common code for Win and Linux, merged py2 changes

11 files changed, 1114 insertions, 0 deletions

diff --git a/src/SubcircuitLibrary/lm7805/NPN.lib b/src/SubcircuitLibrary/lm7805/NPN.lib
new file mode 100644
index 00000000..6509fe7a
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/NPN.lib
@@ -0,0 +1,4 @@
+.model Q2N2222  NPN( Is=14.34f Xti=3 Eg=1.11 Vaf=74.03 Bf=400 Ne=1.307 
++ Ise=14.34f Ikf=.2847 Xtb=1.5 Br=6.092 Nc=2 Isc=0 Ikr=0 Rc=1 Cjc=7.306p 
++ Mjc=.3416 Vjc=.75 Fc=.5 Cje=22.01p Mje=.377 Vje=.75 Tr=46.91n Tf=411.1p 
++ Itf=.6 Vtf=1.7 Xtf=3 Rb=10) 
diff --git a/src/SubcircuitLibrary/lm7805/PNP.lib b/src/SubcircuitLibrary/lm7805/PNP.lib
new file mode 100644
index 00000000..7edda0ea
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/PNP.lib
@@ -0,0 +1,4 @@
+.model Q2N2907A PNP(Is=650.6E-18 Xti=3 Eg=1.11 Vaf=115.7 Bf=231.7 Ne=1.829
++		Ise=54.81f Ikf=1.079 Xtb=1.5 Br=3.563 Nc=2 Isc=0 Ikr=0 Rc=.715
++		Cjc=14.76p Mjc=.5383 Vjc=.75 Fc=.5 Cje=19.82p Mje=.3357 Vje=.75
++		Tr=111.3n Tf=603.7p Itf=.65 Vtf=5 Xtf=1.7 Rb=10)
diff --git a/src/SubcircuitLibrary/lm7805/Q_PNP.lib b/src/SubcircuitLibrary/lm7805/Q_PNP.lib
new file mode 100644
index 00000000..154ed2d8
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/Q_PNP.lib
@@ -0,0 +1 @@
+.model Q_PNP PNP(IS=10F NF=1.16 NR=1.16 BF=80 CJC=1P CJE=2P TF=10P TR=1N)
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/lm7805/analysis b/src/SubcircuitLibrary/lm7805/analysis
new file mode 100644
index 00000000..ebd5c0a9
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/analysis
@@ -0,0 +1 @@
+.tran 0e-00 0e-00 0e-00
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/lm7805/lm7805-cache.lib b/src/SubcircuitLibrary/lm7805/lm7805-cache.lib
new file mode 100644
index 00000000..aaf8454e
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805-cache.lib
@@ -0,0 +1,136 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# PORT
+#
+DEF PORT U 0 40 Y Y 26 F N
+F0 "U" 50 100 30 H V C CNN
+F1 "PORT" 0 0 30 H V C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+A 325 225 285 -1421 -1278 0 1 0 N 100 50 150 0
+A 376 -275 356 1294 1408 0 1 0 N 150 0 100 -50
+S -100 50 100 -50 0 1 0 N
+X ~ 1 250 0 100 L 30 30 1 1 B
+X ~ 2 250 0 100 L 30 30 2 1 B
+X ~ 3 250 0 100 L 30 30 3 1 B
+X ~ 4 250 0 100 L 30 30 4 1 B
+X ~ 5 250 0 100 L 30 30 5 1 B
+X ~ 6 250 0 100 L 30 30 6 1 B
+X ~ 7 250 0 100 L 30 30 7 1 B
+X ~ 8 250 0 100 L 30 30 8 1 B
+X ~ 9 250 0 100 L 30 30 9 1 B
+X ~ 10 250 0 100 L 30 30 10 1 B
+X ~ 11 250 0 100 L 30 30 11 1 B
+X ~ 12 250 0 100 L 30 30 12 1 B
+X ~ 13 250 0 100 L 30 30 13 1 B
+X ~ 14 250 0 100 L 30 30 14 1 B
+X ~ 15 250 0 100 L 30 30 15 1 B
+X ~ 16 250 0 100 L 30 30 16 1 B
+X ~ 17 250 0 100 L 30 30 17 1 B
+X ~ 18 250 0 100 L 30 30 18 1 B
+X ~ 19 250 0 100 L 30 30 19 1 B
+X ~ 20 250 0 100 L 30 30 20 1 B
+X ~ 21 250 0 100 L 30 30 21 1 B
+X ~ 22 250 0 100 L 30 30 22 1 B
+X ~ 23 250 0 100 L 30 30 23 1 B
+X ~ 24 250 0 100 L 30 30 24 1 B
+X ~ 25 250 0 100 L 30 30 25 1 B
+X ~ 26 250 0 100 L 30 30 26 1 B
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "R" 0 0 50 V V C CNN
+F2 "" -70 0 50 V V C CNN
+F3 "" 0 0 50 H V C CNN
+$FPLIST
+ R_*
+ Resistor_*
+$ENDFPLIST
+DRAW
+S -40 -100 40 100 0 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_C
+#
+DEF eSim_C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "eSim_C" 25 -100 50 H V L CNN
+F2 "" 38 -150 30 H V C CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 20 -80 -30 80 -30 N
+P 2 0 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 40 40 1 1 P
+X ~ 2 0 -150 110 U 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_NPN
+#
+DEF eSim_NPN Q 0 0 Y N 1 F N
+F0 "Q" -100 50 50 H V R CNN
+F1 "eSim_NPN" -50 150 50 H V R CNN
+F2 "" 200 100 29 H V C CNN
+F3 "" 0 0 60 H V C CNN
+ALIAS BC547 Q2N2222
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 50 -70 70 -50 90 -90 50 -70 50 -70 F
+X C 1 100 200 100 D 50 50 1 1 P
+X B 2 -200 0 225 R 50 50 1 1 P
+X E 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# eSim_PNP
+#
+DEF eSim_PNP Q 0 0 Y N 1 F N
