diff --git a/labsw/ch12.sch b/labsw/ch12.sch index 7bde602..793c2cc 100644 --- a/labsw/ch12.sch +++ b/labsw/ch12.sch @@ -1,4 +1,4 @@ -EESchema Schematic File Version 2 date Fri Sep 30 02:13:49 2011 +EESchema Schematic File Version 2 date Fri Oct 21 14:02:42 2011 LIBS:power LIBS:device LIBS:conn @@ -14,7 +14,7 @@ EELAYER END $Descr A4 11700 8267 Sheet 2 4 Title "Lab Switch (CH1/2)" -Date "30 sep 2011" +Date "21 oct 2011" Rev "1" Comp "Werner Almesberger" Comment1 "" @@ -46,43 +46,53 @@ Connection ~ 6000 2750 Wire Wire Line 6000 2500 6000 2750 Wire Wire Line - 7450 5650 7650 5650 + 7650 5650 7850 5650 Wire Wire Line - 7450 3150 7650 3150 + 7650 3150 7850 3150 Wire Wire Line - 5650 5750 6350 5750 + 5650 5750 6550 5750 Wire Wire Line - 5650 3250 6350 3250 + 5650 3250 6550 3250 Wire Wire Line - 7150 2750 5500 2750 + 7350 2750 6000 2750 Wire Wire Line - 5650 3050 6750 3050 + 6000 2750 5500 2750 Wire Wire Line - 7150 2750 7150 2950 + 5650 3050 6950 3050 Wire Wire Line - 7150 3350 7150 3550 + 7350 2750 7350 2950 Wire Wire Line - 6750 5000 6750 5550 + 7350 3350 7350 3550 +Wire Wire Line + 6950 5000 6950 5550 Wire Wire Line 5500 5050 5500 5250 -Connection ~ 6600 1750 +Connection ~ 6800 1750 Wire Wire Line - 6600 1600 6600 1750 + 6800 1600 6800 1750 Wire Wire Line - 6750 2000 6750 1750 + 6950 2000 6950 1750 Wire Wire Line - 6750 1750 5500 1750 + 6950 1750 6800 1750 +Wire Wire Line + 6800 1750 6200 1750 +Wire Wire Line + 6200 1750 5500 1750 Wire Wire Line 5500 1750 5500 1950 Connection ~ 4500 2750 Wire Wire Line 4900 3250 4500 3250 Wire Wire Line - 4500 3250 4500 2250 + 4500 3250 4500 2750 +Wire Wire Line + 4500 2750 4500 2250 Wire Wire Line 2950 4750 4500 4750 Wire Wire Line - 4500 5250 5300 5250 + 4500 5250 5200 5250 +Wire Wire Line + 5200 5250 5300 5250 Wire Wire Line 5300 5250 5300 5050 Connection ~ 5300 4050 @@ -103,7 +113,9 @@ Wire Wire Line Wire Wire Line 5400 1950 5400 1550 Wire Wire Line - 5400 1550 4500 1550 + 5400 1550 5300 1550 +Wire Wire Line + 5300 1550 4500 1550 Wire Wire Line 4500 1550 4500 2150 Wire Wire Line @@ -111,25 +123,33 @@ Wire Wire Line Wire Wire Line 5300 2550 5300 2750 Wire Wire Line - 5300 2750 4500 2750 + 5300 2750 5200 2750 +Wire Wire Line + 5200 2750 4500 2750 Wire Wire Line 4500 2250 2950 2250 Wire Wire Line 2950 2350 4700 2350 Wire Wire Line - 5200 1750 4700 1750 + 5200 1750 5100 1750 +Wire Wire Line + 5100 1750 4700 1750 Wire Wire Line 5200 1750 5200 1950 Wire Wire Line 5200 4450 5200 4250 Wire Wire Line - 5200 4250 4700 4250 + 5200 4250 5100 4250 +Wire Wire Line + 5100 4250 4700 4250 Wire Wire Line 4700 4250 4700 4850 Wire Wire Line 4700 4850 2950 4850 Wire Wire Line - 4500 4050 5400 4050 + 4500 4050 5300 4050 +Wire Wire Line + 5300 4050 5400 4050 Wire Wire Line 4500 4050 4500 4650 Wire Wire Line @@ -142,35 +162,43 @@ Connection ~ 5200 5250 Wire Wire Line 4700 1750 4700 2350 Wire Wire Line - 4500 4750 4500 5750 + 4500 4750 4500 5250 +Wire Wire Line + 4500 5250 4500 5750 Wire Wire Line 4500 5750 4900 5750 Connection ~ 4500 5250 Wire Wire Line 5500 4450 5500 4250 Wire Wire Line - 5500 4250 6750 4250 + 5500 4250 6200 