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3D viewer: speed up the silkscreen layer generation (not perfect, but it help).

This commit is contained in:
jean-pierre charras 2015-08-02 20:59:29 +02:00
parent b0585253c3
commit 8174e1aefd
4 changed files with 73 additions and 282 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

85
3d-viewer/3d_draw_board_body.cpp
View File

@ -70,68 +70,6 @@
*/ */
GLfloat Get3DLayer_Z_Orientation( LAYER_NUM aLayer ); GLfloat Get3DLayer_Z_Orientation( LAYER_NUM aLayer );
#if 0
// FIX ME: these 2 functions are fully duplicate of the same 2 functions in
// pcbnew/zones_convert_brd_items_to_polygons_with_Boost.cpp
static const SHAPE_POLY_SET convertPolyListToPolySet(const CPOLYGONS_LIST& aList)
{
SHAPE_POLY_SET rv;
unsigned corners_count = aList.GetCornersCount();
// Enter main outline: this is the first contour
unsigned ic = 0;
if(!corners_count)
return rv;
while( ic < corners_count )
{
rv.NewOutline( );
while( ic < corners_count )
{
rv.Append( aList.GetX(ic), aList.GetY(ic) );
if( aList.IsEndContour( ic ) )
break;
ic++;
}
ic++;
}
return rv;
}
static const CPOLYGONS_LIST convertPolySetToPolyList(const SHAPE_POLY_SET& aPolyset)
{
CPOLYGONS_LIST list;
CPolyPt corner, firstCorner;
for( int ii = 0; ii < aPolyset.OutlineCount(); ii++ )
{
for( int jj = 0; jj < aPolyset.VertexCount(ii); jj++ )
{
VECTOR2I v = aPolyset.GetVertex( jj, ii );
corner.x = v.x;
corner.y = v.y;
corner.end_contour = false;
if(!jj)
firstCorner = corner;
list.AddCorner( corner );
}
firstCorner.end_contour = true;
list.AddCorner( firstCorner );
}
return list;
}
#endif
void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList, void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList,
REPORTER* aErrorMessages, REPORTER* aActivity ) REPORTER* aErrorMessages, REPORTER* aActivity )
@ -158,7 +96,7 @@ void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList,
// to reduce time calculations // to reduce time calculations
// for holes and items which do not need // for holes and items which do not need
// a fine representation // a fine representation
double correctionFactorLQ = 1.0 / cos( M_PI / (segcountLowQuality * 2.0) ); double correctionFactorLQ = 1.0 / cos( M_PI / (segcountLowQuality * 2.0) );
SHAPE_POLY_SET bufferPolys; SHAPE_POLY_SET bufferPolys;
SHAPE_POLY_SET bufferPcbOutlines; // stores the board main outlines SHAPE_POLY_SET bufferPcbOutlines; // stores the board main outlines
@ -173,9 +111,8 @@ void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList,
{ {
if( aErrorMessages ) if( aErrorMessages )
{ {
msg << wxT("\n") << msg << wxT("\n") << _("Unable to calculate the board outlines.\n"
_("Unable to calculate the board outlines.\n" "Therefore use the board boundary box.") << wxT("\n\n");
"Therefore use the board boundary box.") << wxT("\n\n");
aErrorMessages->Report( msg, REPORTER::RPT_WARNING ); aErrorMessages->Report( msg, REPORTER::RPT_WARNING );
} }
@ -338,7 +275,7 @@ void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList,
case PCB_TEXT_T: case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet( ( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet(
bufferPolys, 0, segcountforcircle, correctionFactor ); bufferPolys, 0, segcountLowQuality, correctionFactor );
break; break;
default: default:
@ -576,7 +513,7 @@ void EDA_3D_CANVAS::buildTechLayers3DView( REPORTER* aErrorMessages, REPORTER* a
case PCB_TEXT_T: case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet( ( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet(
bufferPolys, 0, segcountforcircle, correctionFactor ); bufferPolys, 0, segcountLowQuality, correctionFactorLQ );
break; break;
default: default:
@ -605,7 +542,7 @@ void EDA_3D_CANVAS::buildTechLayers3DView( REPORTER* aErrorMessages, REPORTER* a
bufferPolys, 0, segcountforcircle, correctionFactor ); bufferPolys, 0, segcountforcircle, correctionFactor );
module->TransformGraphicShapesWithClearanceToPolygonSet( layer, module->TransformGraphicShapesWithClearanceToPolygonSet( layer,
bufferPolys, 0, segcountforcircle, correctionFactor ); bufferPolys, 0, segcountLowQuality, correctionFactorLQ );
} }
// Draw non copper zones // Draw non copper zones
@ -642,23 +579,23 @@ void EDA_3D_CANVAS::buildTechLayers3DView( REPORTER* aErrorMessages, REPORTER* a
bufferPolys.BooleanSubtract( cuts ); bufferPolys.BooleanSubtract( cuts );
} }
// Remove holes from Solder paste layers and siklscreen // Remove holes from Solder paste layers and silkscreen
else if( layer == B_Paste || layer == F_Paste else if( layer == B_Paste || layer == F_Paste
|| layer == B_SilkS || layer == F_SilkS ) || layer == B_SilkS || layer == F_SilkS )
{ {
bufferPolys.BooleanSubtract( allLayerHoles ); bufferPolys.BooleanSubtract( allLayerHoles );
} }
// Convert each polygon with holes to
// a polygon with its holes linked to the main outline
bufferPolys.Fracture(); bufferPolys.Fracture();
int thickness = 0;
int thickness = 0;
if( layer != B_Mask && layer != F_Mask ) if( layer != B_Mask && layer != F_Mask )
thickness = GetPrm3DVisu().GetLayerObjectThicknessBIU( layer ); thickness = GetPrm3DVisu().GetLayerObjectThicknessBIU( layer );
int zpos = GetPrm3DVisu().GetLayerZcoordBIU( layer ); int zpos = GetPrm3DVisu().GetLayerZcoordBIU( layer );
if( layer == Edge_Cuts ) if( layer == Edge_Cuts )
{ {

15
demos/electric/electric-cache.lib
View File

@ -457,6 +457,21 @@ X ~ 2 200 0 118 L 10 40 1 1 w
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# V_F50Hz
#
DEF V_F50Hz EV 0 10 N Y 1 F N
F0 "EV" -160 120 40 H V C CNN
F1 "V_F50Hz" -40 -140 40 H V C CNN
F2 "" 0 0 60 H V C CNN
F3 "" 0 0 60 H V C CNN
DRAW
T 0 0 0 50 0 0 0 Hz Normal 0 C C
P 2 0 0 0 200 -200 200 -200 N
C 0 0 84 0 1 0 N
X ~ 1 200 0 118 L 10 40 1 1 W
ENDDRAW
ENDDEF
#
# V_U400V # V_U400V
# #
DEF V_U400V EV 0 10 N Y 1 F N DEF V_U400V EV 0 10 N Y 1 F N

37
demos/electric/electric.pro
View File

@ -1,5 +1,5 @@
update=25/11/2004-08:01:24 update=02/08/2015 19:59:42
last_client=eeschema last_client=kicad
[general] [general]
version=1 version=1
RootSch=electric.sch RootSch=electric.sch
@ -7,39 +7,8 @@ BoardNm=electric.brd
[eeschema] [eeschema]
version=1 version=1
LibDir= LibDir=
NetFmt=1 [eeschema/libraries]
HPGLSpd=20
HPGLDm=15
HPGLNum=1
offX_A4=0
offY_A4=0
offX_A3=0
offY_A3=0
offX_A2=0
offY_A2=0
offX_A1=0
offY_A1=0
offX_A0=0
offY_A0=0
offX_A=0
offY_A=0
offX_B=0
offY_B=0
offX_C=0
offY_C=0
offX_D=0
offY_D=0
offX_E=0
offY_E=0
RptD_X=0
RptD_Y=100
RptLab=1
PenMin=20
SimCmd=
UseNetN=0
[eeschema/Libraries]
LibName1=power LibName1=power
LibName2=elec-unifil LibName2=elec-unifil
LibName3=device LibName3=device
LibName4=conn LibName4=conn
LibName5=regul

218
demos/electric/electric.sch
View File

@ -1,11 +1,12 @@
EESchema Schematic File Version 2 EESchema Schematic File Version 2
LIBS:electric-rescue
LIBS:power LIBS:power
LIBS:elec-unifil LIBS:elec-unifil
LIBS:device LIBS:device
LIBS:conn LIBS:conn
LIBS:regul LIBS:regul
LIBS:electric-cache LIBS:electric-cache
EELAYER 24 0 EELAYER 25 0
EELAYER END EELAYER END
$Descr A4 11693 8268 $Descr A4 11693 8268
encoding utf-8 encoding utf-8
@ -25,50 +26,38 @@ Wire Notes Line
3850 2850 4700 2850 3850 2850 4700 2850
Connection ~ 8250 2900 Connection ~ 8250 2900
Wire Wire Line Wire Wire Line
8250 2400 8350 2400 5250 2400 8350 2400
Wire Wire Line Wire Wire Line
8150 2900 8250 2900 5250 2900 8350 2900
Wire Wire Line
8250 2900 8350 2900
Wire Wire Line Wire Wire Line
4450 2400 4850 2400 4450 2400 4850 2400
Wire Wire Line Wire Wire Line
4850 1900 4550 1900 4450 1900 4850 1900
Wire Wire Line Wire Wire Line
4550 1900 4450 1900 5250 1900 5700 1900
Wire Wire Line
5600 1900 5700 1900
Wire Notes Line Wire Notes Line
5500 550 5600 550 5500 550 5600 550
Wire Notes Line Wire Notes Line
5500 1650 5500 550 5500 1650 5500 550
Wire Notes Line Wire Notes Line
5550 1650 5500 1650 5500 1650 8100 1650
Wire Notes Line Wire Notes Line
5500 2200 5550 2200 5500 2200 8100 2200
Wire Notes Line Wire Notes Line
5500 1700 5500 2200 5500 1700 5500 2200
Wire Notes Line Wire Notes Line
5550 1700 5500 1700 5500 1700 8100 1700
Wire Wire Line
5250 1900 5600 1900
Connection ~ 3950 1900 Connection ~ 3950 1900
Connection ~ 3150 2450 Connection ~ 3150 2450
Connection ~ 4550 1900 Connection ~ 4550 1900
Wire Wire Line Wire Wire Line
2600 800 2600 1400 2600 800 2600 1900
Wire Wire Line Wire Wire Line
4550 800 2600 800 2600 800 5700 800
Wire Wire Line Wire Wire Line
4550 800 4550 1900 4550 800 4550 1900
Wire Wire Line Wire Wire Line
4950 800 4550 800 4850 2400 4850 2900
Wire Wire Line
5350 2900 5250 2900
Wire Wire Line
5350 2400 5250 2400
Wire Wire Line
4850 2900 4850 2400
Wire Wire Line Wire Wire Line
3750 2450 4050 2450 3750 2450 4050 2450
Wire Wire Line Wire Wire Line
@ -76,21 +65,13 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
3950 1900 3950 2400 3950 1900 3950 2400
Wire Wire Line Wire Wire Line
3850 1950 4050 1950 3150 1950 4050 1950
Wire Wire Line Wire Wire Line
3850 1900 3950 1900 3100 1900 4050 1900
Wire Wire Line Wire Wire Line
3950 1900 4050 1900 3000 2450 3350 2450
Wire Wire Line
3150 2450 3350 2450
Wire Wire Line
3150 1950 3200 1950
Wire Wire Line Wire Wire Line
3150 2450 3150 1950 3150 2450 3150 1950
Wire Wire Line
3000 2450 3150 2450
Wire Wire Line
3100 1900 3150 1900
Wire Wire Line Wire Wire Line
3100 2400 3100 1900 3100 2400 3100 1900
Wire Wire Line Wire Wire Line
@ -98,21 +79,15 @@ Wire Wire Line
Wire Notes Line Wire Notes Line
3850 2050 3850 2850 3850 2050 3850 2850
Wire Notes Line Wire Notes Line
3800 2050 3850 2050 3250 2050 3850 2050
Wire Notes Line
3750 2050 3800 2050
Wire Notes Line Wire Notes Line
3250 2050 3250 3100 3250 2050 3250 3100
Wire Notes Line Wire Notes Line
4700 1150 4700 2850 4700 2850 4700 1150
Wire Notes Line Wire Notes Line
4750 1150 4700 1150 4700 1150 5400 1150
Wire Notes Line
5400 3100 5350 3100
Wire Notes Line Wire Notes Line
5400 1150 5400 3100 5400 1150 5400 3100
Wire Notes Line
5350 1150 5400 1150
Wire Notes Line Wire Notes Line
8100 6000 8100 3150 8100 6000 8100 3150
Wire Notes Line Wire Notes Line
@ -121,16 +96,6 @@ Wire Notes Line
5500 3150 8100 3150 5500 3150 8100 3150
Text Notes 4150 3000 0 60 ~ 0 Text Notes 4150 3000 0 60 ~ 0
AGBT AGBT
Wire Notes Line
5350 1150 4750 1150
Wire Notes Line
3250 2050 3750 2050
Wire Wire Line
3850 1950 3200 1950
Wire Wire Line
3150 1900 3850 1900
Wire Wire Line
2600 1900 2600 1400
Wire Wire Line Wire Wire Line
1550 950 1800 950 1550 950 1800 950
Wire Wire Line Wire Wire Line
@ -156,13 +121,13 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
1700 2150 1750 2150 1700 2150 1750 2150
Wire Wire Line Wire Wire Line
1950 3350 1700 3350 1700 3350 5700 3350
Wire Wire Line Wire Wire Line
1950 3850 1700 3850 1700 3850 5400 3850
Wire Wire Line Wire Wire Line
1950 4350 1700 4350 1700 4350 2350 4350
Wire Wire Line Wire Wire Line
1950 4850 1700 4850 1700 4850 2050 4850
Wire Wire Line Wire Wire Line
850 4850 1200 4850 850 4850 1200 4850
Wire Wire Line Wire Wire Line
@ -211,17 +176,9 @@ Connection ~ 2050 7300
Connection ~ 2050 6950 Connection ~ 2050 6950
Connection ~ 2050 6600 Connection ~ 2050 6600
Wire Wire Line Wire Wire Line
2050 4850 1950 4850 2050 4850 2050 7550
Wire Wire Line Wire Wire Line
2050 6600 2050 4850 2050 7550 2350 7550
Wire Wire Line
2050 7550 2050 7300
Wire Wire Line
2050 7300 2050 6950
Wire Wire Line
2050 6950 2050 6600
Wire Wire Line
2350 7550 2050 7550
Wire Wire Line Wire Wire Line
2350 7300 2050 7300 2350 7300 2050 7300
Wire Wire Line Wire Wire Line
@ -239,11 +196,9 @@ Wire Notes Line
Wire Notes Line Wire Notes Line
2150 4100 2150 6300 2150 4100 2150 6300
Wire Wire Line Wire Wire Line
5400 6100 5450 6100 5400 6100 8350 6100
Wire Wire Line Wire Wire Line
5400 3850 5400 6100 5400 3850 5400 6100
Wire Wire Line
1950 3850 5400 3850
Wire Notes Line Wire Notes Line
5500 6000 8100 6000 5500 6000 8100 6000
Text Notes 10150 6250 0 60 ~ 0 Text Notes 10150 6250 0 60 ~ 0
@ -257,13 +212,7 @@ Wire Notes Line
Wire Notes Line Wire Notes Line
8150 4200 11100 4200 8150 4200 11100 4200
