From 870521e698f42a626844e2f5cbeab37a3eeeab4a Mon Sep 17 00:00:00 2001 From: jaseg Date: Thu, 8 Apr 2021 14:06:57 +0200 Subject: Repo re-org: move doc/paper to top level --- doc/paper/photolink_schematic.sch | 486 -------------------------------------- 1 file changed, 486 deletions(-) delete mode 100644 doc/paper/photolink_schematic.sch (limited to 'doc/paper/photolink_schematic.sch') diff --git a/doc/paper/photolink_schematic.sch b/doc/paper/photolink_schematic.sch deleted file mode 100644 index b5c6a64..0000000 --- a/doc/paper/photolink_schematic.sch +++ /dev/null @@ -1,486 +0,0 @@ -EESchema Schematic File Version 4 -EELAYER 30 0 -EELAYER END -$Descr A4 11693 8268 -encoding utf-8 -Sheet 1 1 -Title "" -Date "" -Rev "" -Comp "" -Comment1 "" -Comment2 "" -Comment3 "" -Comment4 "" -$EndDescr -$Comp -L Transistor_BJT:BC847 Q1 -U 1 1 5FC67B72 -P 3450 3300 -F 0 "Q1" H 3641 3300 50 0000 L CNN -F 1 "BC847" H 3641 3255 50 0001 L CNN -F 2 "Package_TO_SOT_SMD:SOT-23" H 3650 3225 50 0001 L CIN -F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 3450 3300 50 0001 L CNN - 1 3450 3300 - 1 0 0 -1 -$EndComp -$Comp -L Device:R_Small R1 -U 1 1 5FC6861A -P 3050 3300 -F 0 "R1" V 3246 3300 50 0000 C CNN -F 1 "R_Small" V 3155 3300 50 0000 C CNN -F 2 "" H 3050 3300 50 0001 C CNN -F 3 "~" H 3050 3300 50 0001 C CNN - 1 3050 3300 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 4750 3050 4600 3050 -Wire Wire Line - 3550 2950 3550 3100 -Wire Wire Line - 3150 3300 3250 3300 -$Comp -L power:GND1 #PWR02 -U 1 1 5FC74679 -P 3550 3500 -F 0 "#PWR02" H 3550 3250 50 0001 C CNN -F 1 "GND1" H 3555 3327 50 0000 C CNN -F 2 "" H 3550 3500 50 0001 C CNN -F 3 "" H 3550 3500 50 0001 C CNN - 1 3550 3500 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4750 3250 4650 3250 -Wire Wire Line - 4600 3050 4600 2650 -Wire Wire Line - 4600 2650 4900 2650 -Connection ~ 4600 3050 -Wire Wire Line - 4900 2300 4600 2300 -Wire Wire Line - 4600 2300 4600 2650 -Connection ~ 4600 2650 -Text GLabel 9150 3350 2 50 Input ~ 0 -RX_OUT -Text GLabel 2850 3300 0 50 Input ~ 0 -TX_IN -Wire Wire Line - 2850 3300 2950 3300 -$Comp -L power:+3V3 #PWR01 -U 1 1 5FC80852 -P 3550 2150 -F 0 "#PWR01" H 3550 2000 50 0001 C CNN -F 1 "+3V3" H 3565 2323 50 0000 C CNN -F 2 "" H 3550 2150 50 0001 C CNN -F 3 "" H 3550 2150 50 0001 C CNN - 1 3550 2150 - 1 0 0 -1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 4 1 5FC81BCB -P 5250 4650 -F 0 "U1" H 5250 4375 50 0000 C CNN -F 1 "MCP6494" H 5250 4374 50 0001 C CNN -F 2 "" H 5250 4650 50 0001 C CNN -F 3 "~" H 5250 4650 50 0001 C CNN - 4 5250 4650 - 1 0 0 1 -$EndComp -$Comp -L Device:R R2 -U 1 1 5FC87551 -P 3550 2400 -F 0 "R2" H 3620 2400 50 0000 L CNN -F 1 "R" H 3620 2355 50 0001 L CNN -F 2 "" V 3480 2400 50 0001 C CNN -F 3 "~" H 3550 2400 50 0001 C CNN - 1 3550 2400 - 1 0 0 -1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 2 1 5FC77130 -P 7200 3250 -F 0 "U1" H 7200 2975 50 0000 C CNN -F 1 "MCP6494" H 7200 2974 50 0001 C CNN -F 2 "" H 7200 3250 50 0001 C CNN -F 3 "~" H 7200 3250 50 0001 C CNN - 2 7200 3250 - 1 0 0 1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 1 1 5FC6A2B7 -P 5050 3150 -F 0 "U1" H 5050 2783 50 0000 C CNN -F 1 "MCP6494" H 5050 2874 50 0000 C CNN -F 2 "" H 5050 3150 50 0001 C CNN -F 3 "~" H 5050 3150 50 0001 C CNN - 1 5050 3150 - 1 0 0 1 -$EndComp -Wire Wire Line - 7500 3250 7600 3250 -Wire Wire Line - 3550 2250 3550 2150 -$Comp -L Device:D_ALT LED1 -U 1 1 5FC90B25 -P 3550 2800 -F 0 "LED1" V 3550 3100 50 0000 R CNN -F 1 "D_ALT" V 3505 2720 50 0001 R CNN -F 2 "" H 3550 2800 50 0001 C CNN -F 3 "~" H 3550 2800 50 0001 C CNN - 1 3550 2800 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 3550 2550 3550 2650 -$Comp -L Device:D_ALT PD1 -U 1 1 5FC93B60 -P 4150 2800 -F 0 "PD1" V 4150 2880 50 0000 L CNN -F 1 "D_ALT" V 4105 2720 50 0001 R CNN -F 2 "" H 4150 2800 50 0001 C CNN -F 3 "~" H 4150 2800 50 0001 C CNN - 1 4150 2800 - 0 1 1 0 -$EndComp -Wire Wire Line - 4150 3050 4150 2950 -Wire Wire Line - 4150 3050 4600 3050 -$Comp -L Device:R R3 -U 1 1 5FC9B279 -P 4350 4500 -F 0 "R3" H 4420 4500 50 0000 L CNN -F 1 "R" H 4420 4455 50 0001 L CNN -F 2 "" V 4280 4500 50 0001 C CNN -F 3 "~" H 4350 4500 50 0001 C CNN - 1 4350 4500 - 1 0 0 -1 -$EndComp -$Comp -L Device:R R4 -U 1 1 5FC9B8DC -P 4350 5000 -F 0 "R4" H 4420 5000 50 0000 L CNN -F 1 "R" H 4420 4955 50 0001 L CNN -F 2 "" V 4280 5000 50 0001 C CNN -F 3 "~" H 4350 5000 50 0001 C CNN - 1 4350 5000 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C1 -U 1 1 5FC9BF27 -P 4650 5000 -F 0 "C1" H 4765 5000 50 0000 L CNN -F 1 "C" H 4765 4955 50 0001 L CNN -F 2 "" H 4688 4850 50 0001 C CNN -F 3 "~" H 4650 5000 50 0001 C CNN - 1 4650 5000 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4350 4650 4350 4750 -Wire Wire Line - 4350 4750 4650 4750 -Wire Wire Line - 4650 4750 4650 4850 -Connection ~ 4350 4750 -Wire Wire Line - 4350 4750 4350 4850 -$Comp -L power:GND2 #PWR05 -U 1 1 5FC9F5E3 -P 4350 5300 -F 0 "#PWR05" H 4350 5050 50 0001 C CNN -F 1 "GND2" H 4355 5127 50 0000 C CNN -F 2 "" H 4350 5300 50 0001 C CNN -F 3 "" H 4350 5300 50 0001 C CNN - 1 4350 5300 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4350 5300 4350 5250 -Wire Wire Line - 4650 5150 4650 5250 -Wire Wire Line - 4650 5250 4350 5250 -Connection ~ 4350 5250 -Wire Wire Line - 4350 5250 4350 5150 -$Comp -L power:+3V0 #PWR04 -U 1 1 5FCA206B -P 4350 4250 -F 0 "#PWR04" H 4350 4100 50 0001 C CNN -F 1 "+3V0" H 4365 4423 50 0000 C CNN -F 2 "" H 4350 4250 50 0001 C CNN -F 3 "" H 4350 4250 50 0001 C CNN - 1 4350 4250 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4350 4250 4350 4350 -Wire Wire Line - 4950 4750 4650 4750 -Connection ~ 4650 4750 -Wire Wire Line - 4950 4550 4800 4550 -Wire Wire Line - 4800 4550 4800 4150 -Wire Wire Line - 4800 4150 5700 4150 -Wire Wire Line - 5700 4150 5700 4650 -Wire Wire Line - 5700 4650 5550 4650 -Connection ~ 5700 4650 -$Comp -L Device:R R5 -U 1 1 5FCB3FD4 -P 5050 2650 -F 0 "R5" V 4843 2650 50 0000 C CNN -F 1 "100k" V 4934 2650 50 0000 C CNN -F 2 "" V 4980 2650 50 0001 C CNN -F 3 "~" H 5050 2650 50 0001 C CNN - 1 5050 2650 - 0 1 1 0 -$EndComp -$Comp -L Device:C C2 -U 1 1 5FCB45E4 -P 5050 2300 -F 0 "C2" V 5302 2300 50 0000 C CNN -F 1 "7p" V 5211 2300 50 0000 C CNN -F 2 "" H 5088 2150 50 0001 C CNN -F 3 "~" H 5050 2300 50 0001 C CNN - 1 5050 2300 - 0 -1 -1 0 -$EndComp -Wire Wire Line - 5200 2300 5500 2300 -Wire Wire Line - 5500 2300 5500 2650 -Wire Wire Line - 5500 3150 5350 3150 -$Comp -L Device:R R6 -U 1 1 5FCB92E2 -P 6150 3150 -F 0 "R6" V 5943 3150 50 0000 C CNN -F 1 "1k" V 6034 3150 50 0000 C CNN -F 2 "" V 6080 3150 50 0001 C CNN -F 3 "~" H 6150 3150 50 0001 C CNN - 1 6150 3150 - 0 1 1 0 -$EndComp -$Comp -L Device:R R7 -U 1 1 5FCB995A -P 7200 2700 -F 0 "R7" V 6993 2700 50 0000 C CNN -F 1 "100k" V 7084 2700 50 0000 C CNN -F 2 "" V 7130 2700 50 0001 C CNN -F 3 "~" H 7200 2700 50 0001 C CNN - 1 7200 2700 - 0 1 1 0 -$EndComp -Wire Wire Line - 5600 3150 5500 3150 -Connection ~ 5500 3150 -Wire Wire Line - 7350 2700 7600 2700 -Wire Wire Line - 7600 2700 7600 3250 -Wire Wire Line - 9150 3350 9050 3350 -Wire Wire Line - 5200 2650 5500 2650 -Connection ~ 5500 2650 -Wire Wire Line - 5500 2650 5500 3150 -$Comp -L power:+3V0 #PWR03 -U 1 1 5FCC0528 -P 4150 2150 -F 0 "#PWR03" H 4150 2000 50 0001 C CNN -F 1 "+3V0" H 4165 2323 50 0000 C CNN -F 2 "" H 4150 2150 50 0001 C CNN -F 3 "" H 4150 2150 50 0001 C CNN - 1 4150 2150 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4150 2150 4150 2650 -$Comp -L Graphic:SYM_Arrow_Normal #SYM1 -U 1 1 5FCC452D -P 3850 2775 -F 0 "#SYM1" H 3850 2835 50 0001 C CNN -F 1 "SYM_Arrow_Normal" H 3860 2725 50 0001 C CNN -F 2 "" H 3850 2775 50 0001 C CNN -F 3 "~" H 3850 2775 50 0001 C CNN - 1 3850 2775 - 1 0 0 -1 -$EndComp -$Comp -L Graphic:SYM_Arrow_Normal #SYM2 -U 1 1 5FCC5099 -P 3850 2850 -F 0 "#SYM2" H 3850 2910 50 0001 C CNN -F 1 "SYM_Arrow_Normal" H 3860 2800 50 0001 C CNN -F 2 "" H 3850 2850 50 0001 C CNN -F 3 "~" H 3850 2850 50 0001 C CNN - 1 3850 2850 - 1 0 0 -1 -$EndComp -Wire Notes Line - 3200 3000 4450 3000 -Wire Notes Line - 4450 3000 4450 2600 -Wire Notes Line - 4450 2600 3200 2600 -Wire Notes Line - 