+F0 "Q" -100 50 50 H V R CNN
+F1 "eSim_PNP" -50 150 50 H V R CNN
+F2 "" 200 100 29 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 90 -70 70 -90 50 -50 90 -70 90 -70 F
+X C 1 100 200 100 D 50 50 1 1 P
+X B 2 -200 0 225 R 50 50 1 1 P
+X E 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# zener
+#
+DEF zener U 0 40 Y Y 1 F N
+F0 "U" -50 -100 60 H V C CNN
+F1 "zener" 0 100 60 H V C CNN
+F2 "" 50 0 60 H V C CNN
+F3 "" 50 0 60 H V C CNN
+DRAW
+P 2 0 1 0 100 -50 50 -100 N
+P 2 0 1 0 100 50 100 -50 N
+P 2 0 1 0 100 50 150 100 N
+P 4 0 1 0 0 50 0 -50 100 0 0 50 N
+X ~ IN -200 0 200 R 50 43 1 1 I
+X ~ OUT 300 0 200 L 50 43 1 1 O
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/src/SubcircuitLibrary/lm7805/lm7805.cir b/src/SubcircuitLibrary/lm7805/lm7805.cir
new file mode 100644
index 00000000..081b4920
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805.cir
@@ -0,0 +1,51 @@
+* C:\Users\malli\eSim\src\SubcircuitLibrary\lm7805\lm7805.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: 05/26/19 17:24:42
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+R1  Net-_Q16-Pad1_ Net-_Q1-Pad2_ 100k		
+R2  Net-_Q16-Pad1_ Net-_Q1-Pad1_ 500		
+R3  Net-_Q1-Pad3_ Net-_Q2-Pad2_ 3.3k		
+R4  Net-_Q2-Pad2_ Net-_Q10-Pad2_ 2.7k		
+U1  Net-_Q10-Pad3_ Net-_Q1-Pad2_ zener		
+Q1  Net-_Q1-Pad1_ Net-_Q1-Pad2_ Net-_Q1-Pad3_ eSim_NPN		
+R5  Net-_Q10-Pad2_ Net-_Q10-Pad3_ 500		
+Q2  Net-_Q2-Pad1_ Net-_Q2-Pad2_ Net-_Q2-Pad3_ eSim_NPN		
+Q4  Net-_Q2-Pad3_ Net-_Q3-Pad1_ Net-_Q3-Pad2_ eSim_NPN		
+R6  Net-_Q2-Pad3_ Net-_Q3-Pad1_ 1k		
+Q3  Net-_Q3-Pad1_ Net-_Q3-Pad2_ Net-_Q10-Pad3_ eSim_NPN		
+R7  Net-_Q3-Pad2_ Net-_Q10-Pad3_ 6k		
+Q6  Net-_C1-Pad2_ Net-_Q3-Pad2_ Net-_Q6-Pad3_ eSim_NPN		
+R10  Net-_Q6-Pad3_ Net-_Q10-Pad3_ 1k		
+Q7  Net-_Q2-Pad1_ Net-_Q12-Pad1_ Net-_Q7-Pad3_ eSim_NPN		
+Q8  Net-_Q7-Pad3_ Net-_Q12-Pad3_ Net-_Q2-Pad3_ eSim_NPN		
+Q12  Net-_Q12-Pad1_ Net-_Q12-Pad2_ Net-_Q12-Pad3_ eSim_NPN		
+R12  Net-_Q12-Pad3_ Net-_Q2-Pad3_ 6k		
+R9  Net-_Q2-Pad3_ Net-_C1-Pad2_ 20k		
+Q5  Net-_Q2-Pad1_ Net-_Q2-Pad1_ Net-_Q5-Pad3_ eSim_PNP		
+Q9  Net-_Q10-Pad1_ Net-_Q2-Pad1_ Net-_Q9-Pad3_ eSim_PNP		
+R8  Net-_Q16-Pad1_ Net-_Q5-Pad3_ 100		
+R11  Net-_Q16-Pad1_ Net-_Q9-Pad3_ 50		
+Q10  Net-_Q10-Pad1_ Net-_Q10-Pad2_ Net-_Q10-Pad3_ eSim_NPN		
+Q11  Net-_C1-Pad1_ Net-_C1-Pad2_ Net-_Q11-Pad3_ eSim_NPN		
+Q13  Net-_C1-Pad1_ Net-_Q11-Pad3_ Net-_Q10-Pad3_ eSim_NPN		
+R13  Net-_Q11-Pad3_ Net-_Q10-Pad3_ 6k		
+C1  Net-_C1-Pad1_ Net-_C1-Pad2_ 30p		
+R14  Net-_Q10-Pad1_ Net-_C1-Pad1_ 6k		
+Q14  Net-_Q10-Pad3_ Net-_C1-Pad1_ Net-_Q10-Pad1_ eSim_PNP		
+Q15  Net-_Q10-Pad1_ Net-_Q15-Pad2_ Net-_Q12-Pad1_ eSim_NPN		
+R17  Net-_Q12-Pad2_ Net-_Q10-Pad3_ 5k		
+R16  Net-_Q12-Pad1_ Net-_Q12-Pad2_ 1.385k		
+R15  Net-_Q16-Pad1_ Net-_R15-Pad2_ 10k		
+U2  Net-_Q15-Pad2_ Net-_R15-Pad2_ zener		
+Q16  Net-_Q16-Pad1_ Net-_Q10-Pad1_ Net-_Q16-Pad3_ eSim_NPN		
+Q17  Net-_Q16-Pad1_ Net-_Q16-Pad3_ Net-_Q17-Pad3_ eSim_NPN		
+R18  Net-_Q16-Pad3_ Net-_Q12-Pad1_ 200		
+R20  Net-_Q17-Pad3_ Net-_Q12-Pad1_ 0.3		
+R19  Net-_Q17-Pad3_ Net-_Q15-Pad2_ 240		
+U3  Net-_Q16-Pad1_ Net-_Q10-Pad3_ Net-_Q12-Pad1_ PORT		
+
+.end
diff --git a/src/SubcircuitLibrary/lm7805/lm7805.cir.out b/src/SubcircuitLibrary/lm7805/lm7805.cir.out
new file mode 100644
index 00000000..f122fba6
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805.cir.out
@@ -0,0 +1,60 @@
+* c:\users\malli\esim\src\subcircuitlibrary\lm7805\lm7805.cir
+
+.include PNP.lib
+.include NPN.lib
+r1  net-_q16-pad1_ net-_q1-pad2_ 100k
+r2  net-_q16-pad1_ net-_q1-pad1_ 500
+r3  net-_q1-pad3_ net-_q2-pad2_ 3.3k
+r4  net-_q2-pad2_ net-_q10-pad2_ 2.7k
+* u1  net-_q10-pad3_ net-_q1-pad2_ zener
+q1 net-_q1-pad1_ net-_q1-pad2_ net-_q1-pad3_ Q2N2222
+r5  net-_q10-pad2_ net-_q10-pad3_ 500
+q2 net-_q2-pad1_ net-_q2-pad2_ net-_q2-pad3_ Q2N2222
+q4 net-_q2-pad3_ net-_q3-pad1_ net-_q3-pad2_ Q2N2222
+r6  net-_q2-pad3_ net-_q3-pad1_ 1k
+q3 net-_q3-pad1_ net-_q3-pad2_ net-_q10-pad3_ Q2N2222
+r7  net-_q3-pad2_ net-_q10-pad3_ 6k
+q6 net-_c1-pad2_ net-_q3-pad2_ net-_q6-pad3_ Q2N2222
