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git://projects.qi-hardware.com/nn-usb-fpga.git
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410 lines
7.8 KiB
Plaintext
410 lines
7.8 KiB
Plaintext
EESchema Schematic File Version 2 date Fri 23 Apr 2010 12:30:52 PM COT
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LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
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EELAYER 24 0
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EELAYER END
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$Descr A4 11700 8267
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Sheet 4 9
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Title ""
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Date "23 feb 2010"
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Wire Wire Line
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8200 5400 7350 5400
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Wire Wire Line
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6900 5550 6750 5550
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Wire Wire Line
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9500 5400 9350 5400
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Wire Wire Line
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6150 5950 6150 5850
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Connection ~ 6750 5450
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Wire Wire Line
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6900 5450 6750 5450
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Wire Wire Line
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6900 5400 6150 5400
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Wire Wire Line
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6150 5400 6150 5450
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Wire Wire Line
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9250 5600 9250 5400
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Wire Wire Line
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9250 5400 8800 5400
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Wire Wire Line
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7350 5600 8200 5600
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Connection ~ 7450 5600
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Wire Wire Line
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7450 5600 7450 5550
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Wire Wire Line
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7450 5550 7350 5550
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Wire Wire Line
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7800 5500 7350 5500
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Wire Wire Line
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8950 2200 9250 2200
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Wire Wire Line
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9450 1400 9450 1350
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Wire Wire Line
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9450 1350 9200 1350
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Wire Wire Line
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9200 1350 9200 1400
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Connection ~ 9200 2150
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Wire Wire Line
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9200 1900 9200 2150
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Wire Wire Line
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8950 2100 9750 2100
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Wire Wire Line
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8000 2200 8350 2200
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Wire Wire Line
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8000 2100 8350 2100
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Wire Wire Line
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4650 2200 4750 2200
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Wire Wire Line
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4750 2500 4650 2500
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Wire Wire Line
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4250 2200 4150 2200
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Wire Wire Line
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3450 2000 3450 1900
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Wire Wire Line
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3450 1900 3400 1900
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Wire Wire Line
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3400 1900 3400 1700
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Wire Wire Line
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4150 3150 4350 3150
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Wire Wire Line
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4150 3400 4200 3400
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Wire Wire Line
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4200 3400 4200 3850
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Wire Wire Line
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2950 3400 2950 3850
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Wire Wire Line
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2950 3400 3050 3400
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Connection ~ 1650 3000
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Wire Wire Line
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3050 3000 1600 3000
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Wire Wire Line
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1900 1550 1900 1450
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Connection ~ 2950 3000
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Wire Wire Line
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2950 3000 2950 2950
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Wire Wire Line
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2950 2950 3050 2950
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Wire Wire Line
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1650 3000 1650 2600
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Wire Wire Line
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3050 2550 2600 2550
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Wire Wire Line
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3050 2200 2900 2200
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Wire Wire Line
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2900 2200 2900 2050
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Wire Wire Line
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2900 2050 2600 2050
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Wire Wire Line
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2600 2050 2600 2100
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Wire Wire Line
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2600 2500 3050 2500
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Wire Wire Line
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2600 2950 2850 2950
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Wire Wire Line
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2850 2950 2850 2850
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Wire Wire Line
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2850 2850 3050 2850
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Wire Wire Line
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1900 3000 1900 2600
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Connection ~ 1900 3000
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Wire Wire Line
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1900 1950 1900 2100
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Wire Wire Line
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1650 1450 1650 2100
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Wire Wire Line
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3050 3150 1600 3150
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Wire Wire Line
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3050 3300 2600 3300
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Wire Wire Line
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2600 3300 2600 3700
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Wire Wire Line
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2950 3850 4250 3850
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Connection ~ 4200 3850
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Wire Wire Line
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4150 3000 4350 3000
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Wire Wire Line
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3850 1700 3850 1850
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Wire Wire Line
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3850 1850 3750 1850
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Wire Wire Line
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3750 1850 3750 2000
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Wire Wire Line
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3800 1700 3950 1700
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Connection ~ 3850 1700
