1065 lines
25 KiB
Plaintext
1065 lines
25 KiB
Plaintext
EESchema Schematic File Version 2
|
|
LIBS:bmi-8ch-rescue
|
|
LIBS:power
|
|
LIBS:device
|
|
LIBS:transistors
|
|
LIBS:conn
|
|
LIBS:linear
|
|
LIBS:regul
|
|
LIBS:74xx
|
|
LIBS:cmos4000
|
|
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:valves
|
|
LIBS:nocko
|
|
LIBS:switches
|
|
LIBS:local-switches
|
|
LIBS:bmi-8ch-cache
|
|
EELAYER 25 0
|
|
EELAYER END
|
|
$Descr USLetter 11000 8500
|
|
encoding utf-8
|
|
Sheet 2 5
|
|
Title "Input Channel 0 & 1"
|
|
Date "2017-03-31"
|
|
Rev "AB"
|
|
Comp "Cusack Lab; Brain and Mind Institue, UWO"
|
|
Comment1 "Monadnock Systems"
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L R R206
|
|
U 1 1 58D46589
|
|
P 1400 1800
|
|
F 0 "R206" V 1480 1800 50 0000 C CNN
|
|
F 1 "2M" V 1400 1800 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1330 1800 50 0001 C CNN
|
|
F 3 "" H 1400 1800 50 0001 C CNN
|
|
1 1400 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R207
|
|
U 1 1 58D465AD
|
|
P 1750 1800
|
|
F 0 "R207" V 1830 1800 50 0000 C CNN
|
|
F 1 "2M" V 1750 1800 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1680 1800 50 0001 C CNN
|
|
F 3 "" H 1750 1800 50 0001 C CNN
|
|
1 1750 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R201
|
|
U 1 1 58D465DB
|
|
P 1750 1200
|
|
F 0 "R201" V 1830 1200 50 0000 C CNN
|
|
F 1 "2M" V 1750 1200 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1680 1200 50 0001 C CNN
|
|
F 3 "" H 1750 1200 50 0001 C CNN
|
|
1 1750 1200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L CONN_01X02 J201
|
|
U 1 1 58D46616
|
|
P 900 1200
|
|
F 0 "J201" H 830 1040 50 0000 C CNN
|
|
F 1 "Sensor" V 1000 1200 50 0000 C CNN
|
|
F 2 "footprints:TerminalBlock_Pheonix_PT-5mm_2pol" H 900 1200 50 0001 C CNN
|
|
F 3 "" H 900 1200 50 0001 C CNN
|
|
1 900 1200
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C206
|
|
U 1 1 58D47450
|
|
P 2200 1400
|
|
F 0 "C206" V 2250 1450 50 0000 L CNN
|
|
F 1 "0.1µF" V 2050 1300 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 2238 1250 50 0001 C CNN
|
|
F 3 "" H 2200 1400 50 0001 C CNN
|
|
1 2200 1400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C C208
|
|
U 1 1 58D47535
|
|
P 2200 1800
|
|
F 0 "C208" V 2150 1850 50 0000 L CNN
|
|
F 1 "0.1µF" V 2350 1700 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 2238 1650 50 0001 C CNN
|
|
F 3 "" H 2200 1800 50 0001 C CNN
|
|
1 2200 1800
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 1950 1000 0 60 ~ 0
|
|
AC Coupling\n3dB down @ 0.04Hz
|
|
$Comp
|
|
L C C207
|
|
U 1 1 58D49933
|
|
P 6250 1750
|
|
F 0 "C207" H 6275 1850 50 0000 L CNN
|
|
F 1 "910pF" H 6150 1650 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6288 1600 50 0001 C CNN
|
|
F 3 "" H 6250 1750 50 0001 C CNN
|
|
1 6250 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C205
|
|
U 1 1 58D499AB
|
|
P 6600 1150
|
|
F 0 "C205" V 6550 1200 50 0000 L CNN
|
|
F 1 "9.1nF" V 6650 1200 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805_HandSoldering" H 6638 1000 50 0001 C CNN
|
|
F 3 "" H 6600 1150 50 0001 C CNN
|
|
1 6600 1150
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R205
|
|
U 1 1 58D49A2E
|
|
P 6000 1600
|
|
F 0 "R205" V 6080 1600 50 0000 C CNN
|
|
F 1 "1.78M" V 6000 1600 39 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5930 1600 50 0001 C CNN
|
|
F 3 "" H 6000 1600 50 0001 C CNN
|
|
1 6000 1600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R204
|
|
U 1 1 58D49ACD
|
|
P 5600 1600
|
|
F 0 "R204" V 5680 1600 50 0000 C CNN
|
|
F 1 "57.6k" V 5600 1600 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5530 1600 50 0001 C CNN
|
|
F 3 "" H 5600 1600 50 0001 C CNN
|
|
1 5600 1600
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 710 6030 0 87 ~ 0