+r10  net-_q6-pad3_ net-_q10-pad3_ 1k
+q7 net-_q2-pad1_ net-_q12-pad1_ net-_q7-pad3_ Q2N2222
+q8 net-_q7-pad3_ net-_q12-pad3_ net-_q2-pad3_ Q2N2222
+q12 net-_q12-pad1_ net-_q12-pad2_ net-_q12-pad3_ Q2N2222
+r12  net-_q12-pad3_ net-_q2-pad3_ 6k
+r9  net-_q2-pad3_ net-_c1-pad2_ 20k
+q5 net-_q2-pad1_ net-_q2-pad1_ net-_q5-pad3_ Q2N2907A
+q9 net-_q10-pad1_ net-_q2-pad1_ net-_q9-pad3_ Q2N2907A
+r8  net-_q16-pad1_ net-_q5-pad3_ 100
+r11  net-_q16-pad1_ net-_q9-pad3_ 50
+q10 net-_q10-pad1_ net-_q10-pad2_ net-_q10-pad3_ Q2N2222
+q11 net-_c1-pad1_ net-_c1-pad2_ net-_q11-pad3_ Q2N2222
+q13 net-_c1-pad1_ net-_q11-pad3_ net-_q10-pad3_ Q2N2222
+r13  net-_q11-pad3_ net-_q10-pad3_ 6k
+c1  net-_c1-pad1_ net-_c1-pad2_ 30p
+r14  net-_q10-pad1_ net-_c1-pad1_ 6k
+q14 net-_q10-pad3_ net-_c1-pad1_ net-_q10-pad1_ Q2N2907A
+q15 net-_q10-pad1_ net-_q15-pad2_ net-_q12-pad1_ Q2N2222
+r17  net-_q12-pad2_ net-_q10-pad3_ 5k
+r16  net-_q12-pad1_ net-_q12-pad2_ 1.385k
+r15  net-_q16-pad1_ net-_r15-pad2_ 10k
+* u2  net-_q15-pad2_ net-_r15-pad2_ zener
+q16 net-_q16-pad1_ net-_q10-pad1_ net-_q16-pad3_ Q2N2222
+q17 net-_q16-pad1_ net-_q16-pad3_ net-_q17-pad3_ Q2N2222
+r18  net-_q16-pad3_ net-_q12-pad1_ 200
+r20  net-_q17-pad3_ net-_q12-pad1_ 0.3
+r19  net-_q17-pad3_ net-_q15-pad2_ 240
+* u3  net-_q16-pad1_ net-_q10-pad3_ net-_q12-pad1_ port
+a1 net-_q10-pad3_ net-_q1-pad2_ u1
+a2 net-_q15-pad2_ net-_r15-pad2_ u2
+* Schematic Name: zener, NgSpice Name: zener
+.model u1 zener(n_forward=1.0 v_breakdown=5.6 i_sat=1.0e-12 limit_switch=FALSE i_breakdown=2.0e-2 ) 
+* Schematic Name: zener, NgSpice Name: zener
+.model u2 zener(n_forward=1.0 v_breakdown=5.6 i_sat=1.0e-12 limit_switch=FALSE i_breakdown=2.0e-2 ) 
+.tran 0e-00 0e-00 0e-00
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+.endc
+.end
diff --git a/src/SubcircuitLibrary/lm7805/lm7805.pro b/src/SubcircuitLibrary/lm7805/lm7805.pro
new file mode 100644
index 00000000..d410e2fa
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805.pro
@@ -0,0 +1,45 @@
+update=Mon Aug 26 14:34:23 2019
+version=1
+last_client=eeschema
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=eSim_Analog
+LibName2=eSim_Devices
+LibName3=eSim_Digital
+LibName4=eSim_Hybrid
+LibName5=eSim_Miscellaneous
+LibName6=eSim_Plot
+LibName7=eSim_Power
+LibName8=eSim_PSpice
+LibName9=eSim_Sources
+LibName10=eSim_Subckt
+LibName11=eSim_User
+
diff --git a/src/SubcircuitLibrary/lm7805/lm7805.sch b/src/SubcircuitLibrary/lm7805/lm7805.sch
new file mode 100644
index 00000000..701d163d
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805.sch
@@ -0,0 +1,757 @@
+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Plot
+LIBS:eSim_Power
+LIBS:eSim_PSpice
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:lm7805-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L R R1
+U 1 1 5CE41429
+P 1250 1600
+F 0 "R1" V 1330 1600 50  0000 C CNN
+F 1 "100k" V 1250 1600 50  0000 C CNN
+F 2 "" V 1180 1600 50  0001 C CNN
+F 3 "" H 1250 1600 50  0001 C CNN
+	1    1250 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R2
+U 1 1 5CE4148B
+P 1950 1600
+F 0 "R2" V 2030 1600 50  0000 C CNN
+F 1 "500" V 1950 1600 50  0000 C CNN
+F 2 "" V 1880 1600 50  0001 C CNN
+F 3 "" H 1950 1600 50  0001 C CNN
+	1    1950 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R3
+U 1 1 5CE414A5
+P 1950 3050
+F 0 "R3" V 2030 3050 50  0000 C CNN
+F 1 "3.3k" V 1950 3050 50  0000 C CNN
+F 2 "" V 1880 3050 50  0001 C CNN
+F 3 "" H 1950 3050 50  0001 C CNN
+	1    1950 3050
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R4
+U 1 1 5CE414CA
+P 1950 3750
+F 0 "R4" V 2030 3750 50  0000 C CNN
+F 1 "2.7k" V 1950 3750 50  0000 C CNN
+F 2 "" V 1880 3750 50  0001 C CNN
+F 3 "" H 1950 3750 50  0001 C CNN
+	1    1950 3750
+	1    0    0    -1  
+$EndComp
+$Comp
+L zener U1
+U 1 1 5CE414FA
+P 1250 3350
+F 0 "U1" H 1200 3250 60  0000 C CNN
+F 1 "zener" H 1250 3450 60  0000 C CNN
+F 2 "" H 1300 3350 60  0000 C CNN
+F 3 "" H 1300 3350 60  0000 C CNN
+	1    1250 3350
+	0    -1   -1   0   
+$EndComp
+$Comp
+L eSim_NPN Q1