Wire Wire Line Wire Wire Line
8250 4450 8250 4800 8250 4450 8250 6100
Wire Wire Line
8250 4800 8250 5400
Wire Wire Line
8250 5400 8250 5750
Wire Wire Line
8250 5750 8250 6100
Wire Wire Line Wire Wire Line
8750 5100 8750 5400 8750 5100 8750 5400
Wire Wire Line Wire Wire Line
@ -296,33 +245,21 @@ Wire Notes Line
Wire Notes Line Wire Notes Line
8150 2650 11100 2650 8150 2650 11100 2650
Wire Notes Line Wire Notes Line
11100 2600 11100 2200 11100 500 11100 2600
Wire Notes Line Wire Notes Line
8150 2600 11100 2600 8150 2600 11100 2600
Wire Notes Line Wire Notes Line
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Wire Notes Line
5600 2200 5550 2200
Wire Notes Line
8100 2200 5600 2200
Wire Notes Line Wire Notes Line
8100 1700 8100 2200 8100 1700 8100 2200
Wire Notes Line
5550 1700 8100 1700
Wire Notes Line Wire Notes Line
8100 1650 8100 550 8100 1650 8100 550
Wire Notes Line
5550 1650 8100 1650
Wire Notes Line Wire Notes Line
8100 550 5550 550 8100 550 5550 550
Wire Notes Line Wire Notes Line
11100 500 8150 500 11100 500 8150 500
Wire Notes Line
11100 2200 11100 500
Wire Notes Line Wire Notes Line
11050 500 11050 500 11050 500 11050 500
Wire Notes Line
8150 500 8150 2200
$Comp $Comp
L D_06A ED30 L D_06A ED30
U 1 1 41642C2F U 1 1 41642C2F
@ -779,25 +716,11 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
8250 3950 8350 3950 8250 3950 8350 3950
Wire Wire Line Wire Wire Line
8250 3250 8250 3600 8250 2900 8250 3950
Wire Wire Line
8250 3600 8250 3950
Wire Wire Line Wire Wire Line
8350 3250 8250 3250 8350 3250 8250 3250
Wire Wire Line Wire Wire Line
8250 2900 8250 3250 8250 650 8250 2400
Wire Wire Line
5350 2900 8150 2900
Wire Wire Line
8250 650 8250 1000
Wire Wire Line
8250 1000 8250 1350
Wire Wire Line
8250 1350 8250 1700
Wire Wire Line
8250 1700 8250 2050
Wire Wire Line
8250 2050 8250 2400
Text HLabel 6500 800 2 60 Output ~ 0 Text HLabel 6500 800 2 60 Output ~ 0
EC12 EC12
$Comp $Comp
@ -812,10 +735,6 @@ F 3 "" H 6300 800 60 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Connection ~ 850 2750 Connection ~ 850 2750
Wire Wire Line
5450 6100 8250 6100
Wire Wire Line
8250 6100 8350 6100
Connection ~ 8250 6100 Connection ~ 8250 6100
Connection ~ 8250 4800 Connection ~ 8250 4800
Connection ~ 8250 5400 Connection ~ 8250 5400
@ -828,12 +747,6 @@ Wire Wire Line
8350 4800 8250 4800 8350 4800 8250 4800
Wire Wire Line Wire Wire Line
8350 4450 8250 4450 8350 4450 8250 4450
Wire Wire Line
5350 2400 8250 2400
Wire Wire Line
2350 4350 2250 4350
Wire Wire Line
2250 4350 1950 4350
Connection ~ 2250 4350 Connection ~ 2250 4350
Connection ~ 2250 5750 Connection ~ 2250 5750
Connection ~ 2250 5400 Connection ~ 2250 5400
@ -842,23 +755,15 @@ Connection ~ 2250 4700
Wire Wire Line Wire Wire Line
2350 4700 2250 4700 2350 4700 2250 4700
Wire Wire Line Wire Wire Line
2350 5050 2250 5050 2250 5050 2350 5050
Wire Wire Line Wire Wire Line
2350 5400 2250 5400 2250 5400 2350 5400
Wire Wire Line Wire Wire Line
2350 5750 2250 5750 2250 5750 2350 5750
