v 20130925 2 N 37500 41000 48500 41000 4 C 39100 40700 1 0 0 gnd-1.sym N 38800 50000 48500 50000 4 N 44000 48500 44300 48500 4 N 45000 47900 45000 43100 4 { T 44900 45300 5 10 1 1 90 0 1 netname=emitters } N 45000 49100 45000 50000 4 N 45000 41000 45000 41900 4 N 43000 45500 44000 45500 4 { T 43300 45300 5 10 1 1 0 0 1 netname=pwm } N 44000 42200 44000 48800 4 { T 44200 45800 5 10 1 1 90 0 1 netname=bases } N 44000 42500 44300 42500 4 N 43000 43600 43000 47400 4 C 44100 48800 1 90 0 resistor-2.sym { T 43750 49200 5 10 0 0 90 0 1 device=RESISTOR T 43800 49300 5 10 1 1 0 6 1 refdes=R2 T 43800 49200 5 10 1 1 180 0 1 value=4.7k } N 44000 49700 44000 50000 4 C 44100 41300 1 90 0 resistor-2.sym { T 43750 41700 5 10 0 0 90 0 1 device=RESISTOR T 43800 41800 5 10 1 1 0 6 1 refdes=R3 T 43800 41700 5 10 1 1 180 0 1 value=4.7k } N 44000 41000 44000 41300 4 N 40000 48000 40800 48000 4 { T 40200 47800 5 10 1 1 0 0 1 netname=q3in } N 43000 48600 43000 50000 4 C 39700 41600 1 0 0 vpulse-1.sym { T 40400 42250 5 10 1 1 0 0 1 refdes=V3 T 40400 42450 5 10 0 0 0 0 1 device=vpulse T 40400 42650 5 10 0 0 0 0 1 footprint=none T 39750 41100 5 10 1 1 90 0 1 value=pulse 0 5v 5u 1n 1n 2u 20u } N 40000 41600 40000 41000 4 N 40000 43000 40800 43000 4 { T 40100 43100 5 10 1 1 0 0 1 netname=v3out } N 43000 42400 43000 41000 4 N 40000 48400 40000 48000 4 N 40000 49600 40000 50000 4 C 39700 48400 1 0 0 vpulse-1.sym { T 40400 49050 5 10 1 1 0 0 1 refdes=V2 T 40400 49250 5 10 0 0 0 0 1 device=vpulse T 40400 49450 5 10 0 0 0 0 1 footprint=none T 39750 47800 5 10 1 1 90 0 1 value=pulse 0 5v 0u 1n 1n 2u 20u } N 40000 42800 40000 43000 4 C 38700 46000 1 0 0 vdc-1.sym { T 39400 46650 5 10 1 1 0 0 1 refdes=V4 T 39400 46850 5 10 0 0 0 0 1 device=VOLTAGE_SOURCE T 39400 47050 5 10 0 0 0 0 1 footprint=none T 39400 46450 5 10 1 1 0 0 1 value=DC 5V } N 39000 47200 39000 50000 4 N 39000 46000 39000 41000 4 C 41700 48100 1 180 0 resistor-2.sym { T 41300 47750 5 10 0 0 180 0 1 device=RESISTOR T 41000 48200 5 10 1 1 0 0 1 refdes=R5 T 41000 47800 5 10 1 1 180 6 1 value=4.7k } N 41700 48000 42300 48000 4 C 41900 49700 1 270 0 resistor-2.sym { T 42250 49300 5 10 0 0 270 0 1 device=RESISTOR T 41800 49400 5 10 1 1 0 6 1 refdes=R6 T 41800 49000 5 10 1 1 180 0 1 value=1k } N 42000 49700 42000 50000 4 N 42000 48800 42000 48000 4 C 41700 43100 1 180 0 resistor-2.sym { T 41300 42750 5 10 0 0 180 0 1 device=RESISTOR T 41000 43200 5 10 1 1 0 0 1 refdes=R7 T 41000 42800 5 10 1 1 180 6 1 value=4.7k } C 41900 42200 1 270 0 resistor-2.sym { T 42250 41800 5 10 0 0 270 0 1 device=RESISTOR T 41800 41900 5 10 1 1 0 6 1 refdes=R8 T 41800 41400 5 10 1 1 180 0 1 value=1k } N 41700 43000 42300 43000 4 N 42000 42200 42000 43000 4 N 42000 41300 42000 41000 4 N 45000 45500 46500 45500 4 C 46500 