+U 1 1 5CE41586
+P 1850 2350
+F 0 "Q1" H 1750 2400 50  0000 R CNN
+F 1 "eSim_NPN" H 1800 2500 50  0000 R CNN
+F 2 "" H 2050 2450 29  0000 C CNN
+F 3 "" H 1850 2350 60  0000 C CNN
+	1    1850 2350
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R5
+U 1 1 5CE418C5
+P 1950 4600
+F 0 "R5" V 2030 4600 50  0000 C CNN
+F 1 "500" V 1950 4600 50  0000 C CNN
+F 2 "" V 1880 4600 50  0001 C CNN
+F 3 "" H 1950 4600 50  0001 C CNN
+	1    1950 4600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1250 1750 1250 3050
+Wire Wire Line
+	1250 1450 1250 1300
+Wire Wire Line
+	1250 1300 1950 1300
+Wire Wire Line
+	1950 1300 1950 1450
+Wire Wire Line
+	1950 2150 1950 1750
+Wire Wire Line
+	1950 2550 1950 2900
+Wire Wire Line
+	1950 3200 1950 3600
+Wire Wire Line
+	1950 3900 1950 4450
+Wire Wire Line
+	1250 3550 1250 5200
+Wire Wire Line
+	1250 5200 3200 5200
+Wire Wire Line
+	1950 5200 1950 4750
+Wire Wire Line
+	1650 2350 1250 2350
+Connection ~ 1250 2350
+$Comp
+L eSim_NPN Q2
+U 1 1 5CE41D6C
+P 2650 3350
+F 0 "Q2" H 2550 3400 50  0000 R CNN
+F 1 "eSim_NPN" H 2600 3500 50  0000 R CNN
+F 2 "" H 2850 3450 29  0000 C CNN
+F 3 "" H 2650 3350 60  0000 C CNN
+	1    2650 3350
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q4
+U 1 1 5CE41E26
+P 3100 4100
+F 0 "Q4" H 3000 4150 50  0000 R CNN
+F 1 "eSim_NPN" H 3050 4250 50  0000 R CNN
+F 2 "" H 3300 4200 29  0000 C CNN
+F 3 "" H 3100 4100 60  0000 C CNN
+	1    3100 4100
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R6
+U 1 1 5CE41EA8
+P 2750 3850
+F 0 "R6" V 2830 3850 50  0000 C CNN
+F 1 "1k" V 2750 3850 50  0000 C CNN
+F 2 "" V 2680 3850 50  0001 C CNN
+F 3 "" H 2750 3850 50  0001 C CNN
+	1    2750 3850
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q3
+U 1 1 5CE41EFE
+P 2850 4650
+F 0 "Q3" H 2750 4700 50  0000 R CNN
+F 1 "eSim_NPN" H 2800 4800 50  0000 R CNN
+F 2 "" H 3050 4750 29  0000 C CNN
+F 3 "" H 2850 4650 60  0000 C CNN
+	1    2850 4650
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	2750 4000 2750 4450
+Wire Wire Line
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+Connection ~ 2750 4100
+Wire Wire Line
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+Wire Wire Line
+	3050 4650 3450 4650
+Wire Wire Line
+	2450 3350 1950 3350
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+Wire Wire Line
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+Wire Wire Line
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+F 1 "6k" V 3200 4900 50  0000 C CNN
+F 2 "" V 3130 4900 50  0001 C CNN
+F 3 "" H 3200 4900 50  0001 C CNN
+	1    3200 4900
+	1    0    0    -1  
+$EndComp
+Connection ~ 3200 4650
+Wire Wire Line
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+Connection ~ 1950 5200
+Wire Wire Line
+	2750 4850 2750 5200
+Connection ~ 2750 5200
+$Comp
+L eSim_NPN Q6
+U 1 1 5CE424FB
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+F 0 "Q6" H 3550 4700 50  0000 R CNN
+F 1 "eSim_NPN" H 3600 4800 50  0000 R CNN
+F 2 "" H 3850 4750 29  0000 C CNN
+F 3 "" H 3650 4650 60  0000 C CNN
+	1    3650 4650
+	1    0    0    -1  
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+$Comp
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+F 1 "1k" V 3750 5100 50  0000 C CNN
+F 2 "" V 3680 5100 50  0001 C CNN
+F 3 "" H 3750 5100 50  0001 C CNN
+	1    3750 5100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3750 4850 3750 4950
+Wire Wire Line
+	3200 5250 3750 5250
+Connection ~ 3200 5200
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+L eSim_NPN Q7
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+F 0 "Q7" H 3600 2800 50  0000 R CNN
+F 1 "eSim_NPN" H 3650 2900 50  0000 R CNN
+F 2 "" H 3900 2850 29  0000 C CNN
+F 3 "" H 3700 2750 60  0000 C CNN
+	1    3700 2750
+	-1   0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q8
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+F 0 "Q8" H 3600 3450 50  0000 R CNN
+F 1 "eSim_NPN" H 3650 3550 50  0000 R CNN
+F 2 "" H 3900 3500 29  0000 C CNN
+F 3 "" H 3700 3400 60  0000 C CNN
+	1    3700 3400
+	-1   0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q12