4250 Wire Wire Line - 6750 4250 6750 4500 + 6200 4250 6800 4250 Wire Wire Line - 6600 4100 6600 4250 -Connection ~ 6600 4250 + 6800 4250 6950 4250 +Wire Wire Line + 6950 4250 6950 4500 +Wire Wire Line + 6800 4100 6800 4250 +Connection ~ 6800 4250 Wire Wire Line 5500 2750 5500 2550 Wire Wire Line - 6750 3050 6750 2500 + 6950 3050 6950 2500 Wire Wire Line - 7150 6050 7150 5850 + 7350 6050 7350 5850 Wire Wire Line - 7150 5450 7150 5250 + 7350 5450 7350 5250 Wire Wire Line - 6750 5550 5650 5550 + 6950 5550 5650 5550 Wire Wire Line - 7150 5250 5500 5250 + 7350 5250 6000 5250 Wire Wire Line - 8150 3150 8350 3150 + 6000 5250 5500 5250 Wire Wire Line - 8150 5650 8350 5650 + 8350 3150 8550 3150 +Wire Wire Line + 8350 5650 8550 5650 Wire Wire Line 6200 2000 6200 1750 Connection ~ 6200 1750 @@ -203,37 +231,37 @@ $EndComp $Comp L +5V #PWR018 U 1 1 4E6BEEF5 -P 6600 1600 -F 0 "#PWR018" H 6600 1690 20 0001 C CNN -F 1 "+5V" H 6600 1690 50 0000 C CNN - 1 6600 1600 +P 6800 1600 +F 0 "#PWR018" H 6800 1690 20 0001 C CNN +F 1 "+5V" H 6800 1690 50 0000 C CNN + 1 6800 1600 1 0 0 -1 $EndComp $Comp L +5V #PWR019 U 1 1 4E6BEEF4 -P 6600 4100 -F 0 "#PWR019" H 6600 4190 20 0001 C CNN -F 1 "+5V" H 6600 4190 50 0000 C CNN - 1 6600 4100 +P 6800 4100 +F 0 "#PWR019" H 6800 4190 20 0001 C CNN +F 1 "+5V" H 6800 4190 50 0000 C CNN + 1 6800 4100 1 0 0 -1 $EndComp $Comp L R R19 U 1 1 4E6BEEF3 -P 6750 2250 -F 0 "R19" V 6830 2250 50 0000 C CNN -F 1 "150" V 6750 2250 50 0000 C CNN - 1 6750 2250 +P 6950 2250 +F 0 "R19" V 7030 2250 50 0000 C CNN +F 1 "150" V 6950 2250 50 0000 C CNN + 1 6950 2250 -1 0 0 1 $EndComp $Comp L R R20 U 1 1 4E6BEEF2 -P 6750 4750 -F 0 "R20" V 6830 4750 50 0000 C CNN -F 1 "150" V 6750 4750 50 0000 C CNN - 1 6750 4750 +P 6950 4750 +F 0 "R20" V 7030 4750 50 0000 C CNN +F 1 "150" V 6950 4750 50 0000 C CNN + 1 6950 4750 -1 0 0 1 $EndComp $Comp @@ -272,66 +300,68 @@ F 1 "SPDT-C" H 5850 2200 60 0000 C CNN 1 5400 2250 -1 0 0 -1 $EndComp -Text GLabel 6350 3250 2 60 Input ~ 0 +Text GLabel 6550 3250 2 60 Input ~ 0 CH1_OPT -Text GLabel 6350 5750 2 60 Input ~ 0 +Text GLabel 6550 5750 2 60 Input ~ 0 CH2_OPT $Comp L NPN Q1 U 1 1 4E6BEEEC -P 7250 3150 -F 0 "Q1" H 7250 3000 50 0000 R CNN -F 1 "NPN" H 7250 3300 50 0000 R CNN - 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1 7900 3150 +P 8100 3150 +F 0 "R21" V 8180 3150 50 0000 C CNN +F 1 "1k" V 8100 3150 50 0000 C CNN + 1 8100 3150 0 -1 -1 0 $EndComp $Comp L R R22 U 1 1 4E6BEEE7 -P 7900 5650 -F 0 "R22" V 7980 5650 50 0000 C CNN -F 1 "1k" V 7900 5650 50 0000 C CNN - 1 7900 5650 +P 8100 5650 +F 0 "R22" V 8180 5650 50 0000 C CNN +F 1 "1k" V 8100 5650 50 0000 C CNN + 1 8100 5650 0 -1 -1 0 $EndComp Text Label 3150 2150 0 60 ~ 0 @@ -356,6 +386,7 @@ U 1 1 4E6BEEE6 P 6200 2250 F 0 "D1" H 6000 2400 40 0000 C CNN F 1 "DS" H 6200 2100 40 0000 C CNN +F 4 "If >= 100mA" H 6400 1900 60 0000 C CNN "Field4" 1 6200 2250 1 0 0 -1 $EndComp @@ -365,6 +396,7 @@ U 1 1 4E6BEEE5 P 6200 4750 F 0 "D2" H 6000 4900 40 0000 C CNN F 1 "DS" H 6200 4600 40 0000 C CNN +F 4 "If >= 100mA" H 6400 4400 60 0000 C CNN "Field4" 1 6200 4750 1 0 0 -1 $EndComp