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Wire Wire Line
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4150 2500 4250 2500
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Wire Wire Line
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4750 2200 4750 2550
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Connection ~ 4750 2500
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Wire Wire Line
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8000 2150 8350 2150
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Wire Wire Line
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8000 2250 8350 2250
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Wire Wire Line
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8950 2150 9750 2150
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Wire Wire Line
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9450 1900 9450 2100
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Connection ~ 9450 2100
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Wire Wire Line
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9300 1300 9300 1350
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Connection ~ 9300 1350
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Wire Wire Line
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8950 2250 9350 2250
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Wire Wire Line
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7800 5450 7350 5450
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Wire Wire Line
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8800 5600 8900 5600
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Wire Wire Line
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8900 5600 8900 5800
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Wire Wire Line
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6750 5550 6750 5400
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Connection ~ 6750 5400
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Wire Wire Line
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6750 5500 6900 5500
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Connection ~ 6750 5500
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Wire Wire Line
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9350 5400 9350 5600
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Wire Wire Line
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1050 1450 1050 1550
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Wire Wire Line
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3400 1700 3300 1700
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Wire Wire Line
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1010 1450 1010 1550
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Text GLabel 1010 1550 1 20 BiDi ~ 0
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GND
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Text HLabel 1010 1450 3 20 BiDi ~ 0
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GND
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Text GLabel 8900 5800 1 20 BiDi ~ 0
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GND
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Text GLabel 6150 5950 1 20 BiDi ~ 0
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GND
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Text GLabel 9250 2200 2 20 BiDi ~ 0
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GND
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Text GLabel 8000 2200 0 20 BiDi ~ 0
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GND
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Text GLabel 2600 3700 1 20 BiDi ~ 0
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GND
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Text GLabel 4750 2550 1 20 BiDi ~ 0
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GND
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Text GLabel 3300 1700 0 20 BiDi ~ 0
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GND
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Text GLabel 8000 2250 0 20 BiDi ~ 0
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3.3V
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Text GLabel 9350 2250 2 20 BiDi ~ 0
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3.3V
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Text GLabel 9300 1300 3 20 BiDi ~ 0
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3.3V
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Text GLabel 4250 3850 2 20 BiDi ~ 0
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3.3V
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Text GLabel 3950 1700 2 20 BiDi ~ 0
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3.3V
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Text GLabel 1050 1550 1 20 BiDi ~ 0
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3.3V
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Text GLabel 1650 1450 3 20 BiDi ~ 0
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3.3V
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Text GLabel 1900 1450 3 20 BiDi ~ 0
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3.3V
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$Comp
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L HEADER_2 J18
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U 1 1 4B7FE370
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P 9500 5900
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F 0 "J18" H 9250 6100 60 0000 C CNN
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F 1 "HEADER_2" H 9500 5900 60 0000 C CNN
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1 9500 5900
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0 -1 -1 0
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$EndComp
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Text HLabel 9500 5400 2 20 BiDi ~ 0
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BAT_V
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Text HLabel 7800 5500 2 20 BiDi ~ 0
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DP0
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Text HLabel 7800 5450 2 20 BiDi ~ 0
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DM0
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Text HLabel 9750 2150 2 20 BiDi ~ 0
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SDA
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Text HLabel 9750 2100 2 20 BiDi ~ 0
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SCK
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Text HLabel 1600 3150 0 20 BiDi ~ 0
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RXD
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Text HLabel 1600 3000 0 20 BiDi ~ 0
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TXD
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Text HLabel 1050 1450 3 20 BiDi ~ 0
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3.3V
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$Comp
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L C C55
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U 1 1 4B7FE38F
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P 6150 5650
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F 0 "C55" H 6200 5750 50 0000 L CNN
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F 1 "100n" H 6200 5550 50 0000 L CNN
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1 6150 5650
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1 0 0 1
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$EndComp
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Text Label 7500 5500 0 20 ~ 0
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DP0
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Text Label 7500 5450 0 20 ~ 0
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DM0
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$Comp
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L INDUCTOR L9
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U 1 1 4B7FE317
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P 8500 5600
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F 0 "L9" V 8450 5600 40 0000 C CNN
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F 1 "HZ0805C202R-00" V 8600 5600 40 0000 C CNN
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1 8500 5600
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0 -1 -1 0
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$EndComp
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$Comp
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L INDUCTOR L7
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U 1 1 4B7FE30E
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P 8500 5400
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F 0 "L7" V 8450 5400 40 0000 C CNN
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F 1 "HZ0805C202R-00" V 8600 5400 40 0000 C CNN
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1 8500 5400
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0 -1 -1 0
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$EndComp
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$Comp
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L ZX62D-B-5P8 J8
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U 1 1 4B7FE2D4
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P 7050 5750