47100 1 180 1 diode-1.sym { T 46900 46500 5 10 0 1 0 2 1 device=DIODE T 46700 46800 5 10 1 1 180 0 1 refdes=D3 T 47100 47100 5 10 0 1 90 0 1 model-name=1N4148 T 46500 47100 5 10 0 0 0 2 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 46500 48000 1 180 0 diode-1.sym { T 46100 47400 5 10 0 1 0 8 1 device=DIODE T 46500 47500 5 10 1 1 180 2 1 refdes=D2 T 45900 48000 5 10 0 1 90 2 1 model-name=1N4148 T 46500 48000 5 10 0 0 0 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 45800 47800 1 90 1 diode-1.sym { T 45200 47400 5 10 0 1 270 2 1 device=DIODE T 45800 47400 5 10 1 1 0 0 1 refdes=D1 T 45800 47200 5 10 0 1 0 0 1 model-name=1N4148 T 45800 47800 5 10 0 0 270 2 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 45600 46700 1 0 0 diode-1.sym { T 46000 47300 5 10 0 1 180 8 1 device=DIODE T 45600 46800 5 10 1 1 0 2 1 refdes=D4 T 46200 46700 5 10 0 1 270 2 1 model-name=1N4148 T 45600 46700 5 10 0 0 180 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 46600 41300 1 90 0 resistor-2.sym { T 46250 41700 5 10 0 0 90 0 1 device=RESISTOR T 46300 41800 5 10 1 1 0 6 1 refdes=R9 T 46300 41700 5 10 1 1 180 0 1 value=1k } N 46500 43200 46500 42200 4 { T 46300 42100 5 10 1 1 90 0 1 netname=lowbase } N 46500 41300 46500 41000 4 C 46600 48800 1 90 0 resistor-2.sym { T 46250 49200 5 10 0 0 90 0 1 device=RESISTOR T 46300 49300 5 10 1 1 0 6 1 refdes=R10 T 46300 49200 5 10 1 1 180 0 1 value=1k } N 46500 47800 46500 48800 4 { T 46300 48100 5 10 1 1 90 0 1 netname=highbase } C 47300 47900 1 0 0 transistor-pnp.sym { T 48300 48700 5 8 0 1 0 0 1 device=PNP_TRANSISTOR T 48300 48500 5 10 1 1 0 0 1 refdes=Q5 T 48300 48800 5 8 0 1 0 0 1 footprint=TO92 T 48300 48300 5 10 1 1 180 6 1 model-name=BC557B T 47300 47900 5 10 0 1 0 0 1 model=IS=1.68077e-12 BF=3385 NF=1.2121 VAF=196.745 IKF=1.30809 ISE=1.76095e-13 NE=1.56412 BR=99.5231 NR=1.23271 VAR=0.978236 IKR=10 ISC=1.76095e-13 NC=1.21727 RB=17.2944 IRB=0.1 RBM=0.1 RE=0.354597 RC=1.77298 XTB=0.100946 XTI=1 EG=1.05 CJE=1.13417e-11 VJE=0.654776 MJE=0.23 TF=5.99604e-10 XTF=1000 VTF=3935.03 ITF=31.8969 CJC=9.54039e-12 VJC=0.4 MJC=0.408114 XCJC=0.910091 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 47300 41900 1 0 0 transistor.sym { T 48300 42700 5 8 0 0 0 0 1 device=NPN_TRANSISTOR T 48300 42500 5 10 1 1 0 0 1 refdes=Q6 T 48300 42800 5 8 0 2 0 0 1 footprint=TO92 T 48300 42400 5 10 1 1 180 6 1 model-name=BC547B T 47300 41900 5 10 0 0 0 0 1 model=IS=7.443e-11 BF=1343.59 NF=1.42606 VAF=80.4901 IKF=0.427163 ISE=2.4623e-10 NE=2.73946 BR=62.79 NR=1.5 VAR=1.0092 IKR=4.27163 ISC=2.4623e-10 NC=1.9119 RB=0.1 IRB=0.1 RBM=0.1 RE=0.579065 RC=3.01102 XTB=0.1 XTI=2.25359 EG=1.05 CJE=7.34106e-12 VJE=0.586136 MJE=0.33309 TF=5.7202e-10 XTF=4.45797 VTF=26.03 ITF=0.487193 CJC=4.04665e-12 VJC=0.95 MJC=0.343664 XCJC=0.799994 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } N 46500 48500 47300 48500 4 N 48000 49100 48000 50000 4 N 47300 42500 46500 42500 4 N 48000 41900 48000 41000 4 N 48000 46000 48000 47900 4 { T 48000 46700 5 10 1 1 90 0 1 netname=highemitter } N 48000 43100 48000 45000 4 { T 48000 44300 5 10 1 1 90 0 1 netname=lowemitter } N 48000 45000 49000 46000 4 N 48000 46000 49000 45000 4 N 49000 46000 49000 46800 4 N 49000 45000 49000 44500 4 N 46500 49700 46500 50000 4 C 46500 44300 1 180 1 diode-1.sym { T 46900 43700 5 10 0 1 0 2 1 device=DIODE T 46500 44300 5 10 0 0 0 2 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 46800 44300 5 10 1 1 180 0 1 refdes=D8 T 47100 44300 5 10 0 1 90 0 1 model-name=1N4148 } N 46500 46000 46500 45000 4 C 47200 44100 1 270 0 diode-1.sym { T 47800 43700 5 10 0 1 270 0 1 device=DIODE T 47200 44100 5 10 0 0 270 0 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 47200 43700 5 10 1 1 0 6 1 refdes=D9 T 47200 43500 5 10 0 1 0 6 1 model-name=1N4148 } C 47400 43000 1 0 1 diode-1.sym { T 47000 43600 5 10 0 1 180 2 1 device=DIODE T 47400 43000 5 10 0 0 180 2 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 46600 43400 5 10 1 1 0 0 1 refdes=D10 T 46800 43000 5 10 0 1 270 0 1 model-name=1N4148 } C 44300 47900 1 0 0 transistor.sym { T 45300 48700 5 8 0 0 0 0 1 device=NPN_TRANSISTOR T 45300 48500 5 10 1 1 0 0 1 refdes=Q1 T 45300 48800 5 8 0 2 0 0 1 footprint=TO92 T 45300 48400 5 10 1 1 180 6 1 model-name=BC547B T 44300 47900 5 10 0 0 0 0 1 model=IS=7.443e-11 BF=1343.59 NF=1.42606 VAF=80.4901 IKF=0.427163 ISE=2.4623e-10 NE=2.73946 BR=62.79 NR=1.5 VAR=1.0092 IKR=4.27163 ISC=2.4623e-10 NC=1.9119 RB=0.1 IRB=0.1 RBM=0.1 RE=0.579065 RC=3.01102 XTB=0.1 XTI=2.25359 EG=1.05 CJE=7.34106e-12 VJE=0.586136 MJE=0.33309 TF=5.7202e-10 XTF=4.45797 VTF=26.03 ITF=0.487193 CJC=4.04665e-12 VJC=0.95 MJC=0.343664 XCJC=0.799994 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 42300 42400 1 0 0 transistor.sym { T 43300 43200 5 8 0 0 0 0 1 device=NPN_TRANSISTOR T 43300 43000 5 10 1 1 0 0 1 refdes=Q4 T 43300 43300 5 8 0 2 0 0 1 footprint=TO92 T 43300 42900 5 10 1 1 180 6 1 model-name=BC547B T 42300 42400 5 10 0 0 0 0 1 model=IS=7.443e-11 BF=1343.59 NF=1.42606 VAF=80.4901 IKF=0.427163 ISE=2.4623e-10 NE=2.73946 BR=62.79 NR=1.5 VAR=1.0092 IKR=4.27163 ISC=2.4623e-10 NC=1.9119 RB=0.1 IRB=0.1 RBM=0.1 RE=0.579065 RC=3.01102 XTB=0.1 XTI=2.25359 EG=1.05 CJE=7.34106e-12 VJE=0.586136 MJE=0.33309 TF=5.7202e-10 XTF=4.45797 VTF=26.03 ITF=0.487193 CJC=4.04665e-12 VJC=0.95 MJC=0.343664 XCJC=0.799994 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 44300 41900 1 0 0 transistor-pnp.sym { T 45300 42700 5 8 0 1 0 0 1 device=PNP_TRANSISTOR T 45300 42500 5 10 1 1 0 0 1 refdes=Q2 T 45300 42800 5 8 0 1 0 0 