|
|
Notes:\n\nR203, R213: 0.1%\nOther R: 1%\nC205, C206, C207, C208, C209, C210, C211, C212: 50V NP0\nBypass Caps: 50V X7R X5R
|
|
$Comp
|
|
L R R208
|
|
U 1 1 58D47410
|
|
P 2500 1800
|
|
F 0 "R208" V 2580 1800 50 0000 C CNN
|
|
F 1 "39M" V 2500 1800 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2430 1800 50 0001 C CNN
|
|
F 3 "" H 2500 1800 50 0001 C CNN
|
|
1 2500 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R202
|
|
U 1 1 58D47392
|
|
P 2500 1400
|
|
F 0 "R202" V 2580 1400 50 0000 C CNN
|
|
F 1 "39M" V 2500 1400 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2430 1400 50 0001 C CNN
|
|
F 3 "" H 2500 1400 50 0001 C CNN
|
|
1 2500 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C203
|
|
U 1 1 58D5F9F5
|
|
P 9900 1000
|
|
F 0 "C203" H 9925 1100 50 0000 L CNN
|
|
F 1 "0.1μF" H 9925 900 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9938 850 50 0001 C CNN
|
|
F 3 "" H 9900 1000 50 0001 C CNN
|
|
1 9900 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 5290 2600 0 60 ~ 0
|
|
Chebyshev (0.26dB)\nGain = 2V/V\n-3dB @ 195Hz\n-50dB @ 3.1kHz
|
|
$Comp
|
|
L AD8227 U201
|
|
U 1 1 58D55D88
|
|
P 3250 1600
|
|
F 0 "U201" H 3400 1725 50 0000 L CNN
|
|
F 1 "AD8227" H 3400 1475 50 0000 L CNN
|
|
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 3350 1600 50 0001 C CNN
|
|
F 3 "" H 3350 1600 50 0001 C CNN
|
|
1 3250 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R_Small R203
|
|
U 1 1 58D5622C
|
|
P 2850 1600
|
|
F 0 "R203" V 2920 1520 50 0000 L CNN
|
|
F 1 "8k" V 2850 1580 31 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" H 2850 1600 50 0001 C CNN
|
|
F 3 "" H 2850 1600 50 0001 C CNN
|
|
1 2850 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 2750 1450 0 39 ~ 0
|
|
G=15
|
|
Wire Wire Line
|
|
1100 1250 1400 1250
|
|
Wire Wire Line
|
|
1100 1150 1100 1050
|
|
Wire Wire Line
|
|
1100 1050 1750 1050
|
|
Connection ~ 1600 1050
|
|
Wire Wire Line
|
|
1750 1350 1750 1650
|
|
Wire Wire Line
|
|
1900 1500 1900 1800
|
|
Wire Notes Line
|
|
2050 1100 2700 1100
|
|
Wire Wire Line
|
|
6650 1800 6500 1800
|
|
Wire Wire Line
|
|
6500 1800 6500 2200
|
|
Wire Wire Line
|
|
7600 1150 7600 1810
|
|
Wire Wire Line
|
|
7250 1700 9000 1700
|
|
Wire Wire Line
|
|
5750 1600 5850 1600
|
|
Wire Wire Line
|
|
6150 1600 6650 1600
|
|
Connection ~ 6250 1600
|
|
Wire Wire Line
|
|
5800 1600 5800 1150
|
|
Wire Wire Line
|
|
5800 1150 6450 1150
|
|
Connection ~ 5800 1600
|
|
Wire Wire Line
|
|
7600 1150 6750 1150
|
|
Connection ~ 7600 1700
|
|
Wire Notes Line
|
|
5250 1000 8350 1000
|
|
Wire Notes Line
|
|
8350 1000 8350 2630
|
|
Wire Notes Line
|
|
5250 1000 5250 2630
|
|
Wire Wire Line
|
|
6500 2200 7750 2200
|
|
Wire Wire Line
|
|
2350 1250 2750 1250
|
|
Wire Wire Line
|
|
2350 1250 2350 1400
|
|
Connection ~ 2500 1250
|
|
Wire Wire Line
|
|
2350 1800 2350 1950
|
|
Wire Wire Line
|
|
2500 1550 2500 1650
|
|
Wire Wire Line
|
|
2400 1600 2500 1600
|
|
Connection ~ 2500 1600
|
|
Wire Wire Line
|
|
1900 1800 2050 1800
|
|
Wire Wire Line
|
|
2350 1950 2750 1950
|
|
Connection ~ 2500 1950
|
|
Wire Notes Line
|
|
2050 2100 2700 2100
|
|
Wire Notes Line
|
|
2700 2100 2700 1100
|
|
Wire Notes Line
|
|
2050 1100 2050 2100
|
|
Connection ~ 9900 1150
|
|
Connection ~ 9900 850
|
|
Wire Notes Line
|
|
5250 2630 8350 2630
|
|
Wire Wire Line
|
|
3600 1900 3350 1900
|
|
Wire Wire Line
|
|
2750 1250 2950 1400
|
|
Wire Wire Line
|
|
2750 1950 2950 1800
|
|
Wire Wire Line
|
|
3650 1600 5450 1600
|
|
Wire Wire Line
|
|
2950 1500 2850 1500
|
|
Wire Wire Line
|
|
2950 1700 2850 1700
|
|
Connection ~ 1750 1500
|
|
Wire Wire Line
|
|
1750 1500 1900 1500
|
|
Text Notes 1950 1050 0 39 ~ 0
|
|
When DC coupled, sensor failure grounds output.
|
|
Text Notes 2750 2350 0 39 ~ 0
|
|
CMRR: >95dB\nVoltage Noise Density @ G=15: <23.5nV/√Hz\nVoltage Noise (0.1-10Hz): < 0.8μV p-p\nSupply Current: <425μA
|
|
Text Notes 7080 2570 0 39 ~ 0
|
|
Offset: <125μV\nOffset Drift: <1.3μv/°C\nVoltage Noise Density: 12nV/√Hz\nVoltage Noise (0.1-10Hz): 0.2μV p-p\nSupply Current: <250μA
|
|
Text Notes 7650 1100 0 60 ~ 0
|
|
Antialias Filter
|
|
$Comp
|
|
L C C204
|
|
U 1 1 58D586D6
|
|
P 10150 1000
|
|
F 0 "C204" H 10175 1100 50 0000 L CNN
|
|
F 1 "10μF" H 10175 900 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 10188 850 50 0001 C CNN
|
|
F 3 "" H 10150 1000 50 0001 C CNN
|
|
1 10150 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9420 1150 10150 1150
|
|
Wire Wire Line
|
|
9420 850 10150 850
|
|
Text Notes 6950 5250 0 60 ~ 0
|
|
Assumptions:\n - (Initial) DAQ is MCC USB-1208FS (available at BMI)\n 11-bit, max 6250 S/sec for each channel; sequential\n - Target Bandwidth: 195Hz\n - Sampling Rate 6240 S/s\n - Sensor resistance ~2MΩ\n - Respiration motion changes sensor resistance by < ±10%\n - Sensor resistance changes with handling; would require at\n least per-subject trimming if DC coupled.
|
|
Text Notes 6860 6360 0 60 ~ 0
|
|
Open Questions:\n\n1. AC vs DC Coupling:\n - AC; no trimming, better UX, better tempco, cheaper\n - DC; captures all low-frequency signal that may be of interest\n\n2. Use chopper amps in signal path: Probably bad\n - Lower total noise for *extremely* small bandwidths (<5Hz?)\n - Lower offset (if DC coupled)\n
|
|
$Comp
|
|
L C C202
|
|
U 1 1 58D6122F
|
|
P 9650 1000
|
|
F 0 "C202" H 9675 1100 50 0000 L CNN
|
|
F 1 "0.1μF" H 9675 900 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9688 850 50 0001 C CNN
|
|
F 3 "" H 9650 1000 50 0001 C CNN
|
|
1 9650 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 3630 5410 0 60 ~ 0
|
|
Problems:\n\n - USB-1208FS has fixed single-ended range of ±10V\n - Drop in upgrade to USB-1608FS (16bit and variable range)\n - Mitigated initially by running on 18V via two 9V batteries.\n\n - R202, R208, R212, R218; 39M only available in thick film. \n - More (slightly) 1/f noise and ±5% accuracy.\n\n - AC coupling isn't optional in this design. Rhodri keen\n to try AC route first; add cost / complexity later if needed.
|
|
Text HLabel 9000 1700 2 60 Output ~ 0
|
|
Channel0
|
|
$Comp
|
|
L TEST_1P J203
|
|
U 1 1 58D71E95
|
|
P 4400 1600
|
|
F 0 "J203" H 4400 1870 50 0000 C CNN
|
|
F 1 "INA_OUT0" H 4400 1800 50 0000 C CNN
|
|
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 4600 1600 50 0001 C CNN
|
|
F 3 "" H 4600 1600 50 0001 C CNN
|
|
1 4400 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L TEST_1P J204
|
|
U 1 1 58D72214
|
|
P 8650 1700
|
|
F 0 "J204" H 8650 1970 50 0000 C CNN
|
|
F 1 "OUT0" H 8650 1900 50 0000 C CNN
|
|
F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 8850 1700 50 0001 C CNN
|
|
F 3 "" H 8850 1700 50 0001 C CNN
|
|
1 8650 1700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 4400 1600
|
|
Connection ~ 8650 1700
|
|
$Comp
|
|
L V+ #PWR017
|
|
U 1 1 58D823EA
|
|
P 3250 1300
|
|
F 0 "#PWR017" H 3250 1150 50 0001 C CNN
|
|
F 1 "V+" H 3250 1440 50 0000 C CNN
|
|
F 2 "" H 3250 1300 50 0000 C CNN
|
|
F 3 "" H 3250 1300 50 0000 C CNN
|
|
1 3250 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V- #PWR018
|
|
U 1 1 58D82473
|
|
P 3250 1900
|
|
F 0 "#PWR018" H 3250 1750 50 0001 C CNN
|
|
F 1 "V-" H 3250 2040 50 0000 C CNN
|
|
F 2 "" H 3250 1900 50 0000 C CNN
|
|
F 3 "" H 3250 1900 50 0000 C CNN
|
|
1 3250 1900
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR019
|
|
U 1 1 58D82634
|
|
P 3600 1900
|
|
F 0 "#PWR019" H 3600 1650 50 0001 C CNN
|
|
F 1 "GNDA" H 3600 1750 50 0000 C CNN
|
|
F 2 "" H 3600 1900 50 0001 C CNN
|
|
F 3 "" H 3600 1900 50 0001 C CNN
|
|
1 3600 1900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L V+ #PWR020
|
|
U 1 1 58D8291B
|
|
P 1600 1050
|
|
F 0 "#PWR020" H 1600 900 50 0001 C CNN
|
|
F 1 "V+" H 1600 1190 50 0000 C CNN
|
|
F 2 "" H 1600 1050 50 0000 C CNN
|
|
F 3 "" H 1600 1050 50 0000 C CNN
|
|
1 1600 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V+ #PWR021
|
|
U 1 1 58D82B50
|
|
P 6900 1450
|
|
F 0 "#PWR021" H 6900 1300 50 0001 C CNN
|
|
F 1 "V+" H 6900 1590 50 0000 C CNN
|
|
F 2 "" H 6900 1450 50 0000 C CNN
|
|
F 3 "" H 6900 1450 50 0000 C CNN
|
|
1 6900 1450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V- #PWR022
|
|
U 1 1 58D82BD9
|
|
P 6900 2000
|
|
F 0 "#PWR022" H 6900 1850 50 0001 C CNN
|
|
F 1 "V-" H 6900 2140 50 0000 C CNN
|
|
F 2 "" H 6900 2000 50 0000 C CNN
|
|
F 3 "" H 6900 2000 50 0000 C CNN
|
|
1 6900 2000
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR023
|
|
U 1 1 58D83F65
|
|
P 2400 1600
|
|
F 0 "#PWR023" H 2400 1350 50 0001 C CNN
|
|
F 1 "GNDA" H 2400 1450 50 0000 C CNN
|
|
F 2 "" H 2400 1600 50 0001 C CNN
|
|
F 3 "" H 2400 1600 50 0001 C CNN
|
|
1 2400 1600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R209
|
|
U 1 1 58D84917
|
|
P 7600 1960
|
|
F 0 "R209" V 7680 1960 50 0000 C CNN
|
|
F 1 "121k" V 7600 1960 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7530 1960 50 0001 C CNN
|
|
F 3 "" H 7600 1960 50 0001 C CNN
|
|
1 7600 1960
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R210
|
|
U 1 1 58D849B6
|
|
P 7900 2200
|
|
F 0 "R210" V 7980 2200 50 0000 C CNN
|
|
F 1 "121k" V 7900 2200 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7830 2200 50 0001 C CNN
|
|
F 3 "" H 7900 2200 50 0001 C CNN
|
|
1 7900 2200
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 2000 6900 1950
|
|
$Comp
|
|
L R R216
|
|
U 1 1 58D86C2D
|
|
P 1400 3600
|
|
F 0 "R216" V 1480 3600 50 0000 C CNN
|
|
F 1 "2M" V 1400 3600 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1330 3600 50 0001 C CNN
|
|
F 3 "" H 1400 3600 50 0001 C CNN
|
|
1 1400 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R217
|
|
U 1 1 58D86C33
|
|
P 1750 3600
|
|
F 0 "R217" V 1830 3600 50 0000 C CNN
|
|
F 1 "2M" V 1750 3600 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1680 3600 50 0001 C CNN
|
|
F 3 "" H 1750 3600 50 0001 C CNN
|
|
1 1750 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R211
|
|
U 1 1 58D86C39
|
|
P 1750 3000
|
|
F 0 "R211" V 1830 3000 50 0000 C CNN
|
|
F 1 "2M" V 1750 3000 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1680 3000 50 0001 C CNN
|
|
F 3 "" H 1750 3000 50 0001 C CNN
|
|
1 1750 3000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L CONN_01X02 J202
|
|
U 1 1 58D86C3F
|
|
P 900 3000
|
|
F 0 "J202" H 840 2840 50 0000 C CNN
|
|
F 1 "Sensor" V 1000 3000 50 0000 C CNN
|
|
F 2 "footprints:TerminalBlock_Pheonix_PT-5mm_2pol" H 900 3000 50 0001 C CNN
|
|
F 3 "" H 900 3000 50 0001 C CNN
|
|
1 900 3000
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C210
|
|
U 1 1 58D86C48
|
|
P 2200 3200
|
|
F 0 "C210" V 2250 3250 50 0000 L CNN
|
|
F 1 "0.1µF" V 2050 3100 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 2238 3050 50 0001 C CNN
|
|
F 3 "" H 2200 3200 50 0001 C CNN
|
|
1 2200 3200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C C212
|
|
U 1 1 58D86C4E
|
|
P 2200 3600
|
|
F 0 "C212" V 2150 3650 50 0000 L CNN
|
|
F 1 "0.1µF" V 2350 3500 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 2238 3450 50 0001 C CNN
|
|
F 3 "" H 2200 3600 50 0001 C CNN
|
|
1 2200 3600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L AD8622 U202
|
|
U 2 1 58D86C55
|
|
P 6950 3500
|
|
F 0 "U202" H 7150 3650 50 0000 L CNN
|
|
F 1 "AD8622" H 7050 3400 50 0000 L CNN
|
|
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 6950 3500 50 0001 C CNN
|
|
F 3 "" H 6950 3500 50 0001 C CNN
|
|
2 6950 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C211
|
|
U 1 1 58D86C5B
|
|
P 6250 3550
|
|
F 0 "C211" H 6275 3650 50 0000 L CNN
|
|
F 1 "910pF" H 6150 3450 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6288 3400 50 0001 C CNN
|
|
F 3 "" H 6250 3550 50 0001 C CNN
|
|
1 6250 3550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C209
|
|
U 1 1 58D86C61
|
|
P 6600 2950
|
|
F 0 "C209" V 6550 3000 50 0000 L CNN
|
|
F 1 "9.1nF" V 6650 3000 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805_HandSoldering" H 6638 2800 50 0001 C CNN
|
|
F 3 "" H 6600 2950 50 0001 C CNN
|
|
1 6600 2950
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R215
|
|
U 1 1 58D86C67
|
|
P 6000 3400
|
|
F 0 "R215" V 6080 3400 50 0000 C CNN
|
|
F 1 "1.78M" V 6000 3400 39 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5930 3400 50 0001 C CNN
|
|
F 3 "" H 6000 3400 50 0001 C CNN
|
|
1 6000 3400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R214
|
|
U 1 1 58D86C6D
|
|
P 5600 3400
|
|
F 0 "R214" V 5680 3400 50 0000 C CNN
|
|
F 1 "57.6k" V 5600 3400 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5530 3400 50 0001 C CNN
|
|
F 3 "" H 5600 3400 50 0001 C CNN
|
|
1 5600 3400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R218
|
|
U 1 1 58D86C73
|
|
P 2500 3600
|
|
F 0 "R218" V 2580 3600 50 0000 C CNN
|
|
F 1 "39M" V 2500 3600 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2430 3600 50 0001 C CNN
|
|
F 3 "" H 2500 3600 50 0001 C CNN
|
|
1 2500 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R212
|
|
U 1 1 58D86C79
|
|
P 2500 3200
|
|
F 0 "R212" V 2580 3200 50 0000 C CNN
|
|
F 1 "39M" V 2500 3200 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2430 3200 50 0001 C CNN
|
|
F 3 "" H 2500 3200 50 0001 C CNN
|
|
1 2500 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L AD8227 U203
|
|
U 1 1 58D86C80
|
|
P 3250 3400
|
|
F 0 "U203" H 3400 3525 50 0000 L CNN
|
|
F 1 "AD8227" H 3400 3275 50 0000 L CNN
|
|
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 3350 3400 50 0001 C CNN
|
|
F 3 "" H 3350 3400 50 0001 C CNN
|
|
1 3250 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R_Small R213
|
|
U 1 1 58D86C86
|
|
P 2850 3400
|
|
F 0 "R213" V 2920 3300 50 0000 L CNN
|
|
F 1 "8k" V 2850 3380 31 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" H 2850 3400 50 0001 C CNN
|
|
F 3 "" H 2850 3400 50 0001 C CNN
|
|
1 2850 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1100 3050 1400 3050
|
|
Wire Wire Line
|
|
1100 2950 1100 2850
|
|
Wire Wire Line
|
|
1100 2850 1750 2850
|
|
Connection ~ 1600 2850
|
|
Wire Wire Line
|
|
1750 3150 1750 3450
|
|
Wire Wire Line
|
|
1900 3300 1900 3600
|
|
Wire Wire Line
|
|
1400 3200 2050 3200
|
|
Wire Wire Line
|
|
6650 3600 6500 3600
|
|
Wire Wire Line
|
|
6500 3600 6500 4000
|
|
Wire Wire Line
|
|
7600 2950 7600 3600
|
|
Wire Wire Line
|
|
7250 3500 9000 3500
|
|
Wire Wire Line
|
|
5750 3400 5850 3400
|
|
Wire Wire Line
|
|
6150 3400 6650 3400
|
|
Connection ~ 6250 3400
|
|
Wire Wire Line
|
|
5800 3400 5800 2950
|
|
Wire Wire Line
|
|
5800 2950 6450 2950
|
|
Connection ~ 5800 3400
|
|
Wire Wire Line
|
|
7600 2950 6750 2950
|
|
Connection ~ 7600 3500
|
|
Wire Wire Line
|
|
6500 4000 7750 4000
|
|
Wire Wire Line
|
|
2350 3050 2750 3050
|
|
Wire Wire Line
|
|
2350 3050 2350 3200
|
|
Connection ~ 2500 3050
|
|
Wire Wire Line
|
|
2350 3600 2350 3750
|
|
Wire Wire Line
|
|
2500 3350 2500 3450
|
|
Wire Wire Line
|
|
2400 3400 2500 3400
|
|
Connection ~ 2500 3400
|
|
Wire Wire Line
|
|
1900 3600 2050 3600
|
|
Wire Wire Line
|
|
2350 3750 2750 3750
|
|
Connection ~ 2500 3750
|
|
Wire Wire Line
|
|
3600 3700 3350 3700
|
|
Wire Wire Line
|
|
2750 3050 2950 3200
|
|
Wire Wire Line
|
|
2750 3750 2950 3600
|
|
Wire Wire Line
|
|
3650 3400 5450 3400
|
|
Wire Wire Line
|
|
2950 3300 2850 3300
|
|
Wire Wire Line
|
|
2950 3500 2850 3500
|
|
Connection ~ 1750 3300
|
|
Wire Wire Line
|
|
1750 3300 1900 3300
|
|
Text HLabel 9000 3500 2 60 Output ~ 0
|
|
Channel1
|
|
$Comp
|
|
L TEST_1P J205
|
|
U 1 1 58D86CC9
|
|
P 4400 3400
|
|
F 0 "J205" H 4400 3670 50 0000 C CNN
|
|
F 1 "INA_OUT1" H 4400 3600 50 0000 C CNN
|
|
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 4600 3400 50 0001 C CNN
|
|
F 3 "" H 4600 3400 50 0001 C CNN
|
|
1 4400 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L TEST_1P J206
|
|
U 1 1 58D86CCF
|
|
P 8650 3500
|
|
F 0 "J206" H 8650 3770 50 0000 C CNN
|
|
F 1 "OUT1" H 8650 3700 50 0000 C CNN
|
|
F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 8850 3500 50 0001 C CNN
|
|
F 3 "" H 8850 3500 50 0001 C CNN
|
|
1 8650 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 4400 3400
|
|
Connection ~ 8650 3500
|
|
$Comp
|
|
L V+ #PWR024
|
|
U 1 1 58D86CD7
|
|
P 3250 3100
|
|
F 0 "#PWR024" H 3250 2950 50 0001 C CNN
|
|
F 1 "V+" H 3250 3240 50 0000 C CNN
|
|
F 2 "" H 3250 3100 50 0000 C CNN
|
|
F 3 "" H 3250 3100 50 0000 C CNN
|
|
1 3250 3100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V- #PWR025
|
|
U 1 1 58D86CDD
|
|
P 3250 3700
|
|
F 0 "#PWR025" H 3250 3550 50 0001 C CNN
|
|
F 1 "V-" H 3250 3840 50 0000 C CNN
|
|
F 2 "" H 3250 3700 50 0000 C CNN
|
|
F 3 "" H 3250 3700 50 0000 C CNN
|
|
1 3250 3700
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR026
|
|
U 1 1 58D86CE3
|
|
P 3600 3700
|
|
F 0 "#PWR026" H 3600 3450 50 0001 C CNN
|
|
F 1 "GNDA" H 3600 3550 50 0000 C CNN
|
|
F 2 "" H 3600 3700 50 0001 C CNN
|
|
F 3 "" H 3600 3700 50 0001 C CNN
|
|
1 3600 3700
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L V+ #PWR027
|
|
U 1 1 58D86CEF
|
|
P 1600 2850
|
|
F 0 "#PWR027" H 1600 2700 50 0001 C CNN
|
|
F 1 "V+" H 1600 2990 50 0000 C CNN
|
|
F 2 "" H 1600 2850 50 0000 C CNN
|
|
F 3 "" H 1600 2850 50 0000 C CNN
|
|
1 1600 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V+ #PWR028
|
|
U 1 1 58D86CF5
|
|
P 6900 3250
|
|