3200 2600 3200 3000 -Text Notes 2900 2700 0 50 ~ 0 -IR link -Wire Wire Line - 4650 3750 5950 3750 -Wire Wire Line - 5950 4650 5950 3750 -Wire Wire Line - 5700 4650 5950 4650 -Wire Notes Line - 3850 1550 3850 5700 -Text Notes 3750 1750 2 100 ~ 0 -Stator -Text Notes 3950 1750 0 100 ~ 0 -Rotor -Text Label 5650 3750 2 50 ~ 0 -VGND -Text Notes 5300 1950 2 50 ~ 0 -TIA G=100kΩ -Text Notes 7500 2350 2 50 ~ 0 -Amplifier G=100 -Text Notes 8950 2900 2 50 ~ 0 -Comparator -Text Notes 5650 4000 2 50 ~ 0 -Virtual Ground Buffer -$Comp -L Device:C C3 -U 1 1 5FC76733 -P 5750 3150 -F 0 "C3" V 5900 3150 50 0000 C CNN -F 1 "7p" V 5911 3150 50 0001 C CNN -F 2 "" H 5788 3000 50 0001 C CNN -F 3 "~" H 5750 3150 50 0001 C CNN - 1 5750 3150 - 0 1 1 0 -$EndComp -Wire Wire Line - 6650 3350 6650 3750 -Wire Wire Line - 6650 3350 6900 3350 -Connection ~ 6650 3750 -$Comp -L Device:Opamp_Quad_Generic U1 -U 3 1 5FC7A609 -P 8750 3350 -F 0 "U1" H 8750 3075 50 0000 C CNN -F 1 "MCP6494" H 8750 3074 50 0001 C CNN -F 2 "" H 8750 3350 50 0001 C CNN -F 3 "~" H 8750 3350 50 0001 C CNN - 3 8750 3350 - 1 0 0 1 -$EndComp -$Comp -L Device:C C4 -U 1 1 5FC8AF8D -P 7850 3250 -F 0 "C4" V 8102 3250 50 0000 C CNN -F 1 "7p" V 8011 3250 50 0001 C CNN -F 2 "" H 7888 3100 50 0001 C CNN -F 3 "~" H 7850 3250 50 0001 C CNN - 1 7850 3250 - 0 1 1 0 -$EndComp -$Comp -L Device:R R8 -U 1 1 5FC9BACD -P 6400 3400 -F 0 "R8" V 6300 3400 50 0000 C CNN -F 1 "1k" V 6284 3400 50 0001 C CNN -F 2 "" V 6330 3400 50 0001 C CNN -F 3 "~" H 6400 3400 50 0001 C CNN - 1 6400 3400 - -1 0 0 1 -$EndComp -Wire Wire Line - 5950 3750 6400 3750 -Connection ~ 5950 3750 -Wire Wire Line - 6400 3550 6400 3750 -Connection ~ 6400 3750 -Wire Wire Line - 6400 3750 6650 3750 -Wire Wire Line - 6300 3150 6400 3150 -Wire Wire Line - 6400 3250 6400 3150 -Wire Wire Line - 6400 2700 7050 2700 -Connection ~ 6400 3150 -Wire Wire Line - 6400 3150 6900 3150 -Wire Wire Line - 6400 3150 6400 2700 -Wire Wire Line - 6000 3150 5900 3150 -$Comp -L Device:R R9 -U 1 1 5FCAEC24 -P 8100 3500 -F 0 "R9" V 8000 3500 50 0000 C CNN -F 1 "100k" V 7984 3500 50 0001 C CNN -F 2 "" V 8030 3500 50 0001 C CNN -F 3 "~" H 8100 3500 50 0001 C CNN - 1 8100 3500 - -1 0 0 1 -$EndComp -Wire Wire Line - 7600 3250 7700 3250 -Connection ~ 7600 3250 -Wire Wire Line - 8450 3450 8350 3450 -Wire Wire Line - 8000 3250 8100 3250 -Wire Wire Line - 6650 3750 8100 3750 -Wire Wire Line - 8350 3450 8350 3750 -Wire Wire Line - 8100 3350 8100 3250 -Connection ~ 8100 3250 -Wire Wire Line - 8100 3250 8450 3250 -Connection ~ 8100 3750 -Wire Wire Line - 8100 3750 8350 3750 -Wire Wire Line - 8100 3650 8100 3750 -Wire Wire Line - 4650 3250 4650 3750 -Text Notes 5700 3750 0 50 ~ 0 -1/2 VCC = 1.5V -$EndSCHEMATC -- cgit