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Documentation, some cosmetic sh/PCB updates

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This commit is contained in:
Rich Holmes 2021-08-29 16:17:06 -04:00
parent f5fc556ca2
commit 1ed9d69b41
9 changed files with 1965 additions and 1990 deletions
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Docs/precadsr.pdf Normal file
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Docs/precadsr_bom.md
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@ -1,33 +1,32 @@
# precadsr.sch BOM # precadsr.sch BOM
Mon 10 May 2021 12:33:34 AM EDT Sat 28 Aug 2021 07:18:14 PM EDT
Generated from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1 Generated from schematic by Eeschema 5.1.10-88a1d61d58~90~ubuntu20.04.1
**Component Count:** 75 **Component Count:** 76
| Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU |
| ----- | --- | ---- | ----------- | ---- | ---- | ---- | ---- | | ----- | --- | ---- | ----------- | ---- | ---- | ---- | ---- |
| C1 | 1 | 10nF | Unpolarized capacitor | | | | | | C1 | 1 | 10nF | Ceramic capacitor | | | Tayda | A-962 |
| C2, C5, C6, C8 | 4 | 100nF | Unpolarized capacitor | | | Tayda | A-553 | | C2, C5, C6, C8, C9 | 5 | 100nF | Ceramic capacitor | | | Tayda | A-553 |
| C3, C4, C10 | 3 | 10uF | Polarized capacitor | | | Tayda | A-4349 | | C3, C4, C11 | 3 | 10uF | Electrolytic capacitor | | | Tayda | A-4349 |
| C7, C11 | 2 | 1nF | Unpolarized capacitor | | | | | | C7, C12, C13 | 3 | 1nF | Film capacitor | | | Tayda | A-1531 or A-557 |
| C9 | 1 | 1uF | Unpolarized capacitor | | | Taydaa | A-4755 | | C10 | 1 | 1uF | Film capacitor | | | Tayda | A-4755 |
| C12 | 1 | 1 nