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Electronics_Projects_2019/batterycharge_stationdata/pcb/rev2/batterystation.sch

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EESchema Schematic File Version 4
LIBS:batterystation-cache
EELAYER 26 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 9
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 7100 1600 1350 1200
U 5CBBEAA9
F0 "STC4054_Liion_Charge" 50
F1 "STC4054_Liion_Charge.sch" 50
F2 "BAT_LIION_CHRG" O R 8450 2200 59
$EndSheet
Text Notes 6750 1300 0 157 ~ 31
Battery Chargers
$Comp
L conn:CONN_01X04 P7
U 1 1 5CBC0E41
P 8900 2250
F 0 "P7" H 8977 2291 50 0000 L CNN
F 1 "LIION_CONN" H 8977 2200 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-4" H 8900 2250 50 0001 C CNN
F 3 "" H 8900 2250 50 0000 C CNN
1 8900 2250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5CBC0F26
P 8650 2500
F 0 "#PWR0101" H 8650 2250 50 0001 C CNN
F 1 "GND" H 8655 2327 50 0000 C CNN
F 2 "" H 8650 2500 50 0000 C CNN
F 3 "" H 8650 2500 50 0000 C CNN
1 8650 2500
1 0 0 -1
$EndComp
Text Notes 9000 3200 0 59 ~ 0
These connectors will\nbe screw terminal and\nwill be intended to be\npatched into the op amps\nfor monitoring current, as\nwell as as the ADC for\nvoltage.
Wire Wire Line
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Text Notes 1050 1300 0 157 ~ 31
Power
Text Notes 1000 3150 0 157 ~ 31
Ethernet
Text Notes 3250 1300 0 157 ~ 31
CurrentSense
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Microcontroller
Text Notes 950 5550 0 157 ~ 31
Temperature
$Sheet
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U 5CBC1777
F0 "MAX6675" 59
F1 "MAX6675.sch" 59
F2 "MAX6675_SCK" B R 2400 6450 59
F3 "MAX6675_CS" I R 2400 6600 59
F4 "MAX6675_SO" O R 2400 6750 59
$EndSheet
$Sheet
S 950 3500 1400 1200
U 5CBC4480
F0 "ENC28J60" 59
F1 "ENC28J60_Arduino.sch" 59
F2 "MISO" I R 2350 3650 59
F3 "SCK" I R 2350 3800 59
F4 "MOSI" I R 2350 3950 59
F5 "CS" I R 2350 4100 59
$EndSheet
$Sheet
S 950 1550 1400 1150
U 5CBC4AC4
F0 "BatteryChargerPower" 59
F1 "BatteryChargerPower.sch" 59
$EndSheet
$Sheet
S 7100 3750 1350 1200
U 5CBC6C0A
F0 "LT1512" 50
F1 "LT1512_universalcharger.sch" 50
F2 "LTShutdownPin" I R 8450 3800 50
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F4 "LT_BATCHRG" I R 8450 4200 50
F5 "LT_IFEEDBACK" I R 8450 4350 50
$EndSheet
$Comp
L conn:CONN_01X04 P8
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F 0 "P8" H 8977 4291 50 0000 L CNN
F 1 "LT_CONN" H 8977 4200 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-4" H 8900 4250 50 0001 C CNN
F 3 "" H 8900 4250 50 0000 C CNN
1 8900 4250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5CBE9302
P 8650 4500
F 0 "#PWR0102" H 8650 4250 50 0001 C CNN
F 1 "GND" H 8655 4327 50 0000 C CNN
F 2 "" H 8650 4500 50 0000 C CNN
F 3 "" H 8650 4500 50 0000 C CNN
1 8650 4500
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Sheet
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U 5CBE9794
F0 "CurrentSense_INA169_1" 50
F1 "CurrentSense_INA169.sch" 50
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F4 "LOADOUT" I R 4600 1850 50
$EndSheet
$Sheet
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U 5CBEAB48
F0 "sheet5CBEAB48" 50
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F3 "LOADIN" I R 4600 2850 50
F4 "LOADOUT" I R 4600 2950 50
$EndSheet
$Sheet
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U 5CBEAC38
F0 "sheet5CBEAC38" 50
F1 "CurrentSense_INA169.sch" 50
F2 "CurrentOUT" I R 4600 3800 50
F3 "LOADIN" I R 4600 3900 50
F4 "LOADOUT" I R 4600 4000 50
$EndSheet
$Comp
L conn:CONN_01X03 P4
U 1 1 5CBEB5B3
P 5000 1750
F 0 "P4" H 5077 1791 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 1700 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 1750 50 0001 C CNN
F 3 "" H 5000 1750 50 0000 C CNN
1 5000 1750
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L conn:CONN_01X03 P5
U 1 1 5CBEBB39
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F 0 "P5" H 5077 2891 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 2800 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 2850 50 0001 C CNN
F 3 "" H 5000 2850 50 0000 C CNN
1 5000 2850
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L conn:CONN_01X03 P6
U 1 1 5CBEBDEB
