From d03bfc5749f61af42055e4f8b514abd28649d2ec Mon Sep 17 00:00:00 2001 From: Blaise Thompson Date: Tue, 6 Apr 2021 16:58:22 -0500 Subject: organize --- PCB/active-feedback.sch-bak | 414 -------------------------------------------- 1 file changed, 414 deletions(-) delete mode 100644 PCB/active-feedback.sch-bak (limited to 'PCB/active-feedback.sch-bak') diff --git a/PCB/active-feedback.sch-bak b/PCB/active-feedback.sch-bak deleted file mode 100644 index 97626ba..0000000 --- a/PCB/active-feedback.sch-bak +++ /dev/null @@ -1,414 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr USLetter 11000 8500 -encoding utf-8 -Sheet 9 9 -Title "galvanosynth" -Date "2020-01-30" -Rev "4.0.0" -Comp "University of Wisconsin-Madison" -Comment1 "Instrument Shop" -Comment2 "Department of Chemistry" -Comment3 "Blaise Thompson" -Comment4 "bthompson@chem.wisc.edu" -$EndDescr -Text HLabel 2500 3500 0 50 Input ~ 0 -CONTROL -Text HLabel 6850 2900 2 50 Output ~ 0 -ERROR -Text HLabel 6850 4300 2 50 Output ~ 0 -SUPPLY -Text HLabel 6850 4400 2 50 Input ~ 0 -RETURN -$Comp -L power:+15V #PWR? -U 1 1 5E5D6B6F -P 5400 3100 -AR Path="/5E5D6B6F" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B6F" Ref="#PWR0111" Part="1" -AR Path="/5E3EAB60/5E5D6B6F" Ref="#PWR0118" Part="1" -AR Path="/5E4039E6/5E5D6B6F" Ref="#PWR0124" Part="1" -AR Path="/5E4039EC/5E5D6B6F" Ref="#PWR0130" Part="1" -AR Path="/5E4039F2/5E5D6B6F" Ref="#PWR0136" Part="1" -AR Path="/5E4039E0/5E5D6B6F" Ref="#PWR0142" Part="1" -AR Path="/5E3EC44B/5E5D6B6F" Ref="#PWR0148" Part="1" -AR Path="/5E3ED540/5E5D6B6F" Ref="#PWR0154" Part="1" -F 0 "#PWR0111" H 5400 2950 50 0001 C CNN -F 1 "+15V" H 5415 3273 50 0000 C CNN -F 2 "" H 5400 3100 50 0001 C CNN -F 3 "" H 5400 3100 50 0001 C CNN - 1 5400 3100 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? -U 1 1 5E5D6B75 -P 5400 4100 -AR Path="/5E5D6B75" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B75" Ref="#PWR0112" Part="1" -AR Path="/5E3EAB60/5E5D6B75" Ref="#PWR0119" Part="1" -AR Path="/5E4039E6/5E5D6B75" Ref="#PWR0125" Part="1" -AR Path="/5E4039EC/5E5D6B75" Ref="#PWR0131" Part="1" -AR Path="/5E4039F2/5E5D6B75" Ref="#PWR0137" Part="1" -AR Path="/5E4039E0/5E5D6B75" Ref="#PWR0143" Part="1" -AR Path="/5E3EC44B/5E5D6B75" Ref="#PWR0149" Part="1" -AR Path="/5E3ED540/5E5D6B75" Ref="#PWR0155" Part="1" -F 0 "#PWR0112" H 5400 3850 50 0001 C CNN -F 1 "GND" H 5405 3927 50 0000 C CNN -F 2 "" H 5400 4100 50 0001 C CNN -F 3 "" H 5400 4100 50 0001 C CNN - 1 5400 4100 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? -U 1 1 5E5D6B82 -P 5100 5150 -AR Path="/5E5D6B82" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B82" Ref="#PWR0113" Part="1" -AR Path="/5E3EAB60/5E5D6B82" Ref="#PWR0120" Part="1" -AR Path="/5E4039E6/5E5D6B82" Ref="#PWR0126" Part="1" -AR Path="/5E4039EC/5E5D6B82" Ref="#PWR0132" Part="1" -AR Path="/5E4039F2/5E5D6B82" Ref="#PWR0138" Part="1" -AR Path="/5E4039E0/5E5D6B82" Ref="#PWR0144" Part="1" -AR Path="/5E3EC44B/5E5D6B82" Ref="#PWR0150" Part="1" -AR Path="/5E3ED540/5E5D6B82" Ref="#PWR0156" Part="1" -F 0 "#PWR0113" H 5100 4900 50 0001 C CNN -F 1 "GND" H 5105 4977 50 0000 C CNN -F 2 "" H 5100 5150 50 0001 C CNN -F 3 "" H 5100 5150 50 0001 C CNN - 1 5100 5150 - 1 0 0 -1 -$EndComp -$Comp -L IRF630:IRF630 QD? -U 1 1 5E5D6B88 -P 6800 4100 -AR Path="/5E5D6B88" Ref="QD?" Part="1" -AR Path="/5E39B760/5E5D6B88" Ref="QD1" Part="1" -AR Path="/5E3EAB60/5E5D6B88" Ref="QD2" Part="1" -AR Path="/5E4039E6/5E5D6B88" Ref="QD6" Part="1" -AR Path="/5E4039EC/5E5D6B88" Ref="QD7" Part="1" -AR Path="/5E4039F2/5E5D6B88" Ref="QD8" Part="1" -AR Path="/5E4039E0/5E5D6B88" Ref="QD5" Part="1" -AR Path="/5E3EC44B/5E5D6B88" Ref="QD3" Part="1" -AR Path="/5E3ED540/5E5D6B88" Ref="QD4" Part="1" -F 0 "QD1" H 6906 4146 50 0000 L CNN -F 1 "IRF630" H 6906 4055 50 0000 L CNN -F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 6550 3950 50 0001 C CNN -F 3 "" H 6550 3950 50 0001 C CNN - 1 6800 4100 - 1 0 0 -1 -$EndComp -$Comp -L power:+15V #PWR? -U 1 1 5E5D6B8E -P 6800 3900 -AR Path="/5E5D6B8E" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B8E" Ref="#PWR0114" Part="1" -AR Path="/5E3EAB60/5E5D6B8E" Ref="#PWR0121" Part="1" -AR Path="/5E4039E6/5E5D6B8E" Ref="#PWR0127" Part="1" -AR Path="/5E4039EC/5E5D6B8E" Ref="#PWR0133" Part="1" -AR Path="/5E4039F2/5E5D6B8E" Ref="#PWR0139" Part="1" -AR Path="/5E4039E0/5E5D6B8E" Ref="#PWR0145" Part="1" -AR Path="/5E3EC44B/5E5D6B8E" Ref="#PWR0151" Part="1" -AR Path="/5E3ED540/5E5D6B8E" Ref="#PWR0157" Part="1" -F 0 "#PWR0114" H 6800 3750 50 0001 C CNN -F 1 "+15V" H 6815 4073 50 0000 C CNN -F 2 "" H 6800 3900 50 0001 C CNN -F 3 "" H 6800 3900 50 0001 C CNN - 1 6800 3900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 5000 3500 4950 3500 -Wire Wire Line - 6800 4300 6850 4300 -$Comp -L Transistor_FET:2N7000 QE? -U 1 1 5E5D6BA0 -P 5800 3100 -AR Path="/5E5D6BA0" Ref="QE?" Part="1" -AR Path="/5E39B760/5E5D6BA0" Ref="QE1" Part="1" -AR Path="/5E3EAB60/5E5D6BA0" Ref="QE2" Part="1" -AR Path="/5E4039E6/5E5D6BA0" Ref="QE6" Part="1" -AR Path="/5E4039EC/5E5D6BA0" Ref="QE7" Part="1" -AR Path="/5E4039F2/5E5D6BA0" Ref="QE8" Part="1" -AR Path="/5E4039E0/5E5D6BA0" Ref="QE5" Part="1" -AR Path="/5E3EC44B/5E5D6BA0" Ref="QE3" Part="1" -AR Path="/5E3ED540/5E5D6BA0" Ref="QE4" Part="1" -F 0 "QE1" H 6004 3054 50 0000 L CNN -F 1 "2N7000" H 6004 3145 50 0000 L CNN -F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6000 3025 50 0001 L CIN -F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 5800 3100 50 