+U 1 1 5CE4293A
+P 4350 3000
+F 0 "Q12" H 4250 3050 50  0000 R CNN
+F 1 "eSim_NPN" H 4300 3150 50  0000 R CNN
+F 2 "" H 4550 3100 29  0000 C CNN
+F 3 "" H 4350 3000 60  0000 C CNN
+	1    4350 3000
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	4250 3200 4250 3400
+Wire Wire Line
+	4250 3400 3900 3400
+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 3200 3600
+$Comp
+L R R12
+U 1 1 5CE42C4F
+P 4350 3450
+F 0 "R12" V 4430 3450 50  0000 C CNN
+F 1 "6k" V 4350 3450 50  0000 C CNN
+F 2 "" V 4280 3450 50  0001 C CNN
+F 3 "" H 4350 3450 50  0001 C CNN
+	1    4350 3450
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Connection ~ 4250 3300
+Wire Wire Line
+	3700 3600 4350 3600
+Wire Wire Line
+	3700 3600 3700 3650
+Wire Wire Line
+	3700 3650 3550 3650
+Wire Wire Line
+	3550 3650 3550 3600
+Connection ~ 3550 3600
+$Comp
+L R R9
+U 1 1 5CE42EA3
+P 3750 3950
+F 0 "R9" V 3830 3950 50  0000 C CNN
+F 1 "20k" V 3750 3950 50  0000 C CNN
+F 2 "" V 3680 3950 50  0001 C CNN
+F 3 "" H 3750 3950 50  0001 C CNN
+	1    3750 3950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3750 4100 3750 4450
+Wire Wire Line
+	3750 3800 3750 3600
+Connection ~ 3750 3600
+Wire Wire Line
+	2750 3150 2750 2450
+Wire Wire Line
+	2750 2450 3600 2450
+Wire Wire Line
+	3600 2450 3600 2550
+$Comp
+L eSim_PNP Q5
+U 1 1 5CE43397
+P 3450 1700
+F 0 "Q5" H 3350 1750 50  0000 R CNN
+F 1 "eSim_PNP" H 3400 1850 50  0000 R CNN
+F 2 "" H 3650 1800 29  0000 C CNN
+F 3 "" H 3450 1700 60  0000 C CNN
+	1    3450 1700
+	-1   0    0    1   
+$EndComp
+$Comp
+L eSim_PNP Q9
+U 1 1 5CE4353C
+P 4100 1700
+F 0 "Q9" H 4000 1750 50  0000 R CNN
+F 1 "eSim_PNP" H 4050 1850 50  0000 R CNN
+F 2 "" H 4300 1800 29  0000 C CNN
+F 3 "" H 4100 1700 60  0000 C CNN
+	1    4100 1700
+	1    0    0    1   
+$EndComp
+$Comp
+L R R8
+U 1 1 5CE435B8
+P 3350 1250
+F 0 "R8" V 3430 1250 50  0000 C CNN
+F 1 "100" V 3350 1250 50  0000 C CNN
+F 2 "" V 3280 1250 50  0001 C CNN
+F 3 "" H 3350 1250 50  0001 C CNN
+	1    3350 1250
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R11
+U 1 1 5CE4368E
+P 4200 1250
+F 0 "R11" V 4280 1250 50  0000 C CNN
+F 1 "50" V 4200 1250 50  0000 C CNN
+F 2 "" V 4130 1250 50  0001 C CNN
+F 3 "" H 4200 1250 50  0001 C CNN
+	1    4200 1250
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q10
+U 1 1 5CE43705
+P 4100 2200
+F 0 "Q10" H 4000 2250 50  0000 R CNN
+F 1 "eSim_NPN" H 4050 2350 50  0000 R CNN
+F 2 "" H 4300 2300 29  0000 C CNN
+F 3 "" H 4100 2200 60  0000 C CNN
+	1    4100 2200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3350 1400 3350 1500
+Wire Wire Line
+	3650 1700 3900 1700
+Wire Wire Line
+	4200 1400 4200 1500
+Wire Wire Line
+	3350 1100 3350 1050
+Wire Wire Line
+	1650 1050 7800 1050
+Wire Wire Line
+	4200 1050 4200 1100
+Wire Wire Line
+	4200 1900 4200 2000
+Wire Wire Line
+	3750 1700 3750 2000
+Wire Wire Line
+	3750 2000 3350 2000
+Wire Wire Line
+	3350 1900 3350 2450
+Connection ~ 3750 1700
+Connection ~ 3350 2450
+Connection ~ 3350 2000
+Wire Wire Line
+	2300 2200 3900 2200
+Wire Wire Line
+	2300 2200 2300 4200
+Wire Wire Line
+	2300 4200 1950 4200
+Connection ~ 1950 4200
+Wire Wire Line
+	2200 2400 4200 2400
+Wire Wire Line
+	2200 2400 2200 5200
+Connection ~ 2200 5200
+$Comp
+L eSim_NPN Q11
+U 1 1 5CE4439E
+P 4300 4400
+F 0 "Q11" H 4200 4450 50  0000 R CNN
+F 1 "eSim_NPN" H 4250 4550 50  0000 R CNN
+F 2 "" H 4500 4500 29  0000 C CNN
+F 3 "" H 4300 4400 60  0000 C CNN
+	1    4300 4400
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q13
+U 1 1 5CE44419
+P 4600 4800
+F 0 "Q13" H 4500 4850 50  0000 R CNN
+F 1 "eSim_NPN" H 4550 4950 50  0000 R CNN
+F 2 "" H 4800 4900 29  0000 C CNN
+F 3 "" H 4600 4800 60  0000 C CNN
+	1    4600 4800
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R13
+U 1 1 5CE444B9
+P 4400 5050
+F 0 "R13" V 4480 5050 50  0000 C CNN
+F 1 "6k" V 4400 5050 50  0000 C CNN
+F 2 "" V 4330 5050 50  0001 C CNN
+F 3 "" H 4400 5050 50  0001 C CNN
+	1    4400 5050
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_C C1
+U 1 1 5CE4451D
