Qucs-GUI: /home/travis/build/Qucs/qucs/qucs/qucs/components/thyristor.cpp Source File

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00001 /***************************************************************************
00002                                thyristor.cpp
00003                               ---------------
00004     begin                : Sun Dec 23 2007
00005     copyright            : (C) 2007 by Michael Margraf
00006     email                : michael.margraf@alumni.tu-berlin.de
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #include "thyristor.h"
00019 
00020 
00021 Thyristor::Thyristor()
00022 {
00023   Description = QObject::tr("silicon controlled rectifier (SCR)");
00024 
00025   Lines.append(new Line(  0,-30,  0, 30,QPen(Qt::darkBlue,2)));
00026   Lines.append(new Line( -9,  6,  9,  6,QPen(Qt::darkBlue,2)));
00027   Lines.append(new Line( -9, -6,  9, -6,QPen(Qt::darkBlue,2)));
00028   Lines.append(new Line(  0,  6, -9, -6,QPen(Qt::darkBlue,2)));
00029   Lines.append(new Line(  0,  6,  9, -6,QPen(Qt::darkBlue,2)));
00030 
00031   Lines.append(new Line( -9, 10, -5,  6,QPen(Qt::darkBlue,2)));
00032   Lines.append(new Line(-20, 10, -9, 10,QPen(Qt::darkBlue,2)));
00033 
00034   Ports.append(new Port(  0,-30));
00035   Ports.append(new Port(  0, 30));
00036   Ports.append(new Port(-20, 10));
00037 
00038   x1 = -20; y1 = -30;
00039   x2 =  11; y2 =  30;
00040 
00041   tx = x2+4;
00042   ty = y1+4;
00043   Model = "SCR";
00044   Name  = "D";
00045 
00046   Props.append(new Property("Vbo", "400 V", false,
00047   QObject::tr("breakover voltage")));
00048   Props.append(new Property("Igt", "50 uA", true,
00049   QObject::tr("gate trigger current")));
00050   Props.append(new Property("Cj0", "10 pF", false,
00051   QObject::tr("parasitic capacitance")));
00052   Props.append(new Property("Is", "1e-10 A", false,
00053   QObject::tr("saturation current")));
00054   Props.append(new Property("N", "2", false,
00055   QObject::tr("emission coefficient")));
00056   Props.append(new Property("Ri", "10 Ohm", false,
00057   QObject::tr("intrinsic junction resistance")));
00058   Props.append(new Property("Rg", "5 Ohm", false,
00059   QObject::tr("gate resistance")));
00060   Props.append(new Property("Temp", "26.85", false,
00061   QObject::tr("simulation temperature")));
00062 }
00063 
00064 Component* Thyristor::newOne()
00065 {
00066   return new Thyristor();
00067 }
00068 
00069 Element* Thyristor::info(QString& Name, char* &BitmapFile, bool getNewOne)
00070 {
00071   Name = QObject::tr("Thyristor");
00072   BitmapFile = (char *) "thyristor";
00073 
00074   if(getNewOne)  return new Thyristor();
00075   return 0;
00076 }