Wire Wire Line Wire Wire Line
2250 6100 2350 6100 2250 6100 2350 6100
Wire Wire Line Wire Wire Line
2250 4350 2250 4700 2250 4350 2250 6100
Wire Wire Line
2250 4700 2250 5050
Wire Wire Line
2250 5050 2250 5400
Wire Wire Line
2250 5400 2250 5750
Wire Wire Line
2250 5750 2250 6100
$Comp $Comp
L D_10A ED73 L D_10A ED73
U 1 1 4162F22A U 1 1 4162F22A
@ -1032,37 +937,21 @@ Connection ~ 5600 4050
Connection ~ 5600 3700 Connection ~ 5600 3700
Connection ~ 5600 3350 Connection ~ 5600 3350
Wire Wire Line Wire Wire Line
5700 3350 5600 3350 5600 5450 5700 5450
Wire Wire Line Wire Wire Line
5600 3350 1950 3350 5600 5100 5700 5100
Wire Wire Line Wire Wire Line
5700 5450 5600 5450 5600 4750 5700 4750
Wire Wire Line Wire Wire Line
5700 5100 5600 5100 5600 4400 5700 4400
Wire Wire Line Wire Wire Line
5700 4750 5600 4750 5600 4050 5700 4050
Wire Wire Line
5700 4400 5600 4400
Wire Wire Line
5700 4050 5600 4050
Wire Wire Line Wire Wire Line
5700 3700 5600 3700 5700 3700 5600 3700
Wire Wire Line Wire Wire Line
5600 5800 5700 5800 5600 5800 5700 5800
Wire Wire Line Wire Wire Line
5600 3350 5600 3700 5600 3350 5600 5800
Wire Wire Line
5600 3700 5600 4050
Wire Wire Line
5600 4050 5600 4400
Wire Wire Line
5600 4400 5600 4750
Wire Wire Line
5600 4750 5600 5100
Wire Wire Line
5600 5100 5600 5450
Wire Wire Line
5600 5450 5600 5800
$Comp $Comp
L D_10A ED47 L D_10A ED47
U 1 1 4162F76B U 1 1 4162F76B
@ -1180,8 +1069,6 @@ Connection ~ 8250 2050
Connection ~ 8250 1700 Connection ~ 8250 1700
Connection ~ 8250 1350 Connection ~ 8250 1350
Connection ~ 8250 1000 Connection ~ 8250 1000
Connection ~ 8250 1000
Connection ~ 8250 1000
Wire Wire Line Wire Wire Line
8250 1000 8350 1000 8250 1000 8350 1000
Wire Wire Line Wire Wire Line
@ -1195,15 +1082,9 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
5600 1150 5700 1150 5600 1150 5700 1150
Wire Wire Line Wire Wire Line
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Wire Wire Line Wire Wire Line
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Wire Wire Line
5600 1500 5600 1150
Wire Wire Line
5600 1150 5600 800
Wire Wire Line
5700 1500 5600 1500
$Comp $Comp
L D_06A ED15 L D_06A ED15
U 1 1 4162F301 U 1 1 4162F301
@ -1330,18 +1211,7 @@ Connection ~ 850 4350
Connection ~ 850 3850 Connection ~ 850 3850
Connection ~ 850 3350 Connection ~ 850 3350
Wire Wire Line Wire Wire Line
850 1350 850 1500 850 1350 850 4850
Wire Wire Line
850 1500 850 2750
Wire Wire Line
850 2750 850 3350
Wire Wire Line
850 3350 850 3850
Wire Wire Line
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Wire Wire Line
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Connection ~ 850 1500
$Comp $Comp
L O_600VA EO2 L O_600VA EO2
U 1 1 4162E0E4 U 1 1 4162E0E4
@ -1378,7 +1248,7 @@ F 3 "isolation HT " H 5150 600 30 0000 C CNN
$EndComp $EndComp
Connection ~ 4350 1900 Connection ~ 4350 1900
$Comp $Comp
L V_F50HZ EV2 L V_F50Hz EV2
U 1 1 4162DD75 U 1 1 4162DD75
P 2400 1400 P 2400 1400
F 0 "EV2" H 2400 1550 40 0000 C CNN F 0 "EV2" H 2400 1550 40 0000 C CNN