0001 L CNN - 1 5800 3100 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4950 2800 4950 3500 -$Comp -L Device:R_POT_TRIM_US RV? -U 1 1 5E5D6BAB -P 5100 4600 -AR Path="/5E5D6BAB" Ref="RV?" Part="1" -AR Path="/5E39B760/5E5D6BAB" Ref="RV1" Part="1" -AR Path="/5E3EAB60/5E5D6BAB" Ref="RV2" Part="1" -AR Path="/5E4039E6/5E5D6BAB" Ref="RV6" Part="1" -AR Path="/5E4039EC/5E5D6BAB" Ref="RV7" Part="1" -AR Path="/5E4039F2/5E5D6BAB" Ref="RV8" Part="1" -AR Path="/5E4039E0/5E5D6BAB" Ref="RV5" Part="1" -AR Path="/5E3EC44B/5E5D6BAB" Ref="RV3" Part="1" -AR Path="/5E3ED540/5E5D6BAB" Ref="RV4" Part="1" -F 0 "RV1" H 5032 4554 50 0000 R CNN -F 1 "2k" H 5032 4645 50 0000 R CNN -F 2 "Potentiometer_THT:Potentiometer_Bourns_3296X_Horizontal" H 5100 4600 50 0001 C CNN -F 3 "~" H 5100 4600 50 0001 C CNN - 1 5100 4600 - 1 0 0 1 -$EndComp -Wire Wire Line - 4600 4400 5100 4400 -Wire Wire Line - 5100 4450 5100 4400 -Connection ~ 5100 4400 -Wire Wire Line - 5100 4400 5300 4400 -Wire Wire Line - 5250 4600 5300 4600 -Wire Wire Line - 5300 4600 5300 4400 -$Comp -L power:GND #PWR? -U 1 1 5E5D6BC0 -P 5900 3300 -AR Path="/5E5D6BC0" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6BC0" Ref="#PWR0115" Part="1" -AR Path="/5E3EAB60/5E5D6BC0" Ref="#PWR0122" Part="1" -AR Path="/5E4039E6/5E5D6BC0" Ref="#PWR0128" Part="1" -AR Path="/5E4039EC/5E5D6BC0" Ref="#PWR0134" Part="1" -AR Path="/5E4039F2/5E5D6BC0" Ref="#PWR0140" Part="1" -AR Path="/5E4039E0/5E5D6BC0" Ref="#PWR0146" Part="1" -AR Path="/5E3EC44B/5E5D6BC0" Ref="#PWR0152" Part="1" -AR Path="/5E3ED540/5E5D6BC0" Ref="#PWR0158" Part="1" -F 0 "#PWR0115" H 5900 3050 50 0001 C CNN -F 1 "GND" H 5905 3127 50 0000 C CNN -F 2 "" H 5900 3300 50 0001 C CNN -F 3 "" H 5900 3300 50 0001 C CNN - 1 5900 3300 - 1 0 0 -1 -$EndComp -Connection ~ 4950 3500 -Wire Wire Line - 4950 2800 5000 2800 -Wire Wire Line - 5300 2800 5600 2800 -$Comp -L Device:R_US R-? -U 1 1 5E5D6BC6 -P 4150 3500 -AR Path="/5E5D6BC6" Ref="R-?" Part="1" -AR Path="/5E39B760/5E5D6BC6" Ref="R-1" Part="1" -AR Path="/5E3EAB60/5E5D6BC6" Ref="R-2" Part="1" -AR Path="/5E4039E6/5E5D6BC6" Ref="R-6" Part="1" -AR Path="/5E4039EC/5E5D6BC6" Ref="R-7" Part="1" -AR Path="/5E4039F2/5E5D6BC6" Ref="R-8" Part="1" -AR Path="/5E4039E0/5E5D6BC6" Ref="R-5" Part="1" -AR Path="/5E3EC44B/5E5D6BC6" Ref="R-3" Part="1" -AR Path="/5E3ED540/5E5D6BC6" Ref="R-4" Part="1" -F 0 "R-1" V 4250 3400 50 0000 C CNN -F 1 "1k" V 4250 3600 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4190 3490 50 0001 C CNN -F 3 "~" H 4150 3500 50 0001 C CNN - 1 4150 3500 - 0 1 -1 0 -$EndComp -Wire Wire Line - 4600 3900 4600 4200 -Wire Wire Line - 4600 3900 5000 3900 -$Comp -L power:GND #PWR? -U 1 1 5E66C0EF -P 4500 3300 -AR