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Commit d80da9f1 authored by jean-pierre charras's avatar jean-pierre charras
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Pcb calculator: add track width versus current and electrical spacing versus... 

Pcb calculator: add track width versus current and electrical spacing versus voltage tools (from IPC 2221)
parents 4de4a208 4b0a9669
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Showing with 5910 additions and 81 deletions
pcb_calculator/CMakeLists.txt
View file @ d80da9f1
......@@ -8,11 +8,13 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}
set(PCB_CALCULATOR_SRCS
attenuators.cpp
board_classes_values.cpp
pcb_calculator.cpp
pcb_calculator_frame.cpp
colorcode.cpp
electrical_spacing_values.cpp
params_read_write.cpp
pcb_calculator.cpp
pcb_calculator_frame.cpp
regulators_funct.cpp
tracks_width_versus_current.cpp
transline_ident.cpp
UnitSelector.cpp
transline/transline.cpp
......@@ -24,8 +26,8 @@ set(PCB_CALCULATOR_SRCS
transline/stripline.cpp
transline/twistedpair.cpp
transline_dlg_funct.cpp
dialogs/pcb_calculator_frame_base.cpp
attenuators/attenuator_classes.cpp
dialogs/pcb_calculator_frame_base.cpp
)
if(WIN32)
......
pcb_calculator/UnitSelector.h
View file @ d80da9f1
......@@ -27,6 +27,11 @@ public:
* to normalized units (meter, herz, ohm, radian )
*/
virtual double GetUnitScale() = 0;
wxString GetUnitName()
{
return GetStringSelection();
}
};
class UNIT_SELECTOR_LEN: public UNIT_SELECTOR
......
pcb_calculator/attenuators.cpp
View file @ d80da9f1
......@@ -78,18 +78,18 @@ void PCB_CALCULATOR_FRAME::TransfAttenuatorDataToPanel()
{
wxString msg;
msg.Printf( wxT( "%f" ), m_currAttenuator->m_Attenuation );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_Attenuation );
m_AttValueCtrl->SetValue( msg );
m_AttValueCtrl->Enable( m_currAttenuator->m_Attenuation_Enable );
m_ZinValueCtrl->Enable( m_currAttenuator->m_Zin_Enable );
if( m_currAttenuator->m_Zin_Enable )
msg.Printf( wxT( "%f" ), m_currAttenuator->m_Zin );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_Zin );
else
msg.Clear();;
m_ZinValueCtrl->SetValue( msg );
msg.Printf( wxT( "%f" ), m_currAttenuator->m_Zout );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_Zout );
m_ZoutValueCtrl->SetValue( msg );
}
......@@ -114,15 +114,15 @@ void PCB_CALCULATOR_FRAME::TransfAttenuatorResultsToPanel()
return;
}
msg.Printf( wxT( "%f" ), m_currAttenuator->m_R1 );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_R1 );
m_Att_R1_Value->SetValue( msg );
msg.Printf( wxT( "%f" ), m_currAttenuator->m_R2 );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_R2 );
m_Att_R2_Value->SetValue( msg );
if( m_currAttenuator->m_ResultCount < 3 )
m_Att_R3_Value->SetValue( wxEmptyString );
else
{
msg.Printf( wxT( "%f" ), m_currAttenuator->m_R3 );
msg.Printf( wxT( "%g" ), m_currAttenuator->m_R3 );
m_Att_R3_Value->SetValue( msg );
}
}
......
pcb_calculator/board_classes_values.cpp
View file @ d80da9f1
......@@ -98,41 +98,43 @@ void PCB_CALCULATOR_FRAME::OnBoardClassesUnitsSelection( wxCommandEvent& event )
void PCB_CALCULATOR_FRAME::BoardClassesUpdateData( double aUnitScale )
{
wxString txt;
#define FMT wxT("%g")
#define NOVAL wxT("--")
for( int ii = 0; ii < BRDCLASS_COUNT; ii ++ )
{
// Display min tracks width
if( clist[ii].m_Lines > -1.0 )
txt.Printf( wxT("%f"), clist[ii].m_Lines / aUnitScale);
txt.Printf( FMT, clist[ii].m_Lines / aUnitScale);
else
txt = wxT("--");
txt = NOVAL;
m_gridClassesValuesDisplay->SetCellValue(0, ii, txt );
// Display min clearance
if( clist[ii].m_Clearance > -1.0 )
txt.Printf( wxT("%f"), clist[ii].m_Clearance / aUnitScale);
txt.Printf( FMT, clist[ii].m_Clearance / aUnitScale);
else
txt = wxT("--");
txt = NOVAL;
m_gridClassesValuesDisplay->SetCellValue(1, ii, txt );
// Display min Via diam diff
if( clist[ii].m_ViaDiamDiff > -1.0 )
txt.Printf( wxT("%f"), clist[ii].m_ViaDiamDiff / aUnitScale);
txt.Printf( FMT, clist[ii].m_ViaDiamDiff / aUnitScale);
else
txt = wxT("--");
txt = NOVAL;
m_gridClassesValuesDisplay->SetCellValue(2, ii, txt );
// Display min Pad diam diff (plated)
if( clist[ii].m_PadDiamDiffPlated > -1.0 )
txt.Printf( wxT("%f"), clist[ii].m_PadDiamDiffPlated / aUnitScale);
txt.Printf( FMT, clist[ii].m_PadDiamDiffPlated / aUnitScale);
else
txt = wxT("--");
txt = NOVAL;
m_gridClassesValuesDisplay->SetCellValue(3, ii, txt );
// Display min Pad diam diff (non plated)
if( clist[ii].m_PadDiamDiffNotPlated > -1.0 )
txt.Printf( wxT("%f"), clist[ii].m_PadDiamDiffNotPlated / aUnitScale);
txt.Printf( FMT, clist[ii].m_PadDiamDiffNotPlated / aUnitScale);
else
txt = wxT("--");
txt = NOVAL;
m_gridClassesValuesDisplay->SetCellValue(4, ii, txt );
}
}
......
pcb_calculator/dialogs/pcb_calculator_frame_base.cpp
View file @ d80da9f1
......@@ -136,6 +136,318 @@ PCB_CALCULATOR_FRAME_BASE::PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindow
m_panelRegulators->Layout();
bSizerMainReg->Fit( m_panelRegulators );
m_Notebook->AddPage( m_panelRegulators, _("Regulators"), false );
m_panelTrackWidth = new wxPanel( m_Notebook, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
wxBoxSizer* bSizerTrackWidth;
bSizerTrackWidth = new wxBoxSizer( wxHORIZONTAL );
wxStaticBoxSizer* sbSizerTW_Prms;
sbSizerTW_Prms = new wxStaticBoxSizer( new wxStaticBox( m_panelTrackWidth, wxID_ANY, _("Parameters:") ), wxVERTICAL );
m_staticTextTW_WarningMessage = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Valid max values:\n35A for external traces and 17.5A for internal.\n400mil widths.\nMaximum temperature rise of 100 deg C."), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextTW_WarningMessage->Wrap( -1 );
m_staticTextTW_WarningMessage->SetFont( wxFont( wxNORMAL_FONT->GetPointSize(), 70, 90, 92, false, wxEmptyString ) );
sbSizerTW_Prms->Add( m_staticTextTW_WarningMessage, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
wxFlexGridSizer* fgSizerTWprms;
fgSizerTWprms = new wxFlexGridSizer( 4, 3, 0, 0 );
fgSizerTWprms->AddGrowableCol( 1 );
fgSizerTWprms->SetFlexibleDirection( wxBOTH );
fgSizerTWprms->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
m_staticTextCurrent = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Current"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextCurrent->Wrap( -1 );
fgSizerTWprms->Add( m_staticTextCurrent, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_TrackCurrentValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTWprms->Add( m_TrackCurrentValue, 0, wxEXPAND|wxTOP|wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText62 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("A"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText62->Wrap( -1 );
fgSizerTWprms->Add( m_staticText62, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText63 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Temperature rise"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText63->Wrap( -1 );
fgSizerTWprms->Add( m_staticText63, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_TrackDeltaTValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTWprms->Add( m_TrackDeltaTValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText64 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("deg C"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText64->Wrap( -1 );
fgSizerTWprms->Add( m_staticText64, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText65 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Cu thickness"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText65->Wrap( -1 );
fgSizerTWprms->Add( m_staticText65, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_TrackThicknessValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTWprms->Add( m_TrackThicknessValue, 0, wxEXPAND|wxTOP|wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
wxArrayString m_TW_CuThickness_choiceUnitChoices;
m_TW_CuThickness_choiceUnit = new UNIT_SELECTOR_LEN( m_panelTrackWidth, wxID_ANY, wxDefaultPosition, wxDefaultSize, m_TW_CuThickness_choiceUnitChoices, 0 );
m_TW_CuThickness_choiceUnit->SetSelection( 0 );
fgSizerTWprms->Add( m_TW_CuThickness_choiceUnit, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText66 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Conductor length"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText66->Wrap( -1 );
fgSizerTWprms->Add( m_staticText66, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_TrackLengthValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTWprms->Add( m_TrackLengthValue, 0, wxEXPAND|wxALL, 5 );
wxArrayString m_TW_CuLength_choiceUnitChoices;
m_TW_CuLength_choiceUnit = new UNIT_SELECTOR_LEN( m_panelTrackWidth, wxID_ANY, wxDefaultPosition, wxDefaultSize, m_TW_CuLength_choiceUnitChoices, 0 );
m_TW_CuLength_choiceUnit->SetSelection( 0 );
fgSizerTWprms->Add( m_TW_CuLength_choiceUnit, 0, wxEXPAND|wxALL, 5 );
sbSizerTW_Prms->Add( fgSizerTWprms, 0, wxEXPAND, 5 );
m_htmlWinFormulas = new wxHtmlWindow( m_panelTrackWidth, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxHW_NO_SELECTION|wxHW_SCROLLBAR_AUTO|wxSIMPLE_BORDER );
sbSizerTW_Prms->Add( m_htmlWinFormulas, 1, wxEXPAND|wxTOP, 5 );
bSizerTrackWidth->Add( sbSizerTW_Prms, 1, wxALL|wxEXPAND, 5 );
m_buttonTW = new wxButton( m_panelTrackWidth, wxID_ANY, _(">>>"), wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT );
bSizerTrackWidth->Add( m_buttonTW, 0, wxALIGN_CENTER_VERTICAL|wxTOP|wxBOTTOM, 5 );
wxBoxSizer* bSizeRight;
bSizeRight = new wxBoxSizer( wxVERTICAL );
wxStaticBoxSizer* sbSizerTW_Result;
sbSizerTW_Result = new wxStaticBoxSizer( new wxStaticBox( m_panelTrackWidth, wxID_ANY, _("Tracks Caracteristics (External Layers):") ), wxVERTICAL );
wxFlexGridSizer* fgSizerTW_Results;
fgSizerTW_Results = new wxFlexGridSizer( 5, 3, 0, 0 );
fgSizerTW_Results->AddGrowableCol( 1 );
fgSizerTW_Results->SetFlexibleDirection( wxBOTH );
fgSizerTW_Results->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
m_staticTextWidth = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Required trace width"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextWidth->Wrap( -1 );
fgSizerTW_Results->Add( m_staticTextWidth, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_ExtTrackWidthValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results->Add( m_ExtTrackWidthValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
wxArrayString m_TW_ExtTrackWidth_choiceUnitChoices;
m_TW_ExtTrackWidth_choiceUnit = new UNIT_SELECTOR_LEN( m_panelTrackWidth, wxID_ANY, wxDefaultPosition, wxDefaultSize, m_TW_ExtTrackWidth_choiceUnitChoices, 0 );
m_TW_ExtTrackWidth_choiceUnit->SetSelection( 0 );
fgSizerTW_Results->Add( m_TW_ExtTrackWidth_choiceUnit, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticTextArea = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Cross-section area"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextArea->Wrap( -1 );
fgSizerTW_Results->Add( m_staticTextArea, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_ExtTrackAreaValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results->Add( m_ExtTrackAreaValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_ExtTrackAreaUnitLabel = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("mm ^ 2"), wxDefaultPosition, wxDefaultSize, 0 );
m_ExtTrackAreaUnitLabel->Wrap( -1 );
fgSizerTW_Results->Add( m_ExtTrackAreaUnitLabel, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText651 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Resistance"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText651->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText651, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_ExtTrackResistValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results->Add( m_ExtTrackResistValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText84 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Ohm"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText84->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText84, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText661 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Voltage drop"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText661->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText661, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_ExtTrackVDropValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results->Add( m_ExtTrackVDropValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText83 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Volt"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText83->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText83, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText79 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Loss"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText79->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText79, 0, wxRIGHT|wxLEFT|wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL, 5 );
m_ExtTrackLossValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results->Add( m_ExtTrackLossValue, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
m_staticText791 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Watt"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText791->Wrap( -1 );
fgSizerTW_Results->Add( m_staticText791, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
sbSizerTW_Result->Add( fgSizerTW_Results, 0, wxEXPAND, 5 );
bSizeRight->Add( sbSizerTW_Result, 1, wxEXPAND|wxALL, 5 );
wxStaticBoxSizer* sbSizerTW_Result1;
sbSizerTW_Result1 = new wxStaticBoxSizer( new wxStaticBox( m_panelTrackWidth, wxID_ANY, _("Tracks Caracteristics (Internal Layers):") ), wxVERTICAL );
wxFlexGridSizer* fgSizerTW_Results1;
fgSizerTW_Results1 = new wxFlexGridSizer( 6, 3, 0, 0 );
fgSizerTW_Results1->AddGrowableCol( 1 );
fgSizerTW_Results1->SetFlexibleDirection( wxBOTH );
fgSizerTW_Results1->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
m_staticTextWidth11 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Required trace width"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextWidth11->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticTextWidth11, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5 );
m_IntTrackWidthValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results1->Add( m_IntTrackWidthValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
wxArrayString m_TW_IntTrackWidth_choiceUnitChoices;
m_TW_IntTrackWidth_choiceUnit = new UNIT_SELECTOR_LEN( m_panelTrackWidth, wxID_ANY, wxDefaultPosition, wxDefaultSize, m_TW_IntTrackWidth_choiceUnitChoices, 0 );
m_TW_IntTrackWidth_choiceUnit->SetSelection( 0 );
fgSizerTW_Results1->Add( m_TW_IntTrackWidth_choiceUnit, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticTextArea1 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Cross-section area"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextArea1->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticTextArea1, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_IntTrackAreaValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results1->Add( m_IntTrackAreaValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_IntTrackAreaUnitLabel = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("mm ^ 2"), wxDefaultPosition, wxDefaultSize, 0 );
m_IntTrackAreaUnitLabel->Wrap( -1 );
fgSizerTW_Results1->Add( m_IntTrackAreaUnitLabel, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText6511 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Resistance"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText6511->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText6511, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_IntTrackResistValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results1->Add( m_IntTrackResistValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText841 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Ohm"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText841->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText841, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText6611 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Voltage drop"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText6611->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText6611, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT|wxRIGHT|wxLEFT, 5 );
m_IntTrackVDropValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results1->Add( m_IntTrackVDropValue, 0, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxTOP|wxRIGHT|wxLEFT, 5 );
m_staticText831 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Volt"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText831->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText831, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_staticText792 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Loss"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText792->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText792, 0, wxRIGHT|wxLEFT|wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL, 5 );
m_IntTrackLossValue = new wxTextCtrl( m_panelTrackWidth, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
fgSizerTW_Results1->Add( m_IntTrackLossValue, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
m_staticText7911 = new wxStaticText( m_panelTrackWidth, wxID_ANY, _("Watt"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText7911->Wrap( -1 );
fgSizerTW_Results1->Add( m_staticText7911, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
sbSizerTW_Result1->Add( fgSizerTW_Results1, 0, wxEXPAND, 5 );
bSizeRight->Add( sbSizerTW_Result1, 1, wxEXPAND|wxALL, 5 );
bSizerTrackWidth->Add( bSizeRight, 1, wxEXPAND, 5 );
m_panelTrackWidth->SetSizer( bSizerTrackWidth );
m_panelTrackWidth->Layout();
bSizerTrackWidth->Fit( m_panelTrackWidth );
m_Notebook->AddPage( m_panelTrackWidth, _("Track Width"), true );
m_panelElectricalSpacing = new wxPanel( m_Notebook, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
wxBoxSizer* bSizerElectricalClearance;
bSizerElectricalClearance = new wxBoxSizer( wxHORIZONTAL );
wxBoxSizer* bLeftSizerElectricalClearance;
bLeftSizerElectricalClearance = new wxBoxSizer( wxVERTICAL );
wxArrayString m_ElectricalSpacingUnitsSelectorChoices;
m_ElectricalSpacingUnitsSelector = new UNIT_SELECTOR_LEN( m_panelElectricalSpacing, wxID_ANY, wxDefaultPosition, wxDefaultSize, m_ElectricalSpacingUnitsSelectorChoices, 0 );
m_ElectricalSpacingUnitsSelector->SetSelection( -1 );
bLeftSizerElectricalClearance->Add( m_ElectricalSpacingUnitsSelector, 0, wxALL|wxEXPAND, 5 );
m_staticline2 = new wxStaticLine( m_panelElectricalSpacing, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxLI_HORIZONTAL );
bLeftSizerElectricalClearance->Add( m_staticline2, 0, wxEXPAND | wxALL, 5 );
m_staticText891 = new wxStaticText( m_panelElectricalSpacing, wxID_ANY, _("Voltage > 500V:"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText891->Wrap( -1 );
bLeftSizerElectricalClearance->Add( m_staticText891, 0, wxTOP|wxRIGHT|wxLEFT, 5 );
m_ElectricalSpacingVoltage = new wxTextCtrl( m_panelElectricalSpacing, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
bLeftSizerElectricalClearance->Add( m_ElectricalSpacingVoltage, 0, wxEXPAND|wxBOTTOM|wxRIGHT|wxLEFT, 5 );
m_buttonElectSpacingRefresh = new wxButton( m_panelElectricalSpacing, wxID_ANY, _("Update Values"), wxDefaultPosition, wxDefaultSize, 0 );
bLeftSizerElectricalClearance->Add( m_buttonElectSpacingRefresh, 0, wxALL|wxEXPAND, 5 );
bSizerElectricalClearance->Add( bLeftSizerElectricalClearance, 0, wxEXPAND, 5 );
wxBoxSizer* bElectricalSpacingSizerRight;
bElectricalSpacingSizerRight = new wxBoxSizer( wxVERTICAL );
m_staticTextElectricalSpacing = new wxStaticText( m_panelElectricalSpacing, wxID_ANY, _("Note: Values are minimal values (from IPC 2221)"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticTextElectricalSpacing->Wrap( -1 );
m_staticTextElectricalSpacing->SetFont( wxFont( wxNORMAL_FONT->GetPointSize(), 70, 93, 92, false, wxEmptyString ) );
bElectricalSpacingSizerRight->Add( m_staticTextElectricalSpacing, 0, wxALIGN_CENTER_HORIZONTAL|wxTOP|wxRIGHT|wxLEFT, 5 );
m_gridElectricalSpacingValues = new wxGrid( m_panelElectricalSpacing, wxID_ANY, wxDefaultPosition, wxDefaultSize, 0 );
// Grid
m_gridElectricalSpacingValues->CreateGrid( 10, 7 );
m_gridElectricalSpacingValues->EnableEditing( false );
m_gridElectricalSpacingValues->EnableGridLines( true );
m_gridElectricalSpacingValues->EnableDragGridSize( false );
m_gridElectricalSpacingValues->SetMargins( 0, 0 );
// Columns
m_gridElectricalSpacingValues->EnableDragColMove( false );
m_gridElectricalSpacingValues->EnableDragColSize( true );
m_gridElectricalSpacingValues->SetColLabelSize( 70 );
m_gridElectricalSpacingValues->SetColLabelValue( 0, _("B1") );
m_gridElectricalSpacingValues->SetColLabelValue( 1, _("B2") );
m_gridElectricalSpacingValues->SetColLabelValue( 2, _("B3") );
m_gridElectricalSpacingValues->SetColLabelValue( 3, _("B4") );
m_gridElectricalSpacingValues->SetColLabelValue( 4, _("A5") );
m_gridElectricalSpacingValues->SetColLabelValue( 5, _("A6") );
m_gridElectricalSpacingValues->SetColLabelValue( 6, _("A7") );
m_gridElectricalSpacingValues->SetColLabelAlignment( wxALIGN_CENTRE, wxALIGN_CENTRE );
// Rows
m_gridElectricalSpacingValues->AutoSizeRows();
m_gridElectricalSpacingValues->EnableDragRowSize( false );
m_gridElectricalSpacingValues->SetRowLabelSize( 100 );
m_gridElectricalSpacingValues->SetRowLabelValue( 0, _("0 ... 15V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 1, _("16 ... 30V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 2, _("31 ... 50V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 3, _("51 ... 100V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 4, _("101 ... 150V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 5, _("151 ... 170V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 6, _("171 ... 250V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 7, _("251 ... 300V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 8, _("301 ... 500V") );
m_gridElectricalSpacingValues->SetRowLabelValue( 9, _(" > 500V") );
m_gridElectricalSpacingValues->SetRowLabelAlignment( wxALIGN_RIGHT, wxALIGN_CENTRE );
// Label Appearance
// Cell Defaults
m_gridElectricalSpacingValues->SetDefaultCellAlignment( wxALIGN_CENTRE, wxALIGN_TOP );
bElectricalSpacingSizerRight->Add( m_gridElectricalSpacingValues, 0, wxALL|wxEXPAND, 5 );
m_staticText88 = new wxStaticText( m_panelElectricalSpacing, wxID_ANY, _("* B1 - Internal Conductors\n* B2 - External Conductors, uncoated, sea level to 3050 m\n* B3 - External Conductors, uncoated, over 3050 m\n* B4 - External Conductors, with permanent polymer coating (any elevation)\n* A5 - External Conductors, with conformal coating over assembly (any elevation)\n* A6 - External Component lead/termination, uncoated\n* A7 - External Component lead termination, with conformal coating (any elevation)"), wxDefaultPosition, wxDefaultSize, 0 );
m_staticText88->Wrap( -1 );
bElectricalSpacingSizerRight->Add( m_staticText88, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
bSizerElectricalClearance->Add( bElectricalSpacingSizerRight, 1, wxEXPAND, 5 );
m_panelElectricalSpacing->SetSizer( bSizerElectricalClearance );
m_panelElectricalSpacing->Layout();
bSizerElectricalClearance->Fit( m_panelElectricalSpacing );
m_Notebook->AddPage( m_panelElectricalSpacing, _("Electrical Spacing"), false );
m_panelTransline = new wxPanel( m_Notebook, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
wxBoxSizer* bSizeTransline;
bSizeTransline = new wxBoxSizer( wxHORIZONTAL );
......@@ -444,66 +756,69 @@ PCB_CALCULATOR_FRAME_BASE::PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindow
wxStaticBoxSizer* sbMessagesSizer;
sbMessagesSizer = new wxStaticBoxSizer( new wxStaticBox( m_panelTransline, wxID_ANY, _("Results:") ), wxVERTICAL );
wxGridSizer* gSizerResults;
gSizerResults = new wxGridSizer( 7, 2, 0, 0 );
wxFlexGridSizer* fgSizerTranslResults;
fgSizerTranslResults = new wxFlexGridSizer( 7, 2, 0, 0 );
fgSizerTranslResults->AddGrowableCol( 1 );
fgSizerTranslResults->SetFlexibleDirection( wxBOTH );
fgSizerTranslResults->SetNonFlexibleGrowMode( wxFLEX_GROWMODE_SPECIFIED );
m_left_message1 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message1->Wrap( -1 );
gSizerResults->Add( m_left_message1, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message1, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message1 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message1->Wrap( -1 );
gSizerResults->Add( m_Message1, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
fgSizerTranslResults->Add( m_Message1, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
m_left_message2 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message2->Wrap( -1 );
gSizerResults->Add( m_left_message2, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message2, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message2 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message2->Wrap( -1 );
gSizerResults->Add( m_Message2, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
fgSizerTranslResults->Add( m_Message2, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
m_left_message3 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message3->Wrap( -1 );
gSizerResults->Add( m_left_message3, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message3, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message3 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message3->Wrap( -1 );
gSizerResults->Add( m_Message3, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
fgSizerTranslResults->Add( m_Message3, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
m_left_message4 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message4->Wrap( -1 );
gSizerResults->Add( m_left_message4, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message4, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message4 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message4->Wrap( -1 );
gSizerResults->Add( m_Message4, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
fgSizerTranslResults->Add( m_Message4, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
m_left_message5 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message5->Wrap( -1 );
gSizerResults->Add( m_left_message5, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message5, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT|wxALIGN_RIGHT, 5 );
m_Message5 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message5->Wrap( -1 );
gSizerResults->Add( m_Message5, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT, 5 );
fgSizerTranslResults->Add( m_Message5, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT|wxEXPAND, 5 );
m_left_message6 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message6->Wrap( -1 );
gSizerResults->Add( m_left_message6, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message6, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message6 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message6->Wrap( -1 );
gSizerResults->Add( m_Message6, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT, 5 );
fgSizerTranslResults->Add( m_Message6, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxLEFT|wxEXPAND, 5 );
m_left_message7 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_left_message7->Wrap( -1 );
gSizerResults->Add( m_left_message7, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
fgSizerTranslResults->Add( m_left_message7, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5 );
m_Message7 = new wxStaticText( m_panelTransline, wxID_ANY, _("dummy"), wxDefaultPosition, wxDefaultSize, 0 );
m_Message7->Wrap( -1 );
gSizerResults->Add( m_Message7, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL, 5 );
fgSizerTranslResults->Add( m_Message7, 0, wxRIGHT|wxLEFT|wxALIGN_CENTER_VERTICAL|wxEXPAND, 5 );
sbMessagesSizer->Add( gSizerResults, 1, wxEXPAND, 5 );
sbMessagesSizer->Add( fgSizerTranslResults, 1, wxEXPAND, 5 );
bRightSizer->Add( sbMessagesSizer, 1, wxEXPAND|wxTOP, 5 );
......@@ -722,7 +1037,7 @@ PCB_CALCULATOR_FRAME_BASE::PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindow
m_panelColorCode->SetSizer( bSizerPanelColorCode );
m_panelColorCode->Layout();
bSizerPanelColorCode->Fit( m_panelColorCode );
m_Notebook->AddPage( m_panelColorCode, _("Color Code"), true );
m_Notebook->AddPage( m_panelColorCode, _("Color Code"), false );
m_panelBoardClass = new wxPanel( m_Notebook, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
wxBoxSizer* bSizerBoardClass;
bSizerBoardClass = new wxBoxSizer( wxHORIZONTAL );
......@@ -776,7 +1091,7 @@ PCB_CALCULATOR_FRAME_BASE::PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindow
// Label Appearance
// Cell Defaults
m_gridClassesValuesDisplay->SetDefaultCellAlignment( wxALIGN_LEFT, wxALIGN_TOP );
m_gridClassesValuesDisplay->SetDefaultCellAlignment( wxALIGN_CENTRE, wxALIGN_TOP );
brdclsSizerRight->Add( m_gridClassesValuesDisplay, 0, wxALL|wxEXPAND, 5 );
m_panelShowClassPrms = new wxPanel( m_panelBoardClass, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL );
......@@ -798,6 +1113,9 @@ PCB_CALCULATOR_FRAME_BASE::PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindow
// Connect Events
m_buttonCalculate->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnRegulatorCalcButtonClick ), NULL, this );
m_buttonTW->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTWCalculateButt ), NULL, this );
m_ElectricalSpacingUnitsSelector->Connect( wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnElectricalSpacingUnitsSelection ), NULL, this );
m_buttonElectSpacingRefresh->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnElectricalSpacingRefresh ), NULL, this );
m_TranslineSelection->Connect( wxEVT_COMMAND_RADIOBOX_SELECTED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTranslineSelection ), NULL, this );
m_panelDisplayshape->Connect( wxEVT_PAINT, wxPaintEventHandler( PCB_CALCULATOR_FRAME_BASE::OnPaintTranslinePanel ), NULL, this );
m_button_EpsilonR->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTranslineEpsilonR_Button ), NULL, this );
......@@ -817,6 +1135,9 @@ PCB_CALCULATOR_FRAME_BASE::~PCB_CALCULATOR_FRAME_BASE()
{
// Disconnect Events
m_buttonCalculate->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnRegulatorCalcButtonClick ), NULL, this );
m_buttonTW->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTWCalculateButt ), NULL, this );
m_ElectricalSpacingUnitsSelector->Disconnect( wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnElectricalSpacingUnitsSelection ), NULL, this );
m_buttonElectSpacingRefresh->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnElectricalSpacingRefresh ), NULL, this );
m_TranslineSelection->Disconnect( wxEVT_COMMAND_RADIOBOX_SELECTED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTranslineSelection ), NULL, this );
m_panelDisplayshape->Disconnect( wxEVT_PAINT, wxPaintEventHandler( PCB_CALCULATOR_FRAME_BASE::OnPaintTranslinePanel ), NULL, this );
m_button_EpsilonR->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PCB_CALCULATOR_FRAME_BASE::OnTranslineEpsilonR_Button ), NULL, this );
......
pcb_calculator/dialogs/pcb_calculator_frame_base.fbp
View file @ d80da9f1
This source diff could not be displayed because it is too large. You can view the blob instead.
pcb_calculator/dialogs/pcb_calculator_frame_base.h
View file @ d80da9f1
......@@ -33,11 +33,12 @@ class UNIT_SELECTOR_RESISTOR;
#include <wx/textctrl.h>
#include <wx/button.h>
#include <wx/panel.h>
#include <wx/radiobox.h>
#include <wx/statline.h>
#include <wx/choice.h>
#include <wx/html/htmlwin.h>
#include <wx/statbox.h>
#include <wx/statline.h>
#include <wx/grid.h>
#include <wx/radiobox.h>
#include <wx/notebook.h>
#include <wx/frame.h>
......@@ -75,6 +76,61 @@ class PCB_CALCULATOR_FRAME_BASE : public wxFrame
wxStaticText* m_unitsVout;
wxButton* m_buttonCalculate;
wxStaticText* m_RegulMessage;
wxPanel* m_panelTrackWidth;
wxStaticText* m_staticTextTW_WarningMessage;
wxStaticText* m_staticTextCurrent;
wxTextCtrl* m_TrackCurrentValue;
wxStaticText* m_staticText62;
wxStaticText* m_staticText63;
wxTextCtrl* m_TrackDeltaTValue;
wxStaticText* m_staticText64;
wxStaticText* m_staticText65;
wxTextCtrl* m_TrackThicknessValue;
UNIT_SELECTOR_LEN* m_TW_CuThickness_choiceUnit;
wxStaticText* m_staticText66;
wxTextCtrl* m_TrackLengthValue;
UNIT_SELECTOR_LEN* m_TW_CuLength_choiceUnit;
wxHtmlWindow* m_htmlWinFormulas;
wxButton* m_buttonTW;
wxStaticText* m_staticTextWidth;
wxTextCtrl* m_ExtTrackWidthValue;
UNIT_SELECTOR_LEN* m_TW_ExtTrackWidth_choiceUnit;
wxStaticText* m_staticTextArea;
wxTextCtrl* m_ExtTrackAreaValue;
wxStaticText* m_ExtTrackAreaUnitLabel;
wxStaticText* m_staticText651;
wxTextCtrl* m_ExtTrackResistValue;
wxStaticText* m_staticText84;
wxStaticText* m_staticText661;
wxTextCtrl* m_ExtTrackVDropValue;
wxStaticText* m_staticText83;
wxStaticText* m_staticText79;
wxTextCtrl* m_ExtTrackLossValue;
wxStaticText* m_staticText791;
wxStaticText* m_staticTextWidth11;
wxTextCtrl* m_IntTrackWidthValue;
UNIT_SELECTOR_LEN* m_TW_IntTrackWidth_choiceUnit;
wxStaticText* m_staticTextArea1;
wxTextCtrl* m_IntTrackAreaValue;
wxStaticText* m_IntTrackAreaUnitLabel;
wxStaticText* m_staticText6511;
wxTextCtrl* m_IntTrackResistValue;
wxStaticText* m_staticText841;
wxStaticText* m_staticText6611;
wxTextCtrl* m_IntTrackVDropValue;
wxStaticText* m_staticText831;
wxStaticText* m_staticText792;
wxTextCtrl* m_IntTrackLossValue;
wxStaticText* m_staticText7911;
wxPanel* m_panelElectricalSpacing;
UNIT_SELECTOR_LEN* m_ElectricalSpacingUnitsSelector;
wxStaticLine* m_staticline2;
wxStaticText* m_staticText891;
wxTextCtrl* m_ElectricalSpacingVoltage;
wxButton* m_buttonElectSpacingRefresh;
wxStaticText* m_staticTextElectricalSpacing;
wxGrid* m_gridElectricalSpacingValues;
wxStaticText* m_staticText88;
wxPanel* m_panelTransline;
wxRadioBox* m_TranslineSelection;
wxPanel* m_panelDisplayshape;
......@@ -195,6 +251,9 @@ class PCB_CALCULATOR_FRAME_BASE : public wxFrame
// Virtual event handlers, overide them in your derived class
virtual void OnRegulatorCalcButtonClick( wxCommandEvent& event ) { event.Skip(); }
virtual void OnTWCalculateButt( wxCommandEvent& event ) { event.Skip(); }
virtual void OnElectricalSpacingUnitsSelection( wxCommandEvent& event ) { event.Skip(); }
virtual void OnElectricalSpacingRefresh( wxCommandEvent& event ) { event.Skip(); }
virtual void OnTranslineSelection( wxCommandEvent& event ) { event.Skip(); }
virtual void OnPaintTranslinePanel( wxPaintEvent& event ) { event.Skip(); }
virtual void OnTranslineEpsilonR_Button( wxCommandEvent& event ) { event.Skip(); }
......@@ -212,7 +271,7 @@ class PCB_CALCULATOR_FRAME_BASE : public wxFrame
public:
PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxString& title = _("Pcb Calculator"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 752,465 ), long style = wxDEFAULT_FRAME_STYLE|wxRESIZE_BORDER|wxFULL_REPAINT_ON_RESIZE|wxTAB_TRAVERSAL );
PCB_CALCULATOR_FRAME_BASE( wxWindow* parent, wxWindowID id = wxID_ANY, const wxString& title = _("Pcb Calculator"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 670,465 ), long style = wxDEFAULT_FRAME_STYLE|wxRESIZE_BORDER|wxFULL_REPAINT_ON_RESIZE|wxTAB_TRAVERSAL );
~PCB_CALCULATOR_FRAME_BASE();
......
pcb_calculator/electrical_spacing_values.cpp 0 → 100644
View file @ d80da9f1
/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2011 jean-pierre.charras
* Copyright (C) 2011 Kicad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <wx/app.h>
#include <wx/config.h>
#include "pcb_calculator_frame_base.h"
#include "pcb_calculator.h"
#include "UnitSelector.h"
#include "units_scales.h"
extern double ReturnDoubleFromString( const wxString& TextValue );
#define VALUE_COUNT 7
#define CLASS_COUNT 10
/* These values come from IPC2221
* there are 10 voltage classes:
* "0 ... 15V" "16 ... 30V" "31 ... 50V" "51 ... 100V"
* "101 ... 150V" "151 ... 170V" "171 ... 250V"
* "251 ... 300V" "301 ... 500V" " > 500V"
* and for each voltage class
* there ar e 7 cases:
* "B1" "B2" "B3" "B4" "A5" "A6" "A7"
* B1 - Internal Conductors
* B2 - External Conductors, uncoated, sea level to 3050 m
* B3 - External Conductors, uncoated, over 3050 m
* B4 - External Conductors, with permanent polymer coating (any elevation)
* A5 - External Conductors, with conformal coating over assembly (any elevation)
* A6 - External Component lead/termination, uncoated
* A7 - External Component lead termination, with conformal coating (any elevation)
*/
/* For voltages greater than 500V, the (per volt) table values
* must be added to the 500V values. For example, the elec-
* trical spacing for a Type B1 board with 600V is calculated
* as:
* 600V - 500V = 100V
* 0.25 mm + (100V x 0.0025
*/
static double clist[CLASS_COUNT][VALUE_COUNT] =
{
{ 0.05 * UNIT_MM, 0.1 * UNIT_MM, 0.1 * UNIT_MM, 0.05 * UNIT_MM, 0.13 * UNIT_MM, 0.13 *
UNIT_MM,
0.13 * UNIT_MM }, // 0 ... 15V
{ 0.05 * UNIT_MM, 0.1 * UNIT_MM, 0.1 * UNIT_MM, 0.05 * UNIT_MM, 0.13 * UNIT_MM, 0.25 *
UNIT_MM,
0.13 * UNIT_MM }, // 16 ... 30V
{ 0.1 * UNIT_MM, 0.6 * UNIT_MM, 0.6 * UNIT_MM, 0.13 * UNIT_MM, 0.13 * UNIT_MM, 0.4 *
UNIT_MM,
0.13 * UNIT_MM }, // 31 ... 50V
{ 0.1 * UNIT_MM, 0.6 * UNIT_MM, 1.5 * UNIT_MM, 0.13 * UNIT_MM, 0.13 * UNIT_MM, 0.5 *
UNIT_MM,
0.13 * UNIT_MM }, // 51 ... 100V
{ 0.2 * UNIT_MM, 0.6 * UNIT_MM, 3.2 * UNIT_MM, 0.4 * UNIT_MM, 0.4 * UNIT_MM, 0.8 *
UNIT_MM,
0.4 * UNIT_MM }, // 101 ... 150V
{ 0.2 * UNIT_MM, 1.25 * UNIT_MM, 3.2 * UNIT_MM, 0.4 * UNIT_MM, 0.4 * UNIT_MM, 0.8 *
UNIT_MM,
0.4 * UNIT_MM }, // 151 ... 170V
{ 0.2 * UNIT_MM, 1.25 * UNIT_MM, 6.4 * UNIT_MM, 0.4 * UNIT_MM, 0.4 * UNIT_MM, 0.8 *
UNIT_MM,
0.4 * UNIT_MM }, // 171 ... 250V
{ 0.2 * UNIT_MM, 1.25 * UNIT_MM, 12.5 * UNIT_MM, 0.4 * UNIT_MM, 0.4 * UNIT_MM, 0.8 *
UNIT_MM,
0.8 * UNIT_MM }, // 251 ... 300V
{ 0.25 * UNIT_MM, 2.5 * UNIT_MM, 12.5 * UNIT_MM, 0.8 * UNIT_MM, 0.8 * UNIT_MM, 1.5 *
UNIT_MM,
0.8 * UNIT_MM }, // 301 ... 500V
// These last values are used to calculate spacing for voltage > 500V
// there are not the spacing
{ 0.0025 * UNIT_MM, 0.005 * UNIT_MM, 0.025 * UNIT_MM, 0.00305 * UNIT_MM,
0.00305 * UNIT_MM, 0.00305 * UNIT_MM, 0.00305 * UNIT_MM }, // > 500V
};
void PCB_CALCULATOR_FRAME::OnElectricalSpacingUnitsSelection( wxCommandEvent& event )
{
ElectricalSpacingUpdateData( m_ElectricalSpacingUnitsSelector->GetUnitScale() );
}
void PCB_CALCULATOR_FRAME::OnElectricalSpacingRefresh( wxCommandEvent& event )
{
ElectricalSpacingUpdateData( m_ElectricalSpacingUnitsSelector->GetUnitScale() );
}
void PCB_CALCULATOR_FRAME::ElectricalSpacingUpdateData( double aUnitScale )
{
wxString txt;
double voltage = 500.0; // to calculate values at V > 500V
txt = m_ElectricalSpacingVoltage->GetValue();
if( ! txt.IsEmpty() )
voltage = ReturnDoubleFromString(txt);
if( voltage < 500.0 )
voltage = 500.0;
txt.Printf( wxT( "%g" ), voltage );
m_ElectricalSpacingVoltage->SetValue( txt );
for( int ii = 0; ii < CLASS_COUNT-1; ii++ )
{
for( int jj = 0; jj < VALUE_COUNT; jj++ )
{
txt.Printf( wxT( "%g" ), clist[ii][jj] / aUnitScale );
m_gridElectricalSpacingValues->SetCellValue( ii, jj, txt );
}
}
for( int jj = 0; jj < VALUE_COUNT; jj++ )
{
double spacing = clist[CLASS_COUNT-2][jj];
double spacing_extra = clist[CLASS_COUNT-1][jj];
spacing += spacing_extra * ( voltage - 500.0 );
txt.Printf( wxT( "%g" ), spacing / aUnitScale );
m_gridElectricalSpacingValues->SetCellValue( CLASS_COUNT-1, jj, txt );
}
}
pcb_calculator/pcb_calculator.h
View file @ d80da9f1
......@@ -46,6 +46,37 @@ private:
void ReadConfig();
void WriteConfig();
// tracks width versus current functions:
/**
* Function OnTWCalculateButt
* Called by clicking on the calculate button
*/
void OnTWCalculateButt( wxCommandEvent& event );
/**
* Function TW_Init
* Read config and init dialog widgets values
*/
void TW_Init();
/**
* Function TW_WriteConfig
* Write Track width prameters in config
*/
void TW_WriteConfig();
/**
* Function TWCalculate
* Performs track caracteristics values calculations.
*/
double TWCalculate( double aCurrent, double aThickness, double aDeltaT_C,
bool aUseInternalLayer );
// Electrical spacing panel:
void OnElectricalSpacingUnitsSelection( wxCommandEvent& event );
void OnElectricalSpacingRefresh( wxCommandEvent& event );
void ElectricalSpacingUpdateData( double aUnitScale );
// Transline functions:
/**
* Function OnTranslineSelection
......
pcb_calculator/pcb_calculator_frame.cpp
View file @ d80da9f1
......@@ -38,6 +38,8 @@
#define KEYWORD_COLORCODE_SELECTION wxT( "CC_selection" )
#define KEYWORD_ATTENUATORS_SELECTION wxT( "Att_selection" )
#define KEYWORD_BRDCLASS_SELECTION wxT( "BrdClass_selection" )
#define KEYWORD_ELECTRICAL_SPACING_SELECTION wxT( "ElectSpacing_selection" )
#define KEYWORD_ELECTRICAL_SPACING_VOLTAGE wxT( "ElectSpacing_voltage" )
#define KEYWORD_REGUL_R1 wxT( "RegulR1" )
#define KEYWORD_REGUL_R2 wxT( "RegulR2" )
#define KEYWORD_REGUL_VREF wxT( "RegulVREF" )
......@@ -73,12 +75,16 @@ PCB_CALCULATOR_FRAME::PCB_CALCULATOR_FRAME( wxWindow * parent ) :
TranslineTypeSelection( m_currTransLineType );
m_TranslineSelection->SetSelection( m_currTransLineType );
TW_Init();
SetAttenuator( m_AttenuatorsSelection->GetSelection() );
ToleranceSelection( m_rbToleranceSelection->GetSelection() );
BoardClassesUpdateData( m_BoardClassesUnitsSelector->GetUnitScale() );
ElectricalSpacingUpdateData( m_ElectricalSpacingUnitsSelector->GetUnitScale() );
#ifdef __WINDOWS__
SetIcon( wxICON( pcb_calculator_icon ) );
#else
......@@ -142,6 +148,10 @@ void PCB_CALCULATOR_FRAME::ReadConfig()
m_RegulVrefValue->SetValue( msg );
m_Config->Read( KEYWORD_REGUL_VOUT, &msg, wxT("12") );
m_RegulVoutValue->SetValue( msg );
m_Config->Read( KEYWORD_ELECTRICAL_SPACING_SELECTION, &ltmp, 0 );
m_ElectricalSpacingUnitsSelector->SetSelection( ltmp );
m_Config->Read( KEYWORD_ELECTRICAL_SPACING_VOLTAGE, &msg, wxT("500") );
m_ElectricalSpacingVoltage->SetValue( msg );
for( unsigned ii = 0; ii < m_transline_list.size(); ii++ )
m_transline_list[ii]->ReadConfig( m_Config );
......@@ -174,6 +184,12 @@ void PCB_CALCULATOR_FRAME::WriteConfig()
m_Config->Write( KEYWORD_REGUL_R2, m_RegulR2Value->GetValue() );
m_Config->Write( KEYWORD_REGUL_VREF, m_RegulVrefValue->GetValue() );
m_Config->Write( KEYWORD_REGUL_VOUT, m_RegulVoutValue->GetValue() );
m_Config->Write( KEYWORD_ELECTRICAL_SPACING_SELECTION,
m_ElectricalSpacingUnitsSelector->GetSelection() );
m_Config->Write( KEYWORD_ELECTRICAL_SPACING_VOLTAGE,
m_ElectricalSpacingVoltage->GetValue() );
TW_WriteConfig();
for( unsigned ii = 0; ii < m_transline_list.size(); ii++ )
m_transline_list[ii]->WriteConfig( m_Config );
......
pcb_calculator/regulators_funct.cpp
View file @ d80da9f1
......@@ -105,13 +105,13 @@ void PCB_CALCULATOR_FRAME::RegulatorsSolve()
break;
}
// write values to panel:
txt.Printf(wxT("%f"), r1);
txt.Printf(wxT("%g"), r1);
m_RegulR1Value->SetValue(txt);
txt.Printf(wxT("%f"), r2);
txt.Printf(wxT("%g"), r2);
m_RegulR2Value->SetValue(txt);
txt.Printf(wxT("%f"), vref);
txt.Printf(wxT("%g"), vref);
m_RegulVrefValue->SetValue(txt);
txt.Printf(wxT("%f"), vout);
txt.Printf(wxT("%g"), vout);
m_RegulVoutValue->SetValue(txt);
}
......
pcb_calculator/tracks_width_versus_current.cpp 0 → 100644
View file @ d80da9f1
/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2011 jean-pierre.charras
* Copyright (C) 1992-2011 Kicad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* see
* http://www.desmith.net/NMdS/Electronics/TraceWidth.html
* http://www.ultracad.com/articles/pcbtemp.pdf
* for more info
*/
#include "wx/wx.h"
#include "wx/config.h"
#include "pcb_calculator_frame_base.h"
#include "pcb_calculator.h"
#include "UnitSelector.h"
#include "units_scales.h"
extern double ReturnDoubleFromString( const wxString& TextValue );
// Key words to read/write some parameters in config:
#define KEYWORD_TW_CURRENT wxT( "TW_Track_Current" )
#define KEYWORD_TW_DELTA_TC wxT( "TW_Delta_TC" )
#define KEYWORD_TW_TRACK_COPPER_THICKNESS wxT( "TW_Track_CopperThickness" )
#define KEYWORD_TW_TRACK_LEN wxT( "TW_Track_Len" )
#define KEYWORD_TW_TRACK_COPPER_THICKNESS_UNIT wxT( "TW_Track_CopperThickness_Unit" )
#define KEYWORD_TW_TRACK_LEN_UNIT wxT( "TW_Track_Len_Unit" )
#define KEYWORD_TW_EXTTRACK_WIDTH_UNIT wxT( "TW_ExtTrack_Width_Unit" )
#define KEYWORD_TW_INTTRACK_WIDTH_UNIT wxT( "TW_IntTrack_Width_Unit" )
void PCB_CALCULATOR_FRAME::TW_WriteConfig()
{
// Save current parameters values in config:
m_Config->Write( KEYWORD_TW_EXTTRACK_WIDTH_UNIT, m_TW_ExtTrackWidth_choiceUnit->GetSelection() );
m_Config->Write( KEYWORD_TW_INTTRACK_WIDTH_UNIT, m_TW_IntTrackWidth_choiceUnit->GetSelection() );
m_Config->Write( KEYWORD_TW_TRACK_COPPER_THICKNESS_UNIT,
m_TW_CuThickness_choiceUnit->GetSelection() );
m_Config->Write( KEYWORD_TW_TRACK_LEN_UNIT, m_TW_CuLength_choiceUnit->GetSelection() );
m_Config->Write( KEYWORD_TW_CURRENT, m_TrackCurrentValue->GetValue() );
m_Config->Write( KEYWORD_TW_DELTA_TC, m_TrackDeltaTValue->GetValue() );
m_Config->Write( KEYWORD_TW_TRACK_COPPER_THICKNESS, m_TrackThicknessValue->GetValue() );
m_Config->Write( KEYWORD_TW_TRACK_LEN, m_TrackLengthValue->GetValue() );
}
void PCB_CALCULATOR_FRAME::OnTWCalculateButt( wxCommandEvent& event )
{
// Prepare parameters:
double current = ReturnDoubleFromString( m_TrackCurrentValue->GetValue() );
double thickness = ReturnDoubleFromString( m_TrackThicknessValue->GetValue() );
double deltaT_C = ReturnDoubleFromString( m_TrackDeltaTValue->GetValue() );
double track_len = ReturnDoubleFromString( m_TrackLengthValue->GetValue() );
double extTrackWidth;
double intTrackWidth;
// Normalize units:
thickness *= m_TW_CuThickness_choiceUnit->GetUnitScale();