F 0 "#PWR028" H 6900 3100 50 0001 C CNN
|
|
F 1 "V+" H 6900 3390 50 0000 C CNN
|
|
F 2 "" H 6900 3250 50 0000 C CNN
|
|
F 3 "" H 6900 3250 50 0000 C CNN
|
|
1 6900 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V- #PWR029
|
|
U 1 1 58D86CFB
|
|
P 6900 3800
|
|
F 0 "#PWR029" H 6900 3650 50 0001 C CNN
|
|
F 1 "V-" H 6900 3940 50 0000 C CNN
|
|
F 2 "" H 6900 3800 50 0000 C CNN
|
|
F 3 "" H 6900 3800 50 0000 C CNN
|
|
1 6900 3800
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR030
|
|
U 1 1 58D86D01
|
|
P 2400 3400
|
|
F 0 "#PWR030" H 2400 3150 50 0001 C CNN
|
|
F 1 "GNDA" H 2400 3250 50 0000 C CNN
|
|
F 2 "" H 2400 3400 50 0001 C CNN
|
|
F 3 "" H 2400 3400 50 0001 C CNN
|
|
1 2400 3400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R219
|
|
U 1 1 58D86D0D
|
|
P 7600 3750
|
|
F 0 "R219" V 7680 3750 50 0000 C CNN
|
|
F 1 "121k" V 7600 3750 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7530 3750 50 0001 C CNN
|
|
F 3 "" H 7600 3750 50 0001 C CNN
|
|
1 7600 3750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R220
|
|
U 1 1 58D86D13
|
|
P 7900 4000
|
|
F 0 "R220" V 7980 4000 50 0000 C CNN
|
|
F 1 "121k" V 7900 4000 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7830 4000 50 0001 C CNN
|
|
F 3 "" H 7900 4000 50 0001 C CNN
|
|
1 7900 4000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 3800 6900 3750
|
|
$Comp
|
|
L V+ #PWR031
|
|
U 1 1 58D8E38F
|
|
P 9900 850
|
|
F 0 "#PWR031" H 9900 700 50 0001 C CNN
|
|
F 1 "V+" H 9900 990 50 0000 C CNN
|
|
F 2 "" H 9900 850 50 0000 C CNN
|
|
F 3 "" H 9900 850 50 0000 C CNN
|
|
1 9900 850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L V- #PWR032
|
|
U 1 1 58D8E424
|
|
P 9900 1450
|
|
F 0 "#PWR032" H 9900 1300 50 0001 C CNN
|
|
F 1 "V-" H 9900 1590 50 0000 C CNN
|
|
F 2 "" H 9900 1450 50 0000 C CNN
|
|
F 3 "" H 9900 1450 50 0000 C CNN
|
|
1 9900 1450
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L AD8622 U202
|
|
U 1 1 58D497DC
|
|
P 6950 1700
|
|
F 0 "U202" H 7150 1850 50 0000 L CNN
|
|
F 1 "AD8622" H 7050 1600 50 0000 L CNN
|
|
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 6950 1700 50 0001 C CNN
|
|
F 3 "" H 6950 1700 50 0001 C CNN
|
|
1 6950 1700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR033
|
|
U 1 1 58D918AB
|
|
P 8050 2200
|
|
F 0 "#PWR033" H 8050 1950 50 0001 C CNN
|
|
F 1 "GNDA" H 8050 2050 50 0000 C CNN
|
|
F 2 "" H 8050 2200 50 0001 C CNN
|
|
F 3 "" H 8050 2200 50 0001 C CNN
|
|
1 8050 2200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR034
|
|
U 1 1 58D91F1A
|
|
P 8050 4000
|
|
F 0 "#PWR034" H 8050 3750 50 0001 C CNN
|
|
F 1 "GNDA" H 8050 3850 50 0000 C CNN
|
|
F 2 "" H 8050 4000 50 0001 C CNN
|
|
F 3 "" H 8050 4000 50 0001 C CNN
|
|
1 8050 4000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR035
|
|
U 1 1 58D92467
|
|
P 6250 3700
|
|
F 0 "#PWR035" H 6250 3450 50 0001 C CNN
|
|
F 1 "GNDA" H 6250 3550 50 0000 C CNN
|
|
F 2 "" H 6250 3700 50 0001 C CNN
|
|
F 3 "" H 6250 3700 50 0001 C CNN
|
|
1 6250 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GNDA #PWR036
|
|
U 1 1 58D924F3
|
|
P 6250 1900
|
|
F 0 "#PWR036" H 6250 1650 50 0001 C CNN
|
|
F 1 "GNDA" H 6250 1750 50 0000 C CNN
|
|
F 2 "" H 6250 1900 50 0001 C CNN
|
|
F 3 "" H 6250 1900 50 0001 C CNN
|
|
1 6250 1900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C201
|
|
U 1 1 58D9CE79
|
|
P 9420 1000
|
|
F 0 "C201" H 9445 1100 50 0000 L CNN
|
|
F 1 "0.1μF" H 9445 900 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9458 850 50 0001 C CNN
|
|
F 3 "" H 9420 1000 50 0001 C CNN
|
|
1 9420 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9650 1150
|
|
Connection ~ 9650 850
|
|
Wire Wire Line
|
|
1400 1250 1400 1650
|
|
Wire Wire Line
|
|
1400 3050 1400 3450
|
|