Path="/5E66C0EF" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E66C0EF" Ref="#PWR0117" Part="1" -AR Path="/5E3EAB60/5E66C0EF" Ref="#PWR0123" Part="1" -AR Path="/5E4039E6/5E66C0EF" Ref="#PWR0129" Part="1" -AR Path="/5E4039EC/5E66C0EF" Ref="#PWR0135" Part="1" -AR Path="/5E4039F2/5E66C0EF" Ref="#PWR0141" Part="1" -AR Path="/5E4039E0/5E66C0EF" Ref="#PWR0147" Part="1" -AR Path="/5E3EC44B/5E66C0EF" Ref="#PWR0153" Part="1" -AR Path="/5E3ED540/5E66C0EF" Ref="#PWR0159" Part="1" -F 0 "#PWR0117" H 4500 3050 50 0001 C CNN -F 1 "GND" H 4600 3200 50 0000 C CNN -F 2 "" H 4500 3300 50 0001 C CNN -F 3 "" H 4500 3300 50 0001 C CNN - 1 4500 3300 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4300 3500 4950 3500 -Wire Wire Line - 4800 3000 4800 3300 -Wire Wire Line - 4800 3300 5000 3300 -Wire Wire Line - 2500 3500 3000 3500 -Wire Wire Line - 3000 3500 3000 3000 -Wire Wire Line - 3000 3000 4000 3000 -Wire Wire Line - 3000 3500 3000 3700 -Wire Wire Line - 3000 3700 5000 3700 -Connection ~ 3000 3500 -Wire Wire Line - 4000 3500 3900 3500 -Wire Wire Line - 3900 3500 3900 4200 -Wire Wire Line - 3900 4200 4600 4200 -Connection ~ 4600 4200 -Wire Wire Line - 4600 4200 4600 4400 -Wire Wire Line - 6500 4100 6000 4100 -Wire Wire Line - 6000 3800 5600 3800 -$Comp -L LM358:LM358 U? -U 1 1 5E5D6B7B -P 5000 3600 -AR Path="/5E5D6B7B" Ref="U?" Part="1" -AR Path="/5E39B760/5E5D6B7B" Ref="U1" Part="1" -AR Path="/5E3EAB60/5E5D6B7B" Ref="U2" Part="1" -AR Path="/5E4039E6/5E5D6B7B" Ref="U6" Part="1" -AR Path="/5E4039EC/5E5D6B7B" Ref="U7" Part="1" -AR Path="/5E4039F2/5E5D6B7B" Ref="U8" Part="1" -AR Path="/5E4039E0/5E5D6B7B" Ref="U5" Part="1" -AR Path="/5E3EC44B/5E5D6B7B" Ref="U3" Part="1" -AR Path="/5E3ED540/5E5D6B7B" Ref="U4" Part="1" -F 0 "U1" H 5150 4150 60 0000 C CNN -F 1 "LM358" H 5150 4050 60 0000 C CNN -F 2 "Package_DIP:DIP-8_W7.62mm_LongPads" H 5150 3150 60 0001 C CNN -F 3 "" H 5000 3600 60 0000 C CNN - 1 5000 3600 - 1 0 0 -1 -$EndComp -Connection ~ 5300 4400 -Wire Wire Line - 6000 3800 6000 4100 -Wire Wire Line - 5300 4400 6850 4400 -Text Notes 6300 5250 0 50 ~ 0 -CONSTANT CURRENT DRIVER\nI = V_CONTROL / RV -Wire Notes Line - 3800 2500 3800 3600 -Wire Notes Line - 3800 3600 7500 3600 -$Comp -L Device:R_US R+? -U 1 1 5E5D6BCC -P 4150 3000 -AR Path="/5E5D6BCC" Ref="R+?" Part="1" -AR Path="/5E39B760/5E5D6BCC" Ref="R+1" Part="1" -AR Path="/5E3EAB60/5E5D6BCC" Ref="R+2" Part="1" -AR Path="/5E4039E6/5E5D6BCC" Ref="R+6" Part="1" -AR Path="/5E4039EC/5E5D6BCC" Ref="R+7" Part="1" -AR Path="/5E4039F2/5E5D6BCC" Ref="R+8" Part="1" -AR Path="/5E4039E0/5E5D6BCC" Ref="R+5" Part="1" -AR Path="/5E3EC44B/5E5D6BCC" Ref="R+3" Part="1" -AR Path="/5E3ED540/5E5D6BCC" Ref="R+4" Part="1" -F 0 "R+1" V 4050 3100 50 0000 C CNN -F 1 "1k" V 4050 2900 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4190 