P 5000 3900
F 0 "P6" H 5077 3941 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 3850 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 3900 50 0001 C CNN
F 3 "" H 5000 3900 50 0000 C CNN
1 5000 3900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L w_connectors:Arduino_Nano_Header J1
U 1 1 5CBECE63
P 4350 6300
F 0 "J1" H 4350 7237 60 0000 C CNN
F 1 "Arduino_Nano_Header" H 4350 7131 60 0000 C CNN
F 2 "w_conn_misc:arduino_nano_header" H 4350 6300 60 0001 C CNN
F 3 "" H 4350 6300 60 0000 C CNN
1 4350 6300
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0103
U 1 1 5CBED122
P 4850 5900
F 0 "#PWR0103" H 4850 5750 50 0001 C CNN
F 1 "+5V" H 4865 6073 50 0000 C CNN
F 2 "" H 4850 5900 50 0000 C CNN
F 3 "" H 4850 5900 50 0000 C CNN
1 4850 5900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR0104
U 1 1 5CBED9A2
P 2950 5900
F 0 "#PWR0104" H 2950 5650 50 0001 C CNN
F 1 "GND" H 2955 5727 50 0000 C CNN
F 2 "" H 2950 5900 50 0000 C CNN
F 3 "" H 2950 5900 50 0000 C CNN
1 2950 5900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR0105
U 1 1 5CBEE1AE
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F 0 "#PWR0105" H 6350 5500 50 0001 C CNN
F 1 "GND" H 6355 5577 50 0000 C CNN
F 2 "" H 6350 5750 50 0000 C CNN
F 3 "" H 6350 5750 50 0000 C CNN
1 6350 5750
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 2550 3950 0 50 ~ 0
NANO_MOSI
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NANO_MISO
Text Label 2550 3800 0 50 ~ 0
NANO_SCK
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NANO_CS
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NANO_MOSI
Text Label 4000 7000 2 50 ~ 0
NANO_MISO
Text Label 4700 7000 0 50 ~ 0
NANO_SCK
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NANO_CS
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L conn:CONN_01X01 P2
U 1 1 5CBF308E
P 4900 6800
F 0 "P2" H 4977 6841 50 0000 L CNN
F 1 "AREFBREAKOUT" H 5200 6800 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 6800 50 0001 C CNN
F 3 "" H 4900 6800 50 0000 C CNN
1 4900 6800
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X08 P1
U 1 1 5CBF36F0
P 4900 6350
F 0 "P1" H 4978 6391 50 0000 L CNN
F 1 "ADC_TerminalBlock" H 4978 6300 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-8" H 4900 6350 50 0001 C CNN
F 3 "" H 4900 6350 50 0000 C CNN
1 4900 6350
1 0 0 -1
$EndComp
Text Label 2400 6600 0 50 ~ 0
MAX_CS
Text Label 4000 6700 2 50 ~ 0
MAX_CS
Text Label 2400 6450 0 50 ~ 0
NANO_SCK
Text Label 2400 6750 0 50 ~ 0
NANO_MISO
$Comp
L conn:CONN_01X02 P20
U 1 1 5CBF6691
P 8650 3850
F 0 "P20" H 8728 3891 50 0000 L CNN
F 1 "LTSENSESCREWTERMINAL" H 8728 3800 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-2" H 8650 3850 50 0001 C CNN
F 3 "" H 8650 3850 50 0000 C CNN
1 8650 3850
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X01 P30
U 1 1 5CC87E3D
P 5600 7100
F 0 "P30" V 5472 7178 50 0000 L CNN
F 1 "3v3Breakout" V 5563 7178 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 5600 7100 50 0001 C CNN
F 3 "" H 5600 7100 50 0000 C CNN
1 5600 7100
0 1 1 0
$EndComp
$Comp
L conn:CONN_01X07 P27
U 1 1 5CC88C6B
P 3800 6300
F 0 "P27" H 4100 6200 50 0000 C CNN
F 1 "NanoExtraPins_oneinchbrkout" H 4350 6300 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x07" H 3800 6300 50 0001 C CNN
F 3 "" H 3800 6300 50 0000 C CNN
1 3800 6300
-1 0 0 1
$EndComp
$Comp
L conn:CONN_01X02 P3
U 1 1 5CC88FD8
P 3800 5650
F 0 "P3" H 3719 5375 50 0000 C CNN
F 1 "Nano_SerialBrk" H 4200 5600 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 3800 5650 50 0001 C CNN
F 3 "" H 3800 5650 50 0000 C CNN
1 3800 5650
-1 0 0 1
$EndComp
$Comp
L conn:CONN_01X01 P28
U 1 1 5CC89326
P 4900 5600
F 0 "P28" H 4977 5641 50 0000 L CNN
F 1 "Nano_Vinbrkout" H 4977 5550 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 5600 50 0001 C CNN
F 3 "" H 4900 5600 50 0000 C CNN
1 4900 5600
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X01 P29
U 1 1 5CC89399
P 4900 5800
F 0 "P29" H 4977 5841 50 0000 L CNN
F 1 "Nano_RST_Brkout" H 4977 5750 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 5800 50 0001 C CNN
F 3 "" H 4900 5800 50 0000 C CNN
1 4900 5800
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 8650 2200
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8650 2400