1 footprint=TO92 T 45300 42300 5 10 1 1 180 6 1 model-name=BC557B T 44300 41900 5 10 0 1 0 0 1 model=IS=1.68077e-12 BF=3385 NF=1.2121 VAF=196.745 IKF=1.30809 ISE=1.76095e-13 NE=1.56412 BR=99.5231 NR=1.23271 VAR=0.978236 IKR=10 ISC=1.76095e-13 NC=1.21727 RB=17.2944 IRB=0.1 RBM=0.1 RE=0.354597 RC=1.77298 XTB=0.100946 XTI=1 EG=1.05 CJE=1.13417e-11 VJE=0.654776 MJE=0.23 TF=5.99604e-10 XTF=1000 VTF=3935.03 ITF=31.8969 CJC=9.54039e-12 VJC=0.4 MJC=0.408114 XCJC=0.910091 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 42300 47400 1 0 0 transistor-pnp.sym { T 43300 48200 5 8 0 1 0 0 1 device=PNP_TRANSISTOR T 43300 48000 5 10 1 1 0 0 1 refdes=Q3 T 43300 48300 5 8 0 1 0 0 1 footprint=TO92 T 43300 47800 5 10 1 1 180 6 1 model-name=BC557B T 42300 47400 5 10 0 1 0 0 1 model=IS=1.68077e-12 BF=3385 NF=1.2121 VAF=196.745 IKF=1.30809 ISE=1.76095e-13 NE=1.56412 BR=99.5231 NR=1.23271 VAR=0.978236 IKR=10 ISC=1.76095e-13 NC=1.21727 RB=17.2944 IRB=0.1 RBM=0.1 RE=0.354597 RC=1.77298 XTB=0.100946 XTI=1 EG=1.05 CJE=1.13417e-11 VJE=0.654776 MJE=0.23 TF=5.99604e-10 XTF=1000 VTF=3935.03 ITF=31.8969 CJC=9.54039e-12 VJC=0.4 MJC=0.408114 XCJC=0.910091 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 47200 46900 1 270 0 diode-1.sym { T 47800 46500 5 10 0 1 90 8 1 device=DIODE T 47200 46900 5 10 0 0 90 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 47200 46500 5 10 1 1 180 2 1 refdes=D5 T 47200 46300 5 10 0 1 180 2 1 model-name=1N4148 } C 47400 45800 1 0 1 diode-1.sym { T 47000 46400 5 10 0 1 0 6 1 device=DIODE T 47400 45800 5 10 0 0 0 6 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 46600 46200 5 10 1 1 180 8 1 refdes=D11 T 46800 45800 5 10 0 1 90 8 1 model-name=1N4148 } C 45800 45000 1 90 1 diode-1.sym { T 45200 44600 5 10 0 1 270 2 1 device=DIODE T 45800 45000 5 10 0 0 270 2 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 45800 44600 5 10 1 1 0 0 1 refdes=D6 T 45800 44400 5 10 0 1 0 0 1 model-name=1N4148 } C 46500 45200 1 180 0 diode-1.sym { T 46300 44700 5 10 1 1 180 8 1 refdes=D12 T 45900 45200 5 10 0 1 90 2 1 model-name=1N4148 T 46100 44600 5 10 0 1 0 8 1 device=DIODE T 46500 45200 5 10 0 0 0 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 45600 43900 1 0 0 diode-1.sym { T 46000 44500 5 10 0 1 180 8 1 device=DIODE T 45600 43900 5 10 0 0 180 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 45700 44000 5 10 1 1 0 2 1 refdes=D7 T 46200 43900 5 10 0 1 270 2 1 model-name=1N4148 } N 38000 51000 55000 51000 4 N 38500 48500 38500 51000 4 C 38800 47300 1 0 1 vdc-1.sym { T 38100 47950 5 10 1 1 0 6 1 refdes=V1 T 38100 48150 5 10 0 0 0 6 1 device=VOLTAGE_SOURCE T 38100 48350 5 10 0 0 0 6 1 footprint=none T 38100 47750 5 10 1 1 0 6 1 value=DC 12V } N 38500 47300 38500 41000 4 N 38500 38500 38500 41000 4 N 38500 