202 lines
4.0 KiB
Plaintext
Executable File
202 lines
4.0 KiB
Plaintext
Executable File
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:nmm1-cache
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EELAYER 25 0
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EELAYER END
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$Descr A3 16535 11693
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encoding utf-8
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Sheet 1 1
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Title "NMM 1"
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Date ""
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Rev "A"
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L ATMEGA328PB-A IC?
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U 1 1 58A43BF6
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P 8050 5550
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F 0 "IC?" H 7025 6925 50 0000 R BNN
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F 1 "ATMEGA328PB-A" H 9150 4125 50 0000 R BNN
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F 2 "Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm" H 8000 4150 50 0001 L CIN
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F 3 "" H 7750 5600 50 0000 C CNN
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1 8050 5550
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1 0 0 -1
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$EndComp
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$Comp
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L Crystal Y?
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U 1 1 58A43D5E
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P 10050 5000
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F 0 "Y?" V 9900 5100 50 0000 C CNN
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F 1 "8MHZ" V 10350 5000 50 0000 C CNN
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F 2 "" H 10050 5000 50 0000 C CNN
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F 3 "" H 10050 5000 50 0000 C CNN
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1 10050 5000
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0 1 1 0
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$EndComp
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$Comp
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L C C?
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U 1 1 58A45068
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P 10400 4750
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F 0 "C?" V 10350 4600 50 0000 L CNN
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F 1 "22pF" V 10550 4650 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 10438 4600 50 0001 C CNN
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F 3 "" H 10400 4750 50 0000 C CNN
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1 10400 4750
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0 1 1 0
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$EndComp
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$Comp
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L C C?
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U 1 1 58A450AC
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P 10400 5250
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F 0 "C?" V 10450 5300 50 0000 L CNN
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F 1 "22pF" V 10250 5150 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 10438 5100 50 0001 C CNN
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F 3 "" H 10400 5250 50 0000 C CNN
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1 10400 5250
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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9350 4950 9850 4950
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Wire Wire Line
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9850 4950 9850 4750
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Wire Wire Line
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9850 4750 10250 4750
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Wire Wire Line
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9350 5050 9850 5050
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Wire Wire Line
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9850 5050 9850 5250
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Wire Wire Line
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9850 5250 10250 5250
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Wire Wire Line
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10550 4750 10650 4750
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Wire Wire Line
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10650 4750 10650 5300
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Wire Wire Line
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10550 5250 10650 5250
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Connection ~ 10650 5250
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Wire Wire Line
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10050 5150 10050 5250
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Connection ~ 10050 5250
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Wire Wire Line
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10050 4850 10050 4750
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Connection ~ 10050 4750
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$Comp
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L GND #PWR?
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U 1 1 58A4518D
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P 10650 5300
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F 0 "#PWR?" H 10650 5050 50 0001 C CNN
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F 1 "GND" H 10650 5150 50 0000 C CNN
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F 2 "" H 10650 5300 50 0000 C CNN
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F 3 "" H 10650 5300 50 0000 C CNN
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1 10650 5300
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR?
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U 1 1 58A4619A
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P 7950 7150
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F 0 "#PWR?" H 7950 6900 50 0001 C CNN
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F 1 "GND" H 7950 7000 50 0000 C CNN
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F 2 "" H 7950 7150 50 0000 C CNN
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F 3 "" H 7950 7150 50 0000 C CNN
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1 7950 7150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7950 7050 7950 7150
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Wire Wire Line
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7850 7050 7850 7100
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Wire Wire Line
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7850 7100 7950 7100
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Connection ~ 7950 7100
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Wire Wire Line
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6750 4650 6700 4650
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Wire Wire Line
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6700 4650 6700 4725
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$Comp
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L GND #PWR?
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U 1 1 58A4637C
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P 6700 4725
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F 0 "#PWR?" H 6700 4475 50 0001 C CNN
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F 1 "GND" H 6700 4575 50 0000 C CNN
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F 2 "" H 6700 4725 50 0000 C CNN
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F 3 "" H 6700 4725 50 0000 C CNN
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1 6700 4725
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1 0 0 -1
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$EndComp
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$Comp
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L VCC #PWR?
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U 1 1 58A4421C
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P 7750 3450
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F 0 "#PWR?" H 7750 3300 50 0001 C CNN
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F 1 "VCC" H 7750 3600 50 0000 C CNN
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F 2 "" H 7750 3450 50 0000 C CNN
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F 3 "" H 7750 3450 50 0000 C CNN
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1 7750 3450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7750 3450 7750 4050
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$Comp
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L C C?
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U 1 1 58A4436B
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P 7450 3700
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F 0 "C?" H 7475 3800 50 0000 L CNN
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F 1 "100nF" H 7475 3600 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 7488 3550 50 0001 C CNN
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F 3 "" H 7450 3700 50 0000 C CNN
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1 7450 3700
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR?
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U 1 1 58A44515
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P 7450 3950
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F 0 "#PWR?" H 7450 3700 50 0001 C CNN
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F 1 "GND" H 7450 3800 50 0000 C CNN
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F 2 "" H 7450 3950 50 0000 C CNN
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F 3 "" H 7450 3950 50 0000 C CNN
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1 7450 3950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7450 3850 7450 3950
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Wire Wire Line
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7450 3550 7450 3500
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Wire Wire Line
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7450 3500 7750 3500
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Connection ~ 7750 3500
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$EndSCHEMATC
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