+P 4050 4150
+F 0 "C1" H 4075 4250 50  0000 L CNN
+F 1 "30p" H 4075 4050 50  0000 L CNN
+F 2 "" H 4088 4000 30  0000 C CNN
+F 3 "" H 4050 4150 60  0000 C CNN
+	1    4050 4150
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	4100 4400 3750 4400
+Connection ~ 3750 4400
+Wire Wire Line
+	3900 4150 3750 4150
+Connection ~ 3750 4150
+Wire Wire Line
+	4700 4150 4200 4150
+Wire Wire Line
+	4400 4150 4400 4200
+Wire Wire Line
+	4400 4600 4400 4900
+Connection ~ 4400 4800
+Wire Wire Line
+	4400 5200 4400 5300
+Wire Wire Line
+	3650 5300 6400 5300
+Wire Wire Line
+	3650 5300 3650 5250
+Connection ~ 3650 5250
+Wire Wire Line
+	4700 5300 4700 5000
+Connection ~ 4400 5300
+Wire Wire Line
+	4700 3800 4700 4600
+Connection ~ 4400 4150
+$Comp
+L R R14
+U 1 1 5CE44FFF
+P 4700 3650
+F 0 "R14" V 4780 3650 50  0000 C CNN
+F 1 "6k" V 4700 3650 50  0000 C CNN
+F 2 "" V 4630 3650 50  0001 C CNN
+F 3 "" H 4700 3650 50  0001 C CNN
+	1    4700 3650
+	1    0    0    -1  
+$EndComp
+Connection ~ 4700 4150
+$Comp
+L eSim_PNP Q14
+U 1 1 5CE45652
+P 5050 3950
+F 0 "Q14" H 4950 4000 50  0000 R CNN
+F 1 "eSim_PNP" H 5000 4100 50  0000 R CNN
+F 2 "" H 5250 4050 29  0000 C CNN
+F 3 "" H 5050 3950 60  0000 C CNN
+	1    5050 3950
+	1    0    0    1   
+$EndComp
+Wire Wire Line
+	4850 3950 4700 3950
+Connection ~ 4700 3950
+Wire Wire Line
+	4700 3500 4700 3450
+Wire Wire Line
+	4700 3450 5150 3450
+Wire Wire Line
+	5150 3450 5150 3750
+Wire Wire Line
+	5150 5300 5150 4150
+Connection ~ 4700 5300
+Wire Wire Line
+	4750 3450 4750 1950
+Wire Wire Line
+	4200 1950 5300 1950
+Connection ~ 4200 1950
+Connection ~ 4750 3450
+$Comp
+L eSim_NPN Q15
+U 1 1 5CE463AD
+P 5400 2150
+F 0 "Q15" H 5300 2200 50  0000 R CNN
+F 1 "eSim_NPN" H 5350 2300 50  0000 R CNN
+F 2 "" H 5600 2250 29  0000 C CNN
+F 3 "" H 5400 2150 60  0000 C CNN
+	1    5400 2150
+	-1   0    0    -1  
+$EndComp
+Connection ~ 4750 1950
+Wire Wire Line
+	4150 2750 4150 2600
+Wire Wire Line
+	4150 2600 6100 2600
+Wire Wire Line
+	5300 2600 5300 2350
+Connection ~ 4150 2750
+$Comp
+L R R17
+U 1 1 5CE46DDE
+P 6050 4250
+F 0 "R17" V 6130 4250 50  0000 C CNN
+F 1 "5k" V 6050 4250 50  0000 C CNN
+F 2 "" V 5980 4250 50  0001 C CNN
+F 3 "" H 6050 4250 50  0001 C CNN
+	1    6050 4250
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R16
+U 1 1 5CE46F8E
+P 6050 3050
+F 0 "R16" V 6130 3050 50  0000 C CNN
+F 1 "1.385k" V 6050 3050 50  0000 C CNN
+F 2 "" V 5980 3050 50  0001 C CNN
+F 3 "" H 6050 3050 50  0001 C CNN
+	1    6050 3050
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6050 3200 6050 4100
+Wire Wire Line
+	6050 5300 6050 4400
+Connection ~ 5150 5300
+Wire Wire Line
+	6050 2600 6050 2900
+Connection ~ 5300 2600
+Wire Wire Line
+	4550 3000 5100 3000
+Wire Wire Line
+	5100 3000 5100 3250
+Wire Wire Line
+	5100 3250 5350 3250
+Wire Wire Line
+	5350 3250 5350 3600
+Wire Wire Line
+	5350 3600 6050 3600
+Connection ~ 6050 3600
+Wire Wire Line
+	1650 1050 1650 1300
+Connection ~ 1650 1300
+Connection ~ 3350 1050
+$Comp
+L R R15
+U 1 1 5CE47F7A
+P 5850 1300
+F 0 "R15" V 5930 1300 50  0000 C CNN
+F 1 "10k" V 5850 1300 50  0000 C CNN
+F 2 "" V 5780 1300 50  0001 C CNN
+F 3 "" H 5850 1300 50  0001 C CNN
+	1    5850 1300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5850 1050 5850 1150
+Connection ~ 4200 1050
+$Comp
+L zener U2
+U 1 1 5CE48686
+P 5850 1900
+F 0 "U2" H 5800 1800 60  0000 C CNN
+F 1 "zener" H 5850 2000 60  0000 C CNN
+F 2 "" H 5900 1900 60  0000 C CNN
+F 3 "" H 5900 1900 60  0000 C CNN
+	1    5850 1900
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	5850 1450 5850 1600
+Wire Wire Line
+	5850 2100 5850 2250
+Wire Wire Line
+	5850 2150 5600 2150
+$Comp
+L eSim_NPN Q16
+U 1 1 5CE4907A
+P 6550 1600
+F 0 "Q16" H 6450 1650 50  0000 R CNN
+F 1 "eSim_NPN" H 6500 1750 50  0000 R CNN
+F 2 "" H 6750 1700 29  0000 C CNN
+F 3 "" H 6550 1600 60  0000 C CNN
+	1    6550 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L eSim_NPN Q17
+U 1 1 5CE4942E
+P 7300 1950
+F 0 "Q17" H 7200 2000 50  0000 R CNN