Connection ~ 1400 3200
|
|
Wire Wire Line
|
|
2050 1400 1400 1400
|
|
Connection ~ 1400 1400
|
|
$Comp
|
|
L GNDA #PWR037
|
|
U 1 1 58DDAD59
|
|
P 9420 1150
|
|
F 0 "#PWR037" H 9420 900 50 0001 C CNN
|
|
F 1 "GNDA" H 9420 1000 50 0000 C CNN
|
|
F 2 "" H 9420 1150 50 0001 C CNN
|
|
F 3 "" H 9420 1150 50 0001 C CNN
|
|
1 9420 1150
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C C215
|
|
U 1 1 58DDB236
|
|
P 9900 1300
|
|
F 0 "C215" H 9925 1400 50 0000 L CNN
|
|
F 1 "0.1μF" H 9925 1200 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9938 1150 50 0001 C CNN
|
|
F 3 "" H 9900 1300 50 0001 C CNN
|
|
1 9900 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C214
|
|
U 1 1 58DDB23C
|
|
P 9650 1300
|
|
F 0 "C214" H 9675 1400 50 0000 L CNN
|
|
F 1 "0.1μF" H 9675 1200 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9688 1150 50 0001 C CNN
|
|
F 3 "" H 9650 1300 50 0001 C CNN
|
|
1 9650 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C213
|
|
U 1 1 58DDB242
|
|
P 9420 1300
|
|
F 0 "C213" H 9445 1400 50 0000 L CNN
|
|
F 1 "0.1μF" H 9445 1200 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9458 1150 50 0001 C CNN
|
|
F 3 "" H 9420 1300 50 0001 C CNN
|
|
1 9420 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C216
|
|
U 1 1 58DDB480
|
|
P 10150 1300
|
|
F 0 "C216" H 10175 1400 50 0000 L CNN
|
|
F 1 "10μF" H 10175 1200 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 10188 1150 50 0001 C CNN
|
|
F 3 "" H 10150 1300 50 0001 C CNN
|
|
1 10150 1300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 10150 1150
|
|
Wire Wire Line
|
|
9420 1450 10150 1450
|
|
Connection ~ 9900 1450
|
|
Connection ~ 9650 1450
|
|
Connection ~ 7600 4000
|
|
Wire Wire Line
|
|
7600 3900 7600 4000
|
|
Connection ~ 7600 2200
|
|
Wire Wire Line
|
|
7600 2110 7600 2200
|
|
$Comp
|
|
L V- #PWR038
|
|
U 1 1 58E3F3FF
|
|
P 1580 2330
|
|
F 0 "#PWR038" H 1580 2180 50 0001 C CNN
|
|
F 1 "V-" H 1580 2470 50 0000 C CNN
|
|
F 2 "" H 1580 2330 50 0000 C CNN
|
|
F 3 "" H 1580 2330 50 0000 C CNN
|
|
1 1580 2330
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L POT_TRIM RV201
|
|
U 1 1 58E3F405
|
|
P 1580 2090
|
|
F 0 "RV201" V 1500 2090 50 0000 C CNN
|
|
F 1 "100k" V 1580 2090 50 0000 C CNN
|
|
F 2 "footprints:Potentiometer_Trimmer_Bourns_3296W_w_Bypass" H 1580 2090 50 0001 C CNN
|
|
F 3 "" H 1580 2090 50 0001 C CNN
|
|
1 1580 2090
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1580 2330 1580 2240
|
|
Wire Wire Line
|
|
1430 2090 1400 2090
|
|
Wire Wire Line
|
|
1730 2090 1750 2090
|
|
$Comp
|
|
L V- #PWR039
|
|
U 1 1 58E47292
|
|
P 1580 4130
|
|
F 0 "#PWR039" H 1580 3980 50 0001 C CNN
|
|
F 1 "V-" H 1580 4270 50 0000 C CNN
|
|
F 2 "" H 1580 4130 50 0000 C CNN
|
|
F 3 "" H 1580 4130 50 0000 C CNN
|
|
1 1580 4130
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L POT_TRIM RV202
|
|
U 1 1 58E47298
|
|
P 1580 3890
|
|
F 0 "RV202" V 1500 3890 50 0000 C CNN
|
|
F 1 "100k" V 1580 3890 50 0000 C CNN
|
|
F 2 "footprints:Potentiometer_Trimmer_Bourns_3296W_w_Bypass" H 1580 3890 50 0001 C CNN
|
|
F 3 "" H 1580 3890 50 0001 C CNN
|
|
1 1580 3890
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1400 3750 1400 3890
|
|
Wire Wire Line
|
|
1580 4130 1580 4040
|
|
Wire Wire Line
|
|
1400 3890 1430 3890
|
|
Wire Wire Line
|
|
1750 3890 1750 3750
|
|
Wire Wire Line
|
|
1730 3890 1750 3890
|
|
Wire Wire Line
|
|
1400 2090 1400 1950
|
|
Wire Wire Line
|
|
1750 2090 1750 1950
|
|
Text Notes 450 7910 0 60 ~ 0
|
|
Copyright 2017 University of Western Ontario\n\n Licensed under the Apache License, Version 2.0 (the "License");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an "AS IS" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.
|
|
$EndSCHEMATC
|