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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:eSim_Plot
LIBS:transistors
LIBS:conn
LIBS:eSim_User
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_Nghdl
LIBS:eSim_Ngveri
LIBS:Clock_pulse_generator-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 eSim_R R3
U 1 1 61DEABA3
P 6950 4150
F 0 "R3" H 7000 4280 50 0000 C CNN
F 1 "1k" H 7000 4100 50 0000 C CNN
F 2 "" H 7000 4130 30 0000 C CNN
F 3 "" V 7000 4200 30 0000 C CNN
1 6950 4150
0 1 1 0
$EndComp
$Comp
L eSim_C C2
U 1 1 61DEABA9
P 4850 4600
F 0 "C2" H 4875 4700 50 0000 L CNN
F 1 "0.01u" H 4875 4500 50 0000 L CNN
F 2 "" H 4888 4450 30 0000 C CNN
F 3 "" H 4850 4600 60 0000 C CNN
1 4850 4600
1 0 0 -1
$EndComp
$Comp
L GND #PWR1
U 1 1 61DEABAA
P 5650 4950
F 0 "#PWR1" H 5650 4700 50 0001 C CNN
F 1 "GND" H 5650 4800 50 0000 C CNN
F 2 "" H 5650 4950 50 0001 C CNN
F 3 "" H 5650 4950 50 0001 C CNN
1 5650 4950
1 0 0 -1
$EndComp
Wire Wire Line
6200 4000 6500 4000
Wire Wire Line
6500 4000 6500 3350
Wire Wire Line
6500 3350 4500 3350
Wire Wire Line
4500 3350 4500 3800
Wire Wire Line
4500 3800 4250 3800
Wire Wire Line
5100 4250 4650 4250
Wire Wire Line
4650 4250 4650 3100
Wire Wire Line
3400 3100 5650 3100
Wire Wire Line
5650 3100 5650 3400
Connection ~ 4650 3100
Wire Wire Line
6200 4250 6450 4250
Wire Wire Line
6450 4250 6450 5200
Wire Wire Line
6450 5200 4550 5200
Wire Wire Line
4550 5200 4550 3750
Wire Wire Line
4550 3750 5100 3750
Connection ~ 4550 4350
Wire Wire Line
4850 4450 4850 4000
Wire Wire Line
4850 4000 5100 4000
Wire Wire Line
4850 4850 7000 4850
Wire Wire Line
5650 4600 5650 4950
Wire Wire Line
6200 3750 7000 3750
Wire Wire Line
7000 3750 7000 4050
Wire Wire Line
7000 4850 7000 4350
Connection ~ 5650 4850
$Comp
L LM555N X1
U 1 1 61DEABAD
P 5650 4000
F 0 "X1" H 5650 3950 60 0000 C CNN
F 1 "LM555N" H 5650 4100 60 0000 C CNN
F 2 "" H 5600 4000 60 0000 C CNN
F 3 "" H 5600 4000 60 0000 C CNN
1 5650 4000
1 0 0 -1
$EndComp
Wire Wire Line
4550 4350 4250 4350
$Comp
L PORT U1
U 1 1 61DEAE73
P 3150 3100
F 0 "U1" H 3200 3200 30 0000 C CNN
F 1 "PORT" H 3150 3100 30 0000 C CNN
F 2 "" H 3150 3100 60 0000 C CNN
F 3 "" H 3150 3100 60 0000 C CNN
1 3150 3100
1 0 0 -1
$EndComp
Wire Wire Line
4850 4850 4850 4750
$Comp
L PORT U1
U 2 1 61DEB4B4
P 4000 3800
F 0 "U1" H 4050 3900 30 0000 C CNN
F 1 "PORT" H 4000 3800 30 0000 C CNN
F 2 "" H 4000 3800 60 0000 C CNN
F 3 "" H 4000 3800 60 0000 C CNN
2 4000 3800
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 3 1 61DEB51D
P 4000 4350
F 0 "U1" H 4050 4450 30 0000 C CNN
F 1 "PORT" H 4000 4350 30 0000 C CNN
F 2 "" H 4000 4350 60 0000 C CNN
F 3 "" H 4000 4350 60 0000 C CNN
3 4000 4350
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 4 1 61DEB688
P 7250 3750
F 0 "U1" H 7300 3850 30 0000 C CNN
F 1 "PORT" H 7250 3750 30 0000 C CNN
F 2 "" H 7250 3750 60 0000 C CNN
F 3 "" H 7250 3750 60 0000 C CNN
4 7250 3750
-1 0 0 -1
$EndComp
$Comp
L PORT U1
U 5 1 61DEB2E9
P 4100 4500
F 0 "U1" H 4150 4600 30 0000 C CNN
F 1 "PORT" H 4100 4500 30 0000 C CNN
F 2 "" H 4100 4500 60 0000 C CNN
F 3 "" H 4100 4500 60 0000 C CNN
5 4100 4500
1 0 0 -1
$EndComp
Wire Wire Line
4350 4500 4550 4500
Connection ~ 4550 4500
$EndSCHEMATC
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