+F 1 "eSim_NPN" H 7250 2100 50  0000 R CNN
+F 2 "" H 7500 2050 29  0000 C CNN
+F 3 "" H 7300 1950 60  0000 C CNN
+	1    7300 1950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6650 1800 6650 2300
+Wire Wire Line
+	6650 1950 7100 1950
+Wire Wire Line
+	7400 1050 7400 1750
+Connection ~ 5850 1050
+Wire Wire Line
+	6650 1400 6650 1050
+Connection ~ 6650 1050
+$Comp
+L R R18
+U 1 1 5CE498BA
+P 6650 2450
+F 0 "R18" V 6730 2450 50  0000 C CNN
+F 1 "200" V 6650 2450 50  0000 C CNN
+F 2 "" V 6580 2450 50  0001 C CNN
+F 3 "" H 6650 2450 50  0001 C CNN
+	1    6650 2450
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R20
+U 1 1 5CE4999A
+P 7400 2450
+F 0 "R20" V 7480 2450 50  0000 C CNN
+F 1 "0.3" V 7400 2450 50  0000 C CNN
+F 2 "" V 7330 2450 50  0001 C CNN
+F 3 "" H 7400 2450 50  0001 C CNN
+	1    7400 2450
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R19
+U 1 1 5CE49AF5
+P 7000 2250
+F 0 "R19" V 7080 2250 50  0000 C CNN
+F 1 "240" V 7000 2250 50  0000 C CNN
+F 2 "" V 6930 2250 50  0001 C CNN
+F 3 "" H 7000 2250 50  0001 C CNN
+	1    7000 2250
+	0    1    1    0   
+$EndComp
+Connection ~ 6650 1950
+Wire Wire Line
+	5850 2250 6850 2250
+Connection ~ 5850 2150
+Wire Wire Line
+	7400 2150 7400 2300
+Wire Wire Line
+	7150 2250 7400 2250
+Connection ~ 7400 2250
+Wire Wire Line
+	6100 2600 6100 2650
+Wire Wire Line
+	6100 2650 7400 2650
+Wire Wire Line
+	7400 2650 7400 2600
+Connection ~ 6050 2600
+Wire Wire Line
+	6650 2600 6650 2650
+Connection ~ 6650 2650
+$Comp
+L PORT U3
+U 1 1 5CE4AAF6
+P 8050 1050
+F 0 "U3" H 8100 1150 30  0000 C CNN
+F 1 "PORT" H 8050 1050 30  0000 C CNN
+F 2 "" H 8050 1050 60  0000 C CNN
+F 3 "" H 8050 1050 60  0000 C CNN
+	1    8050 1050
+	-1   0    0    1   
+$EndComp
+Connection ~ 7400 1050
+$Comp
+L PORT U3
+U 3 1 5CE4B13E
+P 7700 3000
+F 0 "U3" H 7750 3100 30  0000 C CNN
+F 1 "PORT" H 7700 3000 30  0000 C CNN
+F 2 "" H 7700 3000 60  0000 C CNN
+F 3 "" H 7700 3000 60  0000 C CNN
+	3    7700 3000
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U3
+U 2 1 5CE4B701
+P 6650 5300
+F 0 "U3" H 6700 5400 30  0000 C CNN
+F 1 "PORT" H 6650 5300 30  0000 C CNN
+F 2 "" H 6650 5300 60  0000 C CNN
+F 3 "" H 6650 5300 60  0000 C CNN
+	2    6650 5300
+	-1   0    0    1   
+$EndComp
+Connection ~ 6050 5300
+Wire Wire Line
+	6350 1600 5950 1600
+Wire Wire Line
+	5950 1600 5950 1550
+Wire Wire Line
+	5950 1550 5000 1550
+Wire Wire Line
+	5000 1550 5000 1950
+Connection ~ 5000 1950
+Wire Wire Line
+	7300 2650 7300 3000
+Wire Wire Line
+	7300 3000 7450 3000
+Connection ~ 7300 2650
+Connection ~ 2500 5200
+$EndSCHEMATC
diff --git a/src/SubcircuitLibrary/lm7805/lm7805.sub b/src/SubcircuitLibrary/lm7805/lm7805.sub
new file mode 100644
index 00000000..7ee1489c
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805.sub
@@ -0,0 +1,54 @@
+* Subcircuit lm7805
+.subckt lm7805 net-_q16-pad1_ net-_q10-pad3_ net-_q12-pad1_ 
+* c:\users\malli\esim\src\subcircuitlibrary\lm7805\lm7805.cir
+.include PNP.lib
+.include NPN.lib
+r1  net-_q16-pad1_ net-_q1-pad2_ 100k
+r2  net-_q16-pad1_ net-_q1-pad1_ 500
+r3  net-_q1-pad3_ net-_q2-pad2_ 3.3k
+r4  net-_q2-pad2_ net-_q10-pad2_ 2.7k
+* u1  net-_q10-pad3_ net-_q1-pad2_ zener
+q1 net-_q1-pad1_ net-_q1-pad2_ net-_q1-pad3_ Q2N2222
+r5  net-_q10-pad2_ net-_q10-pad3_ 500
+q2 net-_q2-pad1_ net-_q2-pad2_ net-_q2-pad3_ Q2N2222
+q4 net-_q2-pad3_ net-_q3-pad1_ net-_q3-pad2_ Q2N2222
+r6  net-_q2-pad3_ net-_q3-pad1_ 1k
+q3 net-_q3-pad1_ net-_q3-pad2_ net-_q10-pad3_ Q2N2222
+r7  net-_q3-pad2_ net-_q10-pad3_ 6k
+q6 net-_c1-pad2_ net-_q3-pad2_ net-_q6-pad3_ Q2N2222
+r10  net-_q6-pad3_ net-_q10-pad3_ 1k
+q7 net-_q2-pad1_ net-_q12-pad1_ net-_q7-pad3_ Q2N2222
+q8 net-_q7-pad3_ net-_q12-pad3_ net-_q2-pad3_ Q2N2222
+q12 net-_q12-pad1_ net-_q12-pad2_ net-_q12-pad3_ Q2N2222
+r12  net-_q12-pad3_ net-_q2-pad3_ 6k
+r9  net-_q2-pad3_ net-_c1-pad2_ 20k
+q5 net-_q2-pad1_ net-_q2-pad1_ net-_q5-pad3_ Q2N2907A
+q9 net-_q10-pad1_ net-_q2-pad1_ net-_q9-pad3_ Q2N2907A
+r8  net-_q16-pad1_ net-_q5-pad3_ 100
+r11  net-_q16-pad1_ net-_q9-pad3_ 50