2990 50 0001 C CNN -F 3 "~" H 4150 3000 50 0001 C CNN - 1 4150 3000 - 0 -1 1 0 -$EndComp -Wire Notes Line - 3800 2500 7500 2500 -Text Notes 6300 2800 0 50 ~ 0 -DIFFERENTIAL AMPLIFIER\nTRANSISTOR WILL CLOSE WHEN\nVOLTAGE DIFF. > 20 mV -Wire Wire Line - 5600 2800 5600 3100 -Wire Wire Line - 5900 2900 6850 2900 -Connection ~ 5600 3100 -Wire Wire Line - 5600 3100 5600 3400 -$Comp -L Device:R_US RF? -U 1 1 5E5D6BB9 -P 5150 2800 -AR Path="/5E5D6BB9" Ref="RF?" Part="1" -AR Path="/5E39B760/5E5D6BB9" Ref="RF1" Part="1" -AR Path="/5E3EAB60/5E5D6BB9" Ref="RF2" Part="1" -AR Path="/5E4039E6/5E5D6BB9" Ref="RF6" Part="1" -AR Path="/5E4039EC/5E5D6BB9" Ref="RF7" Part="1" -AR Path="/5E4039F2/5E5D6BB9" Ref="RF8" Part="1" -AR Path="/5E4039E0/5E5D6BB9" Ref="RF5" Part="1" -AR Path="/5E3EC44B/5E5D6BB9" Ref="RF3" Part="1" -AR Path="/5E3ED540/5E5D6BB9" Ref="RF4" Part="1" -F 0 "RF1" V 5050 2900 50 0000 C CNN -F 1 "100k" V 5050 2700 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 5190 2790 50 0001 C CNN -F 3 "~" H 5150 2800 50 0001 C CNN - 1 5150 2800 - 0 -1 1 0 -$EndComp -Wire Wire Line - 4300 3000 4500 3000 -Wire Wire Line - 4500 3000 4800 3000 -Connection ~ 4500 3000 -$Comp -L Device:R_US RG? -U 1 1 5E66B3AD -P 4500 3150 -AR Path="/5E66B3AD" Ref="RG?" Part="1" -AR Path="/5E39B760/5E66B3AD" Ref="RG1" Part="1" -AR Path="/5E3EAB60/5E66B3AD" Ref="RG2" Part="1" -AR Path="/5E4039E6/5E66B3AD" Ref="RG6" Part="1" -AR Path="/5E4039EC/5E66B3AD" Ref="RG7" Part="1" -AR Path="/5E4039F2/5E66B3AD" Ref="RG8" Part="1" -AR Path="/5E4039E0/5E66B3AD" Ref="RG5" Part="1" -AR Path="/5E3EC44B/5E66B3AD" Ref="RG3" Part="1" -AR Path="/5E3ED540/5E66B3AD" Ref="RG4" Part="1" -F 0 "RG1" V 4600 3150 50 0000 C CNN -F 1 "100k" V 4386 3150 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4540 3140 50 0001 C CNN -F 3 "~" H 4500 3150 50 0001 C CNN - 1 4500 3150 - -1 0 0 -1 -$EndComp -Wire Wire Line - 5100 4750 5100 4850 -Wire Notes Line - 4500 5500 7500 5500 -Wire Notes Line - 4500 3600 4500 5500 -Wire Notes Line - 7500 2500 7500 5500 -$Comp -L Device:R_US RL6 -U 1 1 5E3668AF -P 5100 5000 -AR Path="/5E4039E6/5E3668AF" Ref="RL6" Part="1" -AR Path="/5E39B760/5E3668AF" Ref="RL1" Part="1" -AR Path="/5E3EAB60/5E3668AF" Ref="RL2" Part="1" -AR Path="/5E4039EC/5E3668AF" Ref="RL7" Part="1" -AR Path="/5E4039F2/5E3668AF" Ref="RL8" Part="1" -AR Path="/5E4039E0/5E3668AF" Ref="RL5" Part="1" -AR Path="/5E3EC44B/5E3668AF" Ref="RL3" Part="1" -AR Path="/5E3ED540/5E3668AF" Ref="RL4" Part="1" -F 0 "RL1" H 5033 4954 50 0000 R CNN -F 1 "10" H 5033 5045 50 0000 R CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 5140 4990 50 0001 C CNN -F 3 "~" H 5100 5000 50 0001 C CNN - 1 5100 5000 - 1 0 0 1 -$EndComp -$EndSCHEMATC -- cgit v1.2.3