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8650 4400
Wire Wire Line
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Wire Wire Line
8650 4200 8650 4100
Connection ~ 8650 4200
Wire Wire Line
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Wire Wire Line
4700 6900 5600 6900
$Comp
L device:R R21
U 1 1 5D3650D7
P 7600 5750
F 0 "R21" H 7670 5796 50 0000 L CNN
F 1 "9100" H 7670 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7530 5750 50 0001 C CNN
F 3 "" H 7600 5750 50 0000 C CNN
1 7600 5750
1 0 0 -1
$EndComp
$Comp
L device:R R22
U 1 1 5D365140
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F 0 "R22" H 7670 6346 50 0000 L CNN
F 1 "1000" H 7670 6255 50 0000 L CNN
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F 3 "" H 7600 6300 50 0000 C CNN
1 7600 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L device:R R23
U 1 1 5D36589B
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F 0 "R23" H 8470 5796 50 0000 L CNN
F 1 "9100" H 8470 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 5750 50 0001 C CNN
F 3 "" H 8400 5750 50 0000 C CNN
1 8400 5750
1 0 0 -1
$EndComp
$Comp
L device:R R24
U 1 1 5D3658A1
P 8400 6300
F 0 "R24" H 8470 6346 50 0000 L CNN
F 1 "1000" H 8470 6255 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 6300 50 0001 C CNN
F 3 "" H 8400 6300 50 0000 C CNN
1 8400 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L device:R R25
U 1 1 5D366020
P 9250 5750
F 0 "R25" H 9320 5796 50 0000 L CNN
F 1 "9100" H 9320 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9180 5750 50 0001 C CNN
F 3 "" H 9250 5750 50 0000 C CNN
1 9250 5750
1 0 0 -1
$EndComp
$Comp
L device:R R26
U 1 1 5D366026
P 9250 6300
F 0 "R26" H 9320 6346 50 0000 L CNN
F 1 "1000" H 9320 6255 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9180 6300 50 0001 C CNN
F 3 "" H 9250 6300 50 0000 C CNN
1 9250 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR0128
U 1 1 5D367F04
P 7600 6450
F 0 "#PWR0128" H 7600 6200 50 0001 C CNN
F 1 "GND" H 7605 6277 50 0000 C CNN
F 2 "" H 7600 6450 50 0000 C CNN
F 3 "" H 7600 6450 50 0000 C CNN
1 7600 6450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0151
U 1 1 5D367F62
P 8400 6450
F 0 "#PWR0151" H 8400 6200 50 0001 C CNN
F 1 "GND" H 8405 6277 50 0000 C CNN
F 2 "" H 8400 6450 50 0000 C CNN
F 3 "" H 8400 6450 50 0000 C CNN
1 8400 6450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0152
U 1 1 5D367FC0
P 9250 6450
F 0 "#PWR0152" H 9250 6200 50 0001 C CNN
F 1 "GND" H 9255 6277 50 0000 C CNN
F 2 "" H 9250 6450 50 0000 C CNN
F 3 "" H 9250 6450 50 0000 C CNN
1 9250 6450
1 0 0 -1
$EndComp
Text Label 4700 6000 0 50 ~ 0
A7
Text Label 4700 6100 0 50 ~ 0
A6
Text Label 4700 6200 0 50 ~ 0
A5
Text Label 7600 6050 0 50 ~ 0
A7
Text Label 8400 6050 0 50 ~ 0
A6
Text Label 9250 6050 0 50 ~ 0
A5
$Comp
L mechanical:Mounting_Hole MK1
U 1 1 5D368D61
P 9700 750
F 0 "MK1" H 9800 796 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 705 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 750 60 0001 C CNN
F 3 "" H 9700 750 60 0001 C CNN
1 9700 750
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK2
U 1 1 5D368F3C
P 9700 1050
F 0 "MK2" H 9800 1096 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1005 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1050 60 0001 C CNN
F 3 "" H 9700 1050 60 0001 C CNN
1 9700 1050
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK3
U 1 1 5D368FAA
P 9700 1350
F 0 "MK3" H 9800 1396 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1305 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1350 60 0001 C CNN
F 3 "" H 9700 1350 60 0001 C CNN
1 9700 1350
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK4
U 1 1 5D369027
P 9700 1650
F 0 "MK4" H 9800 1696 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1605 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1650 60 0001 C CNN
F 3 "" H 9700 1650 60 0001 C CNN
1 9700 1650
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X03 P17
U 1 1 5D36C511
P 7400 5500
F 0 "P17" H 7319 5175 50 0000 C CNN
F 1 "CONN_01X03" H 7319 5266 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 7400 5500 50 0001 C CNN
F 3 "" H 7400 5500 50 0000 C CNN
1 7400 5500
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$EndSCHEMATC