+q10 net-_q10-pad1_ net-_q10-pad2_ net-_q10-pad3_ Q2N2222
+q11 net-_c1-pad1_ net-_c1-pad2_ net-_q11-pad3_ Q2N2222
+q13 net-_c1-pad1_ net-_q11-pad3_ net-_q10-pad3_ Q2N2222
+r13  net-_q11-pad3_ net-_q10-pad3_ 6k
+c1  net-_c1-pad1_ net-_c1-pad2_ 30p
+r14  net-_q10-pad1_ net-_c1-pad1_ 6k
+q14 net-_q10-pad3_ net-_c1-pad1_ net-_q10-pad1_ Q2N2907A
+q15 net-_q10-pad1_ net-_q15-pad2_ net-_q12-pad1_ Q2N2222
+r17  net-_q12-pad2_ net-_q10-pad3_ 5k
+r16  net-_q12-pad1_ net-_q12-pad2_ 1.385k
+r15  net-_q16-pad1_ net-_r15-pad2_ 10k
+* u2  net-_q15-pad2_ net-_r15-pad2_ zener
+q16 net-_q16-pad1_ net-_q10-pad1_ net-_q16-pad3_ Q2N2222
+q17 net-_q16-pad1_ net-_q16-pad3_ net-_q17-pad3_ Q2N2222
+r18  net-_q16-pad3_ net-_q12-pad1_ 200
+r20  net-_q17-pad3_ net-_q12-pad1_ 0.3
+r19  net-_q17-pad3_ net-_q15-pad2_ 240
+a1 net-_q10-pad3_ net-_q1-pad2_ u1
+a2 net-_q15-pad2_ net-_r15-pad2_ u2
+* Schematic Name: zener, NgSpice Name: zener
+.model u1 zener(n_forward=1.0 v_breakdown=5.6 i_sat=1.0e-12 limit_switch=FALSE i_breakdown=2.0e-2 )
+* Schematic Name: zener, NgSpice Name: zener
+.model u2 zener(n_forward=1.0 v_breakdown=5.6 i_sat=1.0e-12 limit_switch=FALSE i_breakdown=2.0e-2 )
+* Control Statements
+
+.ends lm7805
\ No newline at end of file
diff --git a/src/SubcircuitLibrary/lm7805/lm7805_Previous_Values.xml b/src/SubcircuitLibrary/lm7805/lm7805_Previous_Values.xml
new file mode 100644
index 00000000..7395bd7c
--- /dev/null
+++ b/src/SubcircuitLibrary/lm7805/lm7805_Previous_Values.xml
@@ -0,0 +1 @@
+<KicadtoNgspice><source /><model><u1 name="type">zener<field1 name="Enter Saturation Current (default=1.0e-12)" /><field2 name="Enter Forward Emission Coefficient (default=1.0)" /><field3 name="Enter Breakdown Voltage (default=5.6)" /><field4 name="Enter Breakdown Current (default=2.0e-2)" /><field5 name="Enter Switch for Limiting (default=FALSE)" /></u1><u2 name="type">zener<field6 name="Enter Saturation Current (default=1.0e-12)" /><field7 name="Enter Forward Emission Coefficient (default=1.0)" /><field8 name="Enter Breakdown Voltage (default=5.6)" /><field9 name="Enter Breakdown Current (default=2.0e-2)" /><field10 name="Enter Switch for Limiting (default=FALSE)" /></u2></model><devicemodel><q1><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q1><q3><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q3><q2><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q2><q5><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/PNP.lib</field></q5><q4><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q4><q7><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q7><q6><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q6><q9><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/PNP.lib</field></q9><q8><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q8><q15><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q15><q14><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/PNP.lib</field></q14><q17><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q17><q16><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q16><q11><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q11><q10><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q10><q13><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q13><q12><field>C:/Users/Bhargav/eSim/src/deviceModelLibrary/Transistor/NPN.lib</field></q12></devicemodel><subcircuit /><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source 1" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8><field9 name="Source 2" /><field10 name="Start" /><field11 name="Increment" /><field12 name="Stop" /><field13 name="Start Combo">Volts or Amperes</field13><field14 name="Increment Combo">Volts or Amperes</field14><field15 name="Stop Combo">Volts or Amperes</field15></dc><tran><field1 name="Start Time" /><field2 name="Step Time" /><field3 name="Stop Time" /><field4 name="Start Combo">Sec</field4><field5 name="Step Combo">Sec</field5><field6 name="Stop Combo">Sec</field6></tran></analysis></KicadtoNgspice>
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