></h3> <div class="level3"> <p> Several typographical conventions are used in this guide to describe things you might see in gschem or actions you might take. </p> <ul> <li class="level1"><div class="li"> When key terms or concepts are introduced, an <em>italic typeface</em> is used. For example, “gschem's accepts a number of <em>command-line arguments</em>.”</div> </li> <li class="level1"><div class="li"> Keyboard keys or combinations of keys are written in a <strong>bold typeface</strong>, surrounded by angled brackets (”<” and ”>”). When two or more keys are to be pressed together, a ”+” character is used. For example, “To exit gschem, press <strong><Alt+Q></strong>.”</div> </li> <li class="level1"><div class="li"> Menu items in the various gschem menus are written using a <strong>bold typeface</strong>, and when a sequence of menu items are to be selected in order, a “→” character is used. For example: “To show the list of keybindings, select <strong>Help→Hotkeys</strong>.”</div> </li> </ul> </div> <!-- EDIT670 SECTION "Reading this guide" [949-1754] --> <h3 class="sectionedit671"><a name="getting_additional_help" id="getting_additional_help">Getting additional help</a></h3> <div class="level3"> <p> If you have a question about using gschem, you may wish to send a message to one of the gEDA <a href="geda-mailinglists.html" class="wikilink1" title="geda-mailinglists.html">mailing lists</a>. Alternatively, you can ask your question on the <a href="https://answers.launchpad.net/geda" class="urlextern" title="https://answers.launchpad.net/geda" rel="nofollow">geda Launchpad page</a>, and one of the developers will try to answer it for you. </p> <p> If you think you have found a bug in gschem, please file a bug report in <a href="http://bugs.launchpad.net/geda" class="urlextern" title="http://bugs.launchpad.net/geda" rel="nofollow">the Launchpad bug tracker</a>. Please add the tag “gschem”. It will help the developers to fix your problem quickly if you can describe in detail how to reproduce the bug. </p> </div> <!-- EDIT671 SECTION "Getting additional help" [1755-] --></body> </html>