37300 38500 35500 4 C 38800 37300 1 0 1 vdc-1.sym { T 38100 37950 5 10 1 1 0 6 1 refdes=V5 T 38100 37750 5 10 1 1 0 6 1 value=DC 24V T 38100 38150 5 10 0 0 0 6 1 device=VOLTAGE_SOURCE T 38100 38350 5 10 0 0 0 6 1 footprint=none } N 37600 35500 54900 35500 4 C 48900 46800 1 270 1 resistor-2.sym { T 49250 47200 5 10 0 0 90 2 1 device=RESISTOR T 49200 47300 5 10 1 1 0 0 1 refdes=R11 T 49200 47200 5 10 1 1 180 6 1 value=10k } C 48900 43600 1 270 1 resistor-2.sym { T 49250 44000 5 10 0 0 90 2 1 device=RESISTOR T 49200 44100 5 10 1 1 0 0 1 refdes=R12 T 49200 44000 5 10 1 1 180 6 1 value=22k } C 49800 48900 1 0 0 transistor-pnp.sym { T 50800 49700 5 8 0 1 0 0 1 device=PNP_TRANSISTOR T 50800 49500 5 10 1 1 0 0 1 refdes=Q7 T 50800 49800 5 8 0 1 0 0 1 footprint=TO92 T 50800 49300 5 10 1 1 180 6 1 model-name=BC557B T 49800 48900 5 10 0 1 0 0 1 model=IS=1.68077e-12 BF=3385 NF=1.2121 VAF=196.745 IKF=1.30809 ISE=1.76095e-13 NE=1.56412 BR=99.5231 NR=1.23271 VAR=0.978236 IKR=10 ISC=1.76095e-13 NC=1.21727 RB=17.2944 IRB=0.1 RBM=0.1 RE=0.354597 RC=1.77298 XTB=0.100946 XTI=1 EG=1.05 CJE=1.13417e-11 VJE=0.654776 MJE=0.23 TF=5.99604e-10 XTF=1000 VTF=3935.03 ITF=31.8969 CJC=9.54039e-12 VJC=0.4 MJC=0.408114 XCJC=0.910091 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } N 50500 50100 50500 51000 4 N 49800 49500 49000 49500 4 { T 49400 49500 5 10 1 1 0 0 1 netname=q7base } N 49000 47700 49000 49800 4 C 48900 49800 1 270 1 resistor-2.sym { T 49250 50200 5 10 0 0 90 2 1 device=RESISTOR T 49200 50300 5 10 1 1 0 0 1 refdes=R13 T 49200 50200 5 10 1 1 180 6 1 value=1k } N 49000 50700 49000 51000 4 C 49800 36400 1 0 0 transistor.sym { T 50800 37200 5 8 0 0 0 0 1 device=NPN_TRANSISTOR T 50800 37000 5 10 1 1 0 0 1 refdes=Q8 T 50800 37300 5 8 0 2 0 0 1 footprint=TO92 T 50800 36900 5 10 1 1 180 6 1 model-name=BC547B T 49800 36400 5 10 0 0 0 0 1 model=IS=7.443e-11 BF=1343.59 NF=1.42606 VAF=80.4901 IKF=0.427163 ISE=2.4623e-10 NE=2.73946 BR=62.79 NR=1.5 VAR=1.0092 IKR=4.27163 ISC=2.4623e-10 NC=1.9119 RB=0.1 IRB=0.1 RBM=0.1 RE=0.579065 RC=3.01102 XTB=0.1 XTI=2.25359 EG=1.05 CJE=7.34106e-12 VJE=0.586136 MJE=0.33309 TF=5.7202e-10 XTF=4.45797 VTF=26.03 ITF=0.487193 CJC=4.04665e-12 VJC=0.95 MJC=0.343664 XCJC=0.799994 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } C 48900 35800 1 270 1 resistor-2.sym { T 49250 36200 5 10 0 0 90 2 1 device=RESISTOR T 49200 36300 5 10 1 1 0 0 1 refdes=R14 T 49200 36200 5 10 1 1 180 6 1 value=1k } N 50500 36400 50500 35500 4 N 49000 35800 49000 35500 4 N 49000 36700 49000 43600 4 N 49000 37000 49800 37000 4 { T 49300 37100 5 10 1 1 0 0 1 netname=q8base } C 50400 43300 1 270 1 resistor-2.sym { T 50750 43700 5 10 0 0 90 2 1 device=RESISTOR T 50700 43800 5 10 1 1 0 0 1 refdes=R15 T 50700 43700 5 10 1 1 180 6 1 value=1k } N 50500 48900 50500 45300 4 { T 50700 46000 5 10 1 1 90 0 1 netname=pushpullhigh } N 50500 42000 50500 37600 4 { T 50700 39600 5 10 1 1 90 0 1 netname=pushpulllow } C 40700 44300 1 0 0 vpulse-1.sym { T 41400 44950 5 10 1 1 0 0 1 refdes=V6 T 41400 45150 5 10 0 0 0 0 1 device=vpulse T 41400 45350 5 10 0 0 0 0 1 footprint=none T 40650 44000 5 10 1 1 90 0 1 value=pulse 0 5v 5u 1n 1n 10u 20u } N 41000 46000 42800 46000 4 N 41000 44300 41000 43800 4 N 41000 43800 39000 43800 4 C 51900 43400 1 270 1 resistor-2.sym { T 52250 43800 5 10 0 0 90 2 1 device=RESISTOR T 52200 43900 5 10 1 1 0 0 1 refdes=R18 T 52200 43800 5 10 1 1 180 6 1 value=22k } N 52000 37700 52000 43400 4 { T 52000 38300 5 10 1 1 0 0 1 netname=zener1 } C 52800 37900 1 0 0 transistor.sym { T 53800 38700 5 8 0 0 0 0 1 device=NPN_TRANSISTOR T 53800 38500 5 10 1 1 0 0 1 refdes=Q10 T 53800 38800 5 8 0 2 0 0 1 footprint=TO92 T 53800 38400 5 10 1 1 180 6 1 model-name=BC547B T 52800 37900 5 10 0 0 0 0 1 model=IS=7.443e-11 BF=1343.59 NF=1.42606 VAF=80.4901 IKF=0.427163 ISE=2.4623e-10 NE=2.73946 BR=62.79 NR=1.5 VAR=1.0092 IKR=4.27163 ISC=2.4623e-10 NC=1.9119 RB=0.1 IRB=0.1 RBM=0.1 RE=0.579065 RC=3.01102 XTB=0.1 XTI=2.25359 EG=1.05 CJE=7.34106e-12 VJE=0.586136 MJE=0.33309 TF=5.7202e-10 XTF=4.45797 VTF=26.03 ITF=0.487193 CJC=4.04665e-12 VJC=0.95 MJC=0.343664 XCJC=0.799994 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } N 52000 38500 52800 38500 4 C 53400 36300 1 270 1 resistor-2.sym { T 53750 36700 5 10 0 0 90 2 1 device=RESISTOR T 53700 36800 5 10 1 1 0 0 1 refdes=R17 T 53700 36700 5 10 1 1 180 6 1 value=1k } N 53500 37900 53500 37200 4 { T 53500 37600 5 10 1 1 0 0 1 netname=zener1out } N 53500 36300 53500 35500 4 N 52000 44300 52000 49200 4 { T 52000 48100 5 10 1 1 0 0 1 netname=zener2 } N 50500 47500 52500 47500 4 N 53500 43500 53500 39100 4 C 52200 49200 1 90 0 zener-4.sym { T 51600 49600 5 10 0 0 90 0 1 device=DIODE T 52200 49200 5 10 0 0 0 0 1 model=IS=4.352E-9 N=1.906 BV=11.8 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 52200 49200 5 10 0 0 0 0 1 model-name=BZX55C12 T 52300 49400 5 10 1 1 0 0 1 refdes=D13 T 52300 49800 5 10 1 1 0 0 1 description=12v } N 52000 51000 52000 50100 4 N 52000 48000 52800 48000 4 C 53400 49300 1 270 1 resistor-2.sym { T 53750 49700 5 10 0 0 90 2 1 device=RESISTOR T 53700 49800 5 10 1 1 0 0 1 refdes=R16 T 53700 49700 5 10 1 1 180 6 1 value=1k } N 53500 51000 53500 50200 4 N 53500 49300 53500 48600 4 { T 53500 48900 5 10 1 1 0 0 1 netname=zener2out } C 52800 47400 1 0 0 transistor-pnp.sym { T 53800 48200 5 8 0 1 0 0 1 device=PNP_TRANSISTOR T 53800 48000 5 10 1 1 0 0 1 refdes=Q9 T 53800 48300 5 8 0 1 0 0 1 footprint=TO92 T 53700 47900 5 10 1 1 180 6 1 model-name=BC557B T 52800 47400 5 10 0 1 0 0 1 model=IS=1.68077e-12 BF=3385 