EESchema Schematic File Version 2
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:eSim_Analog
LIBS:eSim_Devices
LIBS:eSim_Digital
LIBS:eSim_Hybrid
LIBS:eSim_Miscellaneous
LIBS:eSim_Power
LIBS:eSim_Sources
LIBS:eSim_Subckt
LIBS:eSim_User
LIBS:eSim_Plot
LIBS:eSim_PSpice
LIBS:2bitmul-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 d_and U5
U 1 1 5C7FC048
P 8150 2950
F 0 "U5" H 8150 2950 60  0000 C CNN
F 1 "d_and" H 8200 3050 60  0000 C CNN
F 2 "" H 8150 2950 60  0000 C CNN
F 3 "" H 8150 2950 60  0000 C CNN
	1    8150 2950
	0    1    1    0   
$EndComp
$Comp
L d_and U4
U 1 1 5C7FC0BC
P 7450 2950
F 0 "U4" H 7450 2950 60  0000 C CNN
F 1 "d_and" H 7500 3050 60  0000 C CNN
F 2 "" H 7450 2950 60  0000 C CNN
F 3 "" H 7450 2950 60  0000 C CNN
	1    7450 2950
	0    1    1    0   
$EndComp
$Comp
L d_and U3
U 1 1 5C7FC0F4
P 6950 2950
F 0 "U3" H 6950 2950 60  0000 C CNN
F 1 "d_and" H 7000 3050 60  0000 C CNN
F 2 "" H 6950 2950 60  0000 C CNN
F 3 "" H 6950 2950 60  0000 C CNN
	1    6950 2950
	0    1    1    0   
$EndComp
$Comp
L d_and U2
U 1 1 5C7FC11D
P 6400 2950
F 0 "U2" H 6400 2950 60  0000 C CNN
F 1 "d_and" H 6450 3050 60  0000 C CNN
F 2 "" H 6400 2950 60  0000 C CNN
F 3 "" H 6400 2950 60  0000 C CNN
	1    6400 2950
	0    1    1    0   
$EndComp
Wire Wire Line
	8150 2500 8150 2350
Wire Wire Line
	8150 2350 7450 2350
Wire Wire Line
	7450 2100 7450 2500
Wire Wire Line
	6950 2500 6950 2350
Wire Wire Line
	6950 2350 6400 2350
Wire Wire Line
	6400 2350 6400 2500
Wire Wire Line
	8250 1600 8250 2500
Wire Wire Line
	8250 2250 7050 2250
Wire Wire Line
	7050 2250 7050 2500
Wire Wire Line
	7550 2150 7550 2500
Wire Wire Line
	7550 2450 6500 2450
Wire Wire Line
	6500 2450 6500 2500
$Comp
L half_adder X2
U 1 1 5C7FC23A
P 7200 3350
F 0 "X2" H 8100 3850 60  0000 C CNN
F 1 "half_adder" H 8100 3750 60  0000 C CNN
F 2 "" H 7200 3350 60  0000 C CNN
F 3 "" H 7200 3350 60  0000 C CNN
	1    7200 3350
	0    1    1    0   
$EndComp
$Comp
L half_adder X1
U 1 1 5C7FC324
P 6050 3350
F 0 "X1" H 6950 3850 60  0000 C CNN
F 1 "half_adder" H 6950 3750 60  0000 C CNN
F 2 "" H 6050 3350 60  0000 C CNN
F 3 "" H 6050 3350 60  0000 C CNN
	1    6050 3350
	0    1    1    0   
$EndComp
Wire Wire Line
	7500 3400 7900 3400
Wire Wire Line
	7900 3400 7900 3650
Wire Wire Line
	7000 3400 7300 3400
Wire Wire Line
	7300 3400 7300 3650
Wire Wire Line
	7300 4800 7050 4800
Wire Wire Line
	7050 4800 7050 3600
Wire Wire Line
	7050 3600 6750 3600
Wire Wire Line
	6750 3600 6750 3650
Wire Wire Line
	6450 3400 6450 3650
Wire Wire Line
	6450 3650 6150 3650
$Comp
L PORT U1
U 5 1 5C7FC4F8
P 7750 6250
F 0 "U1" H 7800 6350 30  0000 C CNN
F 1 "PORT" H 7750 6250 30  0000 C CNN
F 2 "" H 7750 6250 60  0000 C CNN
F 3 "" H 7750 6250 60  0000 C CNN
	5    7750 6250
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 6 1 5C7FC5D7
P 7550 6400
F 0 "U1" H 7600 6500 30  0000 C CNN
F 1 "PORT" H 7550 6400 30  0000 C CNN
F 2 "" H 7550 6400 60  0000 C CNN
F 3 "" H 7550 6400 60  0000 C CNN
	6    7550 6400
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 7 1 5C7FC641
P 6800 6450
F 0 "U1" H 6850 6550 30  0000 C CNN
F 1 "PORT" H 6800 6450 30  0000 C CNN
F 2 "" H 6800 6450 60  0000 C CNN
F 3 "" H 6800 6450 60  0000 C CNN
	7    6800 6450
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 5C7FC698
P 6700 6200
F 0 "U1" H 6750 6300 30  0000 C CNN
F 1 "PORT" H 6700 6200 30  0000 C CNN
F 2 "" H 6700 6200 60  0000 C CNN
F 3 "" H 6700 6200 60  0000 C CNN
	8    6700 6200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 5C7FC6EC
P 10050 1900
F 0 "U1" H 10100 2000 30  0000 C CNN
F 1 "PORT" H 10050 1900 30  0000 C CNN
F 2 "" H 10050 1900 60  0000 C CNN
F 3 "" H 10050 1900 60  0000 C CNN
	1    10050 1900
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 2 1 5C7FC815
P 10050 1550
F 0 "U1" H 10100 1650 30  0000 C CNN
F 1 "PORT" H 10050 1550 30  0000 C CNN
F 2 "" H 10050 1550 60  0000 C CNN
F 3 "" H 10050 1550 60  0000 C CNN
	2    10050 1550
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 3 1 5C7FC857
P 10050 1200
F 0 "U1" H 10100 1300 30  0000 C CNN
F 1 "PORT" H 10050 1200 30  0000 C CNN
F 2 "" H 10050 1200 60  0000 C CNN
F 3 "" H 10050 1200 60  0000 C CNN
	3    10050 1200
	-1   0    0    1   
$EndComp
Connection ~ 8250 2250
Wire Wire Line
	7900 1500 7900 2150
Wire Wire Line
	7900 2150 7550 2150
Connection ~ 7550 2450
Wire Wire Line
	7550 1400 7550 2100
Wire Wire Line
	7550 2100 7450 2100
Connection ~ 7450 2350
Wire Wire Line
	7200 1300 7200 2100
Wire Wire Line
	7200 2100 6800 2100
Wire Wire Line
	6800 2100 6800 2350
Connection ~ 6800 2350
Wire Wire Line
	8200 3400 8200 5050
$Comp
L PORT U1
U 4 1 5C7FC898
P 10100 850
F 0 "U1" H 10150 950 30  0000 C CNN
F 1 "PORT" H 10100 850 30  0000 C CNN
F 2 "" H 10100 850 60  0000 C CNN
F 3 "" H 10100 850 60  0000 C CNN
	4    10100 850 
	-1   0    0    1   
$EndComp
$Comp
L adc_bridge_4 U?
U 1 1 5C80A2A9
P 8950 1400
F 0 "U?" H 8950 1400 60  0000 C CNN
F 1 "adc_bridge_4" H 8950 1700 60  0000 C CNN
F 2 "" H 8950 1400 60  0000 C CNN
F 3 "" H 8950 1400 60  0000 C CNN
	1    8950 1400
	-1   0    0    1   
$EndComp
Wire Wire Line
	8400 1600 8250 1600
Wire Wire Line
	8400 1500 7900 1500
Wire Wire Line
	8400 1400 7550 1400
Wire Wire Line
	8400 1300 7200 1300
Wire Wire Line
	9800 1900 9800 1600
Wire Wire Line
	9800 1600 9500 1600
Wire Wire Line
	9800 1550 9800 1500
Wire Wire Line
	9800 1500 9500 1500
Wire Wire Line
	9800 1200 9800 1400
Wire Wire Line
	9800 1400 9500 1400
Wire Wire Line
	9850 850  9650 850 
Wire Wire Line
	9650 850  9650 1300
Wire Wire Line
	9650 1300 9500 1300
$Comp
L dac_bridge_4 U?
U 1 1 5C80B255
P 7200 5600
F 0 "U?" H 7200 5600 60  0000 C CNN
F 1 "dac_bridge_4" H 7200 5900 60  0000 C CNN
F 2 "" H 7200 5600 60  0000 C CNN
F 3 "" H 7200 5600 60  0000 C CNN
	1    7200 5600
	0    1    1    0   
$EndComp
Wire Wire Line
	7300 5050 7300 4850
Wire Wire Line
	7300 4850 7900 4850
Wire Wire Line
	7900 4850 7900 4800
Wire Wire Line
	6750 4800 6750 4900
Wire Wire Line
	6750 4900 7200 4900
Wire Wire Line
	7200 4900 7200 5050
Wire Wire Line
	6150 4800 6150 5000
Wire Wire Line
	6150 5000 7100 5000
Wire Wire Line
	7100 5000 7100 5050
Wire Wire Line
	8200 5050 7400 5050
Wire Wire Line
	7400 6150 7400 6250
Wire Wire Line
	7400 6250 7500 6250
Wire Wire Line
	7300 6150 7300 6400
Wire Wire Line
	7200 6150 7200 6250
Wire Wire Line
	7200 6250 7100 6250
Wire Wire Line
	7100 6250 7100 6450
Wire Wire Line
	7100 6450 7050 6450
Wire Wire Line
	6950 6200 7100 6200
Wire Wire Line
	7100 6200 7100 6150
$EndSCHEMATC