diff options
| -rw-r--r-- | emf_detector_1storder_amp.asc | 63 | ||||
| -rw-r--r-- | emf_detector_butterworth_amp.asc | 94 | ||||
| -rw-r--r-- | sensor/sensor-cache.lib | 109 | ||||
| -rw-r--r-- | sensor/sensor.kicad_pcb | 1 | ||||
| -rw-r--r-- | sensor/sensor.pro | 34 | ||||
| -rw-r--r-- | sensor/sensor.sch | 285 |
6 files changed, 586 insertions, 0 deletions
diff --git a/emf_detector_1storder_amp.asc b/emf_detector_1storder_amp.asc new file mode 100644 index 0000000..7589329 --- /dev/null +++ b/emf_detector_1storder_amp.asc @@ -0,0 +1,63 @@ +Version 4 +SHEET 1 880 680 +WIRE 112 -112 -528 -112 +WIRE -528 -32 -528 -112 +WIRE 160 -32 0 -32 +WIRE 272 -32 240 -32 +WIRE -528 64 -528 48 +WIRE 112 64 112 -112 +WIRE -528 80 -528 64 +WIRE -112 80 -336 80 +WIRE 0 80 0 -32 +WIRE 0 80 -32 80 +WIRE 32 80 0 80 +WIRE 80 80 32 80 +WIRE 272 96 272 -32 +WIRE 272 96 144 96 +WIRE 368 96 272 96 +WIRE 0 112 0 80 +WIRE 80 112 32 112 +WIRE 0 208 0 176 +WIRE 32 208 32 112 +WIRE 32 208 0 208 +WIRE 32 240 32 208 +WIRE -528 384 -528 160 +WIRE 112 384 112 128 +WIRE 112 384 -528 384 +FLAG 32 240 0 +FLAG -336 160 0 +FLAG -528 64 0 +FLAG 272 96 out +FLAG 32 80 stg2 +SYMBOL Opamps\\AD8542 112 32 R0 +SYMATTR InstName U1 +SYMBOL Misc\\signal -336 64 R0 +WINDOW 123 24 132 Left 2 +WINDOW 39 24 132 Left 2 +SYMATTR InstName V1 +SYMATTR Value "" +SYMATTR Value2 AC 1. +SYMBOL res -16 64 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R2 +SYMATTR Value 1k +SYMBOL voltage -528 -48 R0 +WINDOW 123 0 0 Left 0 +WINDOW 39 0 0 Left 0 +SYMATTR InstName V2 +SYMATTR Value 2.5 +SYMBOL voltage -528 64 R0 +WINDOW 123 0 0 Left 0 +WINDOW 39 0 0 Left 0 +SYMATTR InstName V3 +SYMATTR Value 2.5 +SYMBOL res 256 -48 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R1 +SYMATTR Value 100k +SYMBOL cap -16 112 R0 +SYMATTR InstName C2 +SYMATTR Value 220n +TEXT -386 318 Left 2 !.ac dec 250 0.1 10meg diff --git a/emf_detector_butterworth_amp.asc b/emf_detector_butterworth_amp.asc new file mode 100644 index 0000000..115314e --- /dev/null +++ b/emf_detector_butterworth_amp.asc @@ -0,0 +1,94 @@ +Version 4 +SHEET 1 880 680 +WIRE 96 -112 -528 -112 +WIRE -48 -48 -144 -48 +WIRE 320 -48 16 -48 +WIRE -528 -32 -528 -112 +WIRE -528 64 -528 48 +WIRE 128 64 112 64 +WIRE -528 80 -528 64 +WIRE -256 80 -336 80 +WIRE -144 80 -144 -48 +WIRE -144 80 -176 80 +WIRE -112 80 -144 80 +WIRE 32 80 -32 80 +WIRE 80 80 32 80 +WIRE 208 96 208 32 +WIRE 208 96 144 96 +WIRE 560 96 208 96 +WIRE 80 112 64 112 +WIRE 32 128 32 80 +WIRE 32 128 -64 128 +WIRE 96 128 96 -112 +WIRE 112 128 96 128 +WIRE 208 128 208 96 +WIRE 32 176 32 128 +WIRE 64 224 64 112 +WIRE 208 224 208 208 +WIRE 208 224 64 224 +WIRE 320 224 320 -48 +WIRE 320 224 208 224 +WIRE 208 240 208 224 +WIRE -528 384 -528 160 +WIRE 128 384 128 64 +WIRE 128 384 -528 384 +WIRE -64 480 -64 128 +WIRE 32 480 -64 480 +WIRE 96 528 96 480 +WIRE 560 528 560 96 +WIRE 560 528 96 528 +WIRE -144 576 -144 80 +WIRE 32 576 -144 576 +WIRE 96 576 96 528 +FLAG 32 240 0 +FLAG 208 320 0 +FLAG -336 160 0 +FLAG -528 64 0 +FLAG 208 32 out +FLAG -144 80 stg1 +FLAG 32 80 stg2 +SYMBOL Opamps\\AD8542 112 160 M180 +SYMATTR InstName U1 +SYMBOL Misc\\signal -336 64 R0 +WINDOW 123 24 132 Left 2 +WINDOW 39 24 132 Left 2 +SYMATTR InstName V1 +SYMATTR Value "" +SYMATTR Value2 AC 1. +SYMBOL res -160 64 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R1 +SYMATTR Value 220k +SYMBOL res -16 64 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R2 +SYMATTR Value 220k +SYMBOL cap 16 -64 R90 +WINDOW 0 0 32 VBottom 2 +WINDOW 3 32 32 VTop 2 +SYMATTR InstName C1 +SYMATTR Value 1n +SYMBOL cap 48 240 R180 +WINDOW 0 24 56 Left 2 +WINDOW 3 24 8 Left 2 +SYMATTR InstName C2 +SYMATTR Value 470p +SYMBOL res 192 112 R0 +SYMATTR InstName R3 +SYMATTR Value 1k +SYMBOL res 192 224 R0 +SYMATTR InstName R4 +SYMATTR Value 100 +SYMBOL voltage -528 -48 R0 +WINDOW 123 0 0 Left 0 +WINDOW 39 0 0 Left 0 +SYMATTR InstName V2 +SYMATTR Value 2.5 +SYMBOL voltage -528 64 R0 +WINDOW 123 0 0 Left 0 +WINDOW 39 0 0 Left 0 +SYMATTR InstName V3 +SYMATTR Value 2.5 +TEXT -562 390 Left 2 !.ac dec 250 0.1 10meg diff --git a/sensor/sensor-cache.lib b/sensor/sensor-cache.lib new file mode 100644 index 0000000..d47ab23 --- /dev/null +++ b/sensor/sensor-cache.lib @@ -0,0 +1,109 @@ +EESchema-LIBRARY Version 2.4 +#encoding utf-8 +# +# Amplifier_Operational_MCP6002-xSN +# +DEF Amplifier_Operational_MCP6002-xSN U 0 5 Y Y 3 L N +F0 "U" 0 200 50 H V L CNN +F1 "Amplifier_Operational_MCP6002-xSN" 0 -200 50 H V L CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +ALIAS LM358 AD8620 LMC6062 LMC6082 TL062 TL072 TL082 NE5532 SA5532 RC4558 RC4560 RC4580 LMV358 TS912 TSV912IDT TSV912IST TLC272 TLC277 MCP602 OPA2134 OPA2340 OPA2376xxD OPA2376xxDGK MC33078 MC33178 LM4562 OP249 OP275 ADA4075-2 MCP6002-xP MCP6002-xSN MCP6002-xMS LM7332 OPA2333xxD OPA2333xxDGK LMC6482 LT1492 LTC6081xMS8 LM6172 MCP6L92 NJM2043 NJM2114 NJM4556A NJM4558 NJM4559 NJM4560 NJM4580 NJM5532 ADA4807-2ARM OPA2691 LT6233 OPA2356xxD OPA2356xxDGK OPA1612AxD MC33172 OPA1602 +$FPLIST + SOIC*3.9x4.9mm*P1.27mm* + DIP*W7.62mm* + TO*99* + OnSemi*Micro8* + TSSOP*3x3mm*P0.65mm* + TSSOP*4.4x3mm*P0.65mm* + MSOP*3x3mm*P0.65mm* + SSOP*3.9x4.9mm*P0.635mm* + LFCSP*2x2mm*P0.5mm* + *SIP* + SOIC*5.3x6.2mm*P1.27mm* +$ENDFPLIST +DRAW +P 4 1 1 10 -200 200 200 0 -200 -200 -200 200 f +P 4 2 1 10 -200 200 200 0 -200 -200 -200 200 f +X ~ 1 300 0 100 L 50 50 1 1 O +X - 2 -300 -100 100 R 50 50 1 1 I +X + 3 -300 100 100 R 50 50 1 1 I +X + 5 -300 100 100 R 50 50 2 1 I +X - 6 -300 -100 100 R 50 50 2 1 I +X ~ 7 300 0 100 L 50 50 2 1 O +X V- 4 -100 -300 150 U 50 50 3 1 W +X V+ 8 -100 300 150 D 50 50 3 1 W +ENDDRAW +ENDDEF +# +# Device_C_Small +# +DEF Device_C_Small C 0 10 N N 1 F N +F0 "C" 10 70 50 H V L CNN +F1 "Device_C_Small" 10 -80 50 H V L CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + C_* +$ENDFPLIST +DRAW +P 2 0 1 13 -60 -20 60 -20 N +P 2 0 1 12 -60 20 60 20 N +X ~ 1 0 100 80 D 50 50 1 1 P +X ~ 2 0 -100 80 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_L_Core_Ferrite +# +DEF Device_L_Core_Ferrite L 0 40 N N 1 F N +F0 "L" -50 0 50 V V C CNN +F1 "Device_L_Core_Ferrite" 110 0 50 V V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + Choke_* + *Coil* + Inductor_* + L_* +$ENDFPLIST +DRAW +A 0 -75 25 -899 899 0 1 0 N 0 -100 0 -50 +A 0 -25 25 -899 899 0 1 0 N 0 -50 0 0 +A 0 25 25 -899 899 0 1 0 N 0 0 0 50 +A 0 75 25 -899 899 0 1 0 N 0 50 0 100 +P 2 0 1 0 40 -110 40 -90 N +P 2 0 1 0 40 -70 40 -50 N +P 2 0 1 0 40 -30 40 -10 N +P 2 0 1 0 40 10 40 30 N +P 2 0 1 0 40 50 40 70 N +P 2 0 1 0 40 90 40 110 N +P 2 0 1 0 60 -90 60 -110 N +P 2 0 1 0 60 -50 60 -70 N +P 2 0 1 0 60 -10 60 -30 N +P 2 0 1 0 60 30 60 10 N +P 2 0 1 0 60 70 60 50 N +P 2 0 1 0 60 110 60 90 N +X 1 1 0 150 50 D 50 50 1 1 P +X 2 2 0 -150 50 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +# Device_R_Small +# +DEF Device_R_Small R 0 10 N N 1 F N +F0 "R" 30 20 50 H V L CNN +F1 "Device_R_Small" 30 -40 50 H V L CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + R_* +$ENDFPLIST +DRAW +S -30 70 30 -70 0 1 8 N +X ~ 1 0 100 30 D 50 50 1 1 P +X ~ 2 0 -100 30 U 50 50 1 1 P +ENDDRAW +ENDDEF +# +#End Library diff --git a/sensor/sensor.kicad_pcb b/sensor/sensor.kicad_pcb new file mode 100644 index 0000000..02c8ecb --- /dev/null +++ b/sensor/sensor.kicad_pcb @@ -0,0 +1 @@ +(kicad_pcb (version 4) (host kicad "dummy file") ) diff --git a/sensor/sensor.pro b/sensor/sensor.pro new file mode 100644 index 0000000..5cd0983 --- /dev/null +++ b/sensor/sensor.pro @@ -0,0 +1,34 @@ +update=05/04/2019 20:44:53 +version=1 +last_client=kicad +[general] +version=1 +RootSch= +BoardNm= +[pcbnew] +version=1 +LastNetListRead= +UseCmpFile=1 +PadDrill=0.600000000000 +PadDrillOvalY=0.600000000000 +PadSizeH=1.500000000000 +PadSizeV=1.500000000000 +PcbTextSizeV=1.500000000000 +PcbTextSizeH=1.500000000000 +PcbTextThickness=0.300000000000 +ModuleTextSizeV=1.000000000000 +ModuleTextSizeH=1.000000000000 +ModuleTextSizeThickness=0.150000000000 +SolderMaskClearance=0.000000000000 +SolderMaskMinWidth=0.000000000000 +DrawSegmentWidth=0.200000000000 +BoardOutlineThickness=0.100000000000 +ModuleOutlineThickness=0.150000000000 +CopperEdgeClearance=0.000000000000 +[cvpcb] +version=1 +NetIExt=net +[eeschema] +version=1 +LibDir= +[eeschema/libraries] diff --git a/sensor/sensor.sch b/sensor/sensor.sch new file mode 100644 index 0000000..688d38e --- /dev/null +++ b/sensor/sensor.sch @@ -0,0 +1,285 @@ +EESchema Schematic File Version 5 +LIBS:sensor-cache +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 1 1 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +Comment5 "" +Comment6 "" +Comment7 "" +Comment8 "" +Comment9 "" +$EndDescr +$Comp +L Device:L_Core_Ferrite L2 +U 1 1 5E264DFA +P 2000 2750 +F 0 "L2" H 1950 2700 50 0000 R CNN +F 1 "47u" H 1950 2800 50 0000 R CNN +F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 2000 2750 50 0001 C CNN +F 3 "~" H 2000 2750 50 0001 C CNN +F 4 "BOU SRN5040-470M" H 2000 2750 50 0001 C CNN "Reichelt" + 1 2000 2750 + -1 0 0 1 +$EndComp +Wire Wire Line + 