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F 0 "J8" H 7000 6250 60 0000 C CNN
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F 1 "ZX62D-B-5P8" H 7050 5750 60 0000 C CNN
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1 7050 5750
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1 0 0 -1
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$EndComp
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Text Label 2700 3300 0 20 ~ 0
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VAL_RS232
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$Comp
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L R R27
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U 1 1 4B7FE1C9
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P 9450 1650
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F 0 "R27" V 9530 1650 50 0000 C CNN
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F 1 "4.7K" V 9450 1650 50 0000 C CNN
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1 9450 1650
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1 0 0 1
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$EndComp
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$Comp
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L R R28
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U 1 1 4B7FE1C0
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P 9200 1650
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F 0 "R28" V 9280 1650 50 0000 C CNN
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F 1 "4.7K" V 9200 1650 50 0000 C CNN
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1 9200 1650
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1 0 0 1
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$EndComp
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Text Label 8000 2150 0 20 ~ 0
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RX1
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Text Label 8000 2100 0 20 ~ 0
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TX1
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$Comp
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L HEADER_4 J6
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U 1 1 4B7FE108
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P 8600 2400
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F 0 "J6" H 8600 3000 60 0000 C CNN
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F 1 "HEADER_4" H 8600 2400 60 0001 C CNN
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1 8600 2400
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-1 0 0 -1
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$EndComp
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$Comp
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L HEADER_4 J7
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U 1 1 4B7FE0F4
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P 8700 2400
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F 0 "J7" H 8730 3000 60 0000 C CNN
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F 1 "HEADER_4" H 8700 2400 60 0001 C CNN
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1 8700 2400
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1 0 0 -1
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$EndComp
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$Comp
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L C C36
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U 1 1 4B7FE07F
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P 3600 1700
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F 0 "C36" H 3650 1800 50 0000 L CNN
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F 1 "100n" H 3650 1600 50 0000 L CNN
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1 3600 1700
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0 -1 1 0
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$EndComp
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$Comp
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L C C37
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U 1 1 4B7FE076
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P 4450 2200
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F 0 "C37" H 4500 2300 50 0000 L CNN
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F 1 "100n" H 4500 2100 50 0000 L CNN
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1 4450 2200
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0 -1 1 0
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$EndComp
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$Comp
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L C C39
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U 1 1 4B7FE06A
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P 4450 2500
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F 0 "C39" H 4500 2600 50 0000 L CNN
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F 1 "100n" H 4500 2400 50 0000 L CNN
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1 4450 2500
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0 -1 1 0
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$EndComp
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Text Label 4350 3000 2 20 ~ 0
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TX1
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Text Label 4350 3150 2 20 ~ 0
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RX1
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NoConn ~ 4150 3100
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NoConn ~ 4150 2950
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NoConn ~ 4150 3300
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NoConn ~ 3050 3100
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$Comp
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L LED D1
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U 1 1 4B7FDF9E
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P 1900 1750
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F 0 "D1" H 1900 1850 50 0000 C CNN
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F 1 "LED" H 1900 1650 50 0000 C CNN
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1 1900 1750
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0 1 1 0
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$EndComp
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$Comp
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L R R29
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U 1 1 4B7FDF7F
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P 1650 2350
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F 0 "R29" V 1730 2350 50 0000 C CNN
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F 1 "100K" V 1650 2350 50 0000 C CNN
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1 1650 2350
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1 0 0 -1
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$EndComp
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$Comp
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L R R30
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U 1 1 4B7FDF76
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P 1900 2350
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F 0 "R30" V 1980 2350 50 0000 C CNN
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F 1 "1K" V 1900 2350 50 0000 C CNN
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1 1900 2350
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1 0 0 1
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$EndComp
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$Comp
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L C C40
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U 1 1 4B7FDF54
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P 2600 2750
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F 0 "C40" H 2650 2850 50 0000 L CNN
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F 1 "100n" H 2650 2650 50 0000 L CNN
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1 2600 2750
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1 0 0 1
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$EndComp
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$Comp
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L C C38
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U 1 1 4B7FDF48
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P 2600 2300
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F 0 "C38" H 2650 2400 50 0000 L CNN
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F 1 "100n" H 2650 2200 50 0000 L CNN
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1 2600 2300
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1 0 0 1
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$EndComp
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$Comp
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L MAX3223ECAPAA U6
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U 1 1 4B7FDF3C
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P 3600 3650
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F 0 "U6" H 3200 3750 60 0000 C CNN
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F 1 "MAX3223ECAPAA" H 3600 3650 60 0000 C CNN
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1 3600 3650
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1 0 0 -1
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$EndComp
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$EndSCHEMATC
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