track_len *= m_TW_CuLength_choiceUnit->GetUnitScale();
extTrackWidth = TWCalculate( current, thickness, deltaT_C, false );
intTrackWidth = TWCalculate( current, thickness, deltaT_C, true );
// Display values:
wxString msg;
msg.Printf( wxT( "%g" ), extTrackWidth / m_TW_ExtTrackWidth_choiceUnit->GetUnitScale() );
m_ExtTrackWidthValue->SetValue( msg );
msg.Printf( wxT( "%g" ), intTrackWidth / m_TW_IntTrackWidth_choiceUnit->GetUnitScale() );
m_IntTrackWidthValue->SetValue( msg );
// Display areas:
double scale = m_TW_ExtTrackWidth_choiceUnit->GetUnitScale();
double ext_area = thickness * extTrackWidth;
msg.Printf( wxT( "%g" ), ext_area / (scale * scale) );
m_ExtTrackAreaValue->SetValue( msg );
wxString strunit = m_TW_ExtTrackWidth_choiceUnit->GetUnitName();
msg = strunit + wxT( " x " ) + strunit;
m_ExtTrackAreaUnitLabel->SetLabel( msg );
scale = m_TW_IntTrackWidth_choiceUnit->GetUnitScale();
double int_area = thickness * intTrackWidth;
msg.Printf( wxT( "%g" ), int_area / (scale * scale) );
m_IntTrackAreaValue->SetValue( msg );
strunit = m_TW_IntTrackWidth_choiceUnit->GetUnitName();
msg = strunit + wxT( " x " ) + strunit;
m_IntTrackAreaUnitLabel->SetLabel( msg );
// Display resistance (assuming using copper ):
double rho = 1.72e-008; // In Ohms*meter
double ext_res = rho / ext_area * track_len;
msg.Printf( wxT( "%g" ), ext_res );
m_ExtTrackResistValue->SetValue( msg );
double int_res = rho / int_area * track_len;
msg.Printf( wxT( "%g" ), int_res );
m_IntTrackResistValue->SetValue( msg );
// Display drop voltage
double ext_drop_volt = ext_res * current;
msg.Printf( wxT( "%g" ), ext_drop_volt );
m_ExtTrackVDropValue->SetValue( msg );
double int_drop_volt = int_res * current;
msg.Printf( wxT( "%g" ), int_drop_volt );
m_IntTrackVDropValue->SetValue( msg );
// Display power loss
double loss = ext_drop_volt * current;
msg.Printf( wxT( "%g" ), loss );
m_ExtTrackLossValue->SetValue( msg );
loss = int_drop_volt * current;
msg.Printf( wxT( "%g" ), loss );
m_IntTrackLossValue->SetValue( msg );
}
/* calculate track width for external or internal layers
*
* Imax = 0.048 * dT^0.44 * A^0.725 for external layer
* Imax = 0.024 * dT^0.44 * A^0.725 for internal layer
* with A = area = aThickness * trackWidth ( in mils )
* and dT = temperature rise in degree C
* Of course we want to know trackWidth
*/
double PCB_CALCULATOR_FRAME::TWCalculate( double aCurrent, double aThickness, double aDeltaT_C,
bool aUseInternalLayer )
{
double scale = 0.048; // We are using normalize units (sizes in meters)
if( aUseInternalLayer )
scale *= 0.024 / 0.048;
// aThickness is given in normalize units (in meters) and we need mil
aThickness /= UNIT_MIL;
/* formula is Imax = scale * dT^0.44 * A^0.725
* or
* log(Imax) = log(scale) + 0.44*log(dT)
* +(0.725*(log(aThickness) + log(trackWidth))
* log(trackWidth) * 0.725 = ln(Imax) - ln(scale) - 0.44*log(dT) - 0.725*log(aThickness)
*/
double dtmp = log( aCurrent ) - log( scale ) - 0.44 * log( aDeltaT_C ) - 0.725 * log( aThickness );
dtmp /= 0.725;
double trackWidth = exp( dtmp );
trackWidth *= UNIT_MIL; // We are using normalize units (sizes in meters) and we have mil
return trackWidth; // in meters
}
void PCB_CALCULATOR_FRAME::TW_Init()
{
int tmp;
wxString msg;
// Read parameters values:
m_Config->Read( KEYWORD_TW_EXTTRACK_WIDTH_UNIT, &tmp, 0 );
m_TW_ExtTrackWidth_choiceUnit->SetSelection( tmp );
m_Config->Read( KEYWORD_TW_INTTRACK_WIDTH_UNIT, &tmp, 0 );
m_TW_IntTrackWidth_choiceUnit->SetSelection( tmp );
m_Config->Read( KEYWORD_TW_TRACK_COPPER_THICKNESS_UNIT, &tmp, 0 );
m_TW_CuThickness_choiceUnit->SetSelection( tmp );
m_Config->Read( KEYWORD_TW_TRACK_LEN_UNIT, &tmp, 0 );
m_TW_CuLength_choiceUnit->SetSelection( tmp );
m_Config->Read( KEYWORD_TW_CURRENT, &msg, wxT( "1.0" ) );
m_TrackCurrentValue->SetValue( msg );
m_Config->Read( KEYWORD_TW_DELTA_TC, &msg, wxT( "10.0" ) );
m_TrackDeltaTValue->SetValue( msg );
m_Config->Read( KEYWORD_TW_TRACK_COPPER_THICKNESS, &msg, wxT( "0.035" ) );
m_TrackThicknessValue->SetValue( msg );
m_Config->Read( KEYWORD_TW_TRACK_LEN, &msg, wxT( "20" ) );
m_TrackLengthValue->SetValue( msg );
// Init formulas text
m_htmlWinFormulas->AppendToPage( _( "<br><em>The formula (from IPC 2221) is:</em></br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br><b>I = K * dT<sup>0.44</sup> * (W*H)<sup>0.725</sup></b></br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br>Internal traces : <b>K = 0.024</b></br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br>External traces: <b>K = 0.048</b></br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br>where:</br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br><b>I</b> = maximum current in Amps</br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br><b>dT</b> = temperature rise above ambient in deg C</br>" ) );
m_htmlWinFormulas->AppendToPage( _( "<br><b>W,H</b> = Width and Thickness in mils</br>" ) );
}
pcb_calculator/transline_ident.cpp
View file @ d80da9f1
......@@ -250,9 +250,9 @@ TRANSLINE_IDENT::TRANSLINE_IDENT( enum transline_type_id aType )
_( "MurC" ), _( "Relative Permeability of Conductor" ), 1,
false ) );
AddPrm( new TRANSLINE_PRM( PRM_TYPE_PHYS, PHYS_S_PRM,
_( "a" ), _( "Width of Waveguide" ), 10.0, true ) );
AddPrm( new TRANSLINE_PRM( PRM_TYPE_PHYS, PHYS_WIDTH_PRM,
_( "a" ), _( "Width of Waveguide" ), 10.0, true ) );
AddPrm( new TRANSLINE_PRM( PRM_TYPE_PHYS, PHYS_S_PRM,
_( "b" ), _( "Height of Waveguide" ), 5.0, true ) );
AddPrm( new TRANSLINE_PRM( PRM_TYPE_PHYS, PHYS_LEN_PRM,
_( "L" ), _( "Waveguide Length" ), 50.0, true ) );
......
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