2000 2600 2000 2500 +Text Notes 1900 2250 3 50 ~ 0 +opposing polarity +Wire Wire Line + 2000 2100 2000 2200 +Wire Wire Line + 2000 2900 2000 3000 +$Comp +L Amplifier_Operational:MCP6002-xSN U1 +U 1 1 5E28B721 +P 3800 2200 +F 0 "U1" H 3950 2350 50 0000 C CNN +F 1 "MCP6002-xSN" H 3800 2476 50 0001 C CNN +F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 3800 2200 50 0001 C CNN +F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf" H 3800 2200 50 0001 C CNN + 1 3800 2200 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R6 +U 1 1 5E28E7CD +P 3400 2800 +F 0 "R6" H 3341 2754 50 0000 R CNN +F 1 "100" H 3341 2845 50 0000 R CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 3400 2800 50 0001 C CNN +F 3 "~" H 3400 2800 50 0001 C CNN + 1 3400 2800 + -1 0 0 1 +$EndComp +$Comp +L Device:R_Small R5 +U 1 1 5E28F3B5 +P 3850 2600 +F 0 "R5" V 4046 2600 50 0000 C CNN +F 1 "1k" V 3955 2600 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 3850 2600 50 0001 C CNN +F 3 "~" H 3850 2600 50 0001 C CNN + 1 3850 2600 + 0 1 -1 0 +$EndComp +Wire Wire Line + 3500 2300 3400 2300 +Wire Wire Line + 3400 2300 3400 2600 +Wire Wire Line + 3750 2600 3400 2600 +Connection ~ 3400 2600 +Wire Wire Line + 3400 2600 3400 2700 +Wire Wire Line + 3400 3000 3400 2900 +Wire Wire Line + 3950 2600 4200 2600 +Wire Wire Line + 4200 2200 4100 2200 +$Comp +L Amplifier_Operational:MCP6002-xSN U2 +U 2 1 5E2A8E40 +P 5300 2300 +F 0 "U2" H 5300 1933 50 0000 C CNN +F 1 "MCP6002-xSN" H 5300 2024 50 0000 C CNN +F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 5300 2300 50 0001 C CNN +F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf" H 5300 2300 50 0001 C CNN + 2 5300 2300 + 1 0 0 1 +$EndComp +$Comp +L Device:C_Small C1 +U 1 1 5E2B41DA +P 4400 2200 +F 0 "C1" V 4171 2200 50 0000 C CNN +F 1 "1u" V 4262 2200 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 4400 2200 50 0001 C CNN +F 3 "~" H 4400 2200 50 0001 C CNN + 1 4400 2200 + 0 1 1 0 +$EndComp +Wire Wire Line + 4300 2200 4200 2200 +Connection ~ 4200 2200 +$Comp +L Device:R_Small R1 +U 1 1 5E2B9B8F +P 5300 1800 +F 0 "R1" V 5496 1800 50 0000 C CNN +F 1 "100k" V 5405 1800 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 5300 1800 50 0001 C CNN +F 3 "~" H 5300 1800 50 0001 C CNN + 1 5300 1800 + 0 1 -1 0 +$EndComp +$Comp +L Device:R_Small R4 +U 1 1 5E2C5C0C +P 4750 2200 +F 0 "R4" V 4946 2200 50 0000 C CNN +F 1 "1k" V 4855 2200 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 4750 2200 50 0001 C CNN +F 3 "~" H 4750 2200 50 0001 C CNN + 1 4750 2200 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 4850 2200 4900 2200 +Wire Wire Line + 4650 2200 4500 2200 +Wire Wire Line + 4900 2200 4900 1800 +Wire Wire Line + 4900 1800 5200 1800 +Connection ~ 4900 2200 +Wire Wire Line + 4900 2200 5000 2200 +Wire Wire Line + 5400 1800 5700 1800 +Wire Wire Line + 5700 1800 5700 2300 +Wire Wire Line + 5600 2300 5700 2300 +Wire Wire Line + 5000 2400 4900 2400 +Wire Wire Line + 4900 2400 4900 3000 +Wire Wire Line + 4900 3000 3400 3000 +Connection ~ 3400 3000 +Text Label 3850 3000 0 50 ~ 0 +VGND +$Comp +L Device:L_Core_Ferrite L1 +U 1 1 5E264427 +P 2000 2350 +F 0 "L1" H 1956 2396 50 0000 R CNN +F 1 "47u" H 1956 2305 50 0000 R CNN +F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 2000 2350 50 0001 C CNN +F 3 "~" H 2000 2350 50 0001 C CNN +F 4 "BOU SRN5040-470M" H 2000 2350 50 0001 C CNN "Reichelt" + 1 2000 2350 + -1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R3 +U 1 1 5E2F0F3C +P 2850 2100 +F 0 "R3" V 3046 2100 50 0000 C CNN +F 1 "220k" V 2955 2100 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 2850 2100 50 0001 C CNN +F 3 "~" H 2850 2100 50 0001 C CNN + 1 2850 2100 + 0 1 -1 0 +$EndComp +$Comp +L Device:R_Small R2 +U 1 1 5E2F6F92 +P 2400 2100 +F 0 "R2" V 2596 2100 50 0000 C CNN +F 1 "220k" V 2505 2100 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" H 2400 2100 50 0001 C CNN +F 3 "~" H 2400 2100 50 0001 C CNN + 1 2400 2100 + 0 1 -1 0 +$EndComp +$Comp +L Device:C_Small C4 +U 1 1 5E2FB873 +P 3100 2350 +F 0 "C4" H 3192 2304 50 0000 L CNN +F 1 "470p" H 3192 2395 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 3100 2350 50 0001 C CNN +F 3 "~" H 3100 2350 50 0001 C CNN + 1 3100 2350 + -1 0 0 1 +$EndComp +$Comp +L Device:C_Small C3 +U 1 1 5E30B2B2 +P 2600 2350 +F 0 "C3" H 2509 2396 50 0000 R CNN +F 1 "1n" H 2509 2305 50 0000 R CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2600 2350 50 0001 C CNN +F 3 "~" H 2600 2350 50 0001 C CNN + 1 2600 2350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2000 2100 2300 2100 +Wire Wire Line + 2950 2100 3100 2100 +Wire Wire Line + 3100 2250 3100 2100 +Connection ~ 3100 2100 +Wire Wire Line + 3100 2100 3500 2100 +Wire Wire Line + 3100 2450 3100 3000 +Connection ~ 3100 3000 +Wire Wire Line + 3100 3000 3400 3000 +Wire Wire Line + 2000 3000 3100 3000 +Wire Wire Line + 2500 2100 2600 2100 +Wire Wire Line + 2600 2100 2600 2250 +Connection ~ 2600 2100 +Wire Wire Line + 2600 2100 2750 2100 +Wire Wire Line + 2600 2450 2600 2600 +Wire Wire Line + 2600 2600 3400 2600 +$Comp +L Device:C_Small C2 +U 1 1 5E332C54 +P 4900 2300 +F 0 "C2" H 4992 2304 50 0000 L CNN +F 1 "DNP" H 4992 2395 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 4900 2300 50 0001 C CNN +F 3 "~" H 4900 2300 50 0001 C CNN + 1 4900 2300 + -1 0 0 1 +$EndComp +Connection ~ 4900 2400 +Wire Wire Line + 4900 3000 5950 3000 +Connection ~ 4900 3000 +Wire Wire Line + 5950 2450 6200 2450 +Wire Wire Line + 5950 2450 5950 3000 +Wire Wire Line + 6200 2300 5700 2300 +Connection ~ 5700 2300 +Text Label 6200 2300 2 50 ~ 0 +SIG_OUT +Text Label 6200 2450 2 50 ~ 0 +REF +$Comp +L Amplifier_Operational:MCP6002-xSN U? +U 3 1 5E30AB72 +P 3600 2200 +F 0 "U?" H 3600 1833 50 0001 C CNN +F 1 "MCP6002-xSN" H 3150 2450 50 0000 C CNN +F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 3600 2200 50 0001 C CNN +F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf" H 3600 2200 50 0001 C CNN + 3 3600 2200 + -1 0 0 -1 +$EndComp +Wire Wire Line + 4200 2200 4200 2600 +$EndSCHEMATC |