NF=1.2121 VAF=196.745 IKF=1.30809 ISE=1.76095e-13 NE=1.56412 BR=99.5231 NR=1.23271 VAR=0.978236 IKR=10 ISC=1.76095e-13 NC=1.21727 RB=17.2944 IRB=0.1 RBM=0.1 RE=0.354597 RC=1.77298 XTB=0.100946 XTI=1 EG=1.05 CJE=1.13417e-11 VJE=0.654776 MJE=0.23 TF=5.99604e-10 XTF=1000 VTF=3935.03 ITF=31.8969 CJC=9.54039e-12 VJC=0.4 MJC=0.408114 XCJC=0.910091 FC=0.8 CJS=0 VJS=0.75 MJS=0.5 TR=1e-07 PTF=0 KF=0 AF=1 } N 53500 43500 52500 44500 4 N 50500 39000 52500 39000 4 N 53500 44500 52500 43500 4 N 53500 44500 53500 47400 4 N 52500 47500 52500 44500 4 N 52500 39000 52500 43500 4 C 52200 36800 1 90 0 zener-4.sym { T 51600 37200 5 10 0 0 90 0 1 device=DIODE T 52300 37000 5 10 1 1 0 0 1 refdes=D14 T 52200 36800 5 10 0 0 0 0 1 model=IS=4.352E-9 N=1.906 BV=11.8 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 52300 37400 5 10 1 1 0 0 1 description=12v T 52200 36800 5 10 0 0 0 0 1 model-name=BZX55C12 } N 52000 36800 52000 35500 4 N 41000 45500 41000 46000 4 C 50300 45300 1 270 0 diode-1.sym { T 50800 45100 5 10 1 1 270 8 1 refdes=D15 T 50300 44700 5 10 0 1 180 2 1 model-name=1N4148 T 50900 44900 5 10 0 1 90 8 1 device=DIODE T 50300 45300 5 10 0 0 90 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } C 50300 42900 1 270 0 diode-1.sym { T 50800 42700 5 10 1 1 270 8 1 refdes=D16 T 50300 42300 5 10 0 1 180 2 1 model-name=1N4148 T 50900 42500 5 10 0 1 90 8 1 device=DIODE T 50300 42900 5 10 0 0 90 8 1 model=IS=4.352E-9 N=1.906 BV=110 IBV=0.0001 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 } N 50500 44400 50500 44200 4 N 50500 43300 50500 42900 4 C 44700 43800 1 90 0 zener-4.sym { T 44100 44200 5 10 0 0 90 0 1 device=DIODE T 44700 43800 5 10 0 0 0 0 1 model=IS=4.352E-9 N=1.906 BV=3.7 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 44700 43800 5 10 0 0 0 0 1 model-name=BZX55C37 T 44800 44000 5 10 1 1 0 0 1 refdes=D17 T 44800 44400 5 10 1 1 0 0 1 description=3.7v } N 44500 44700 44500 44900 4 N 44500 44900 44800 44900 4 N 44500 43800 44500 42900 4 N 44500 42900 46500 42900 4 N 44500 47900 44500 48100 4 N 44500 47000 44500 46100 4 N 44500 48100 46500 48100 4 N 44500 46100 44900 46100 4 C 44700 47000 1 90 0 zener-4.sym { T 44100 47400 5 10 0 0 90 0 1 device=DIODE T 44700 47000 5 10 0 0 0 0 1 model=IS=4.352E-9 N=1.906 BV=3.7 RS=0.6458 CJO=7.048E-13 VJ=0.869 M=0.03 FC=0.5 TT=3.48E-9 T 44700 47000 5 10 0 0 0 0 1 model-name=BZX55C37 T 44800 47200 5 10 1 1 0 0 1 refdes=D18 T 44800 47600 5 10 1 1 0 0 1 description=3.7v } N 50500 45700 49800 45700 4 N 49800 45700 49800 44300 4 N 49800 44300 50500 44300 4 C 39800 34600 1 0 0 spice-directive-1.sym { T 39900 35000 5 10 1 1 0 0 1 refdes=script T 43300 35000 5 10 1 0 0 0 1 end=50u T 42400 35000 5 10 1 0 0 0 1 slice=10n T 44300 35000 5 10 1 0 0 0 1 plots=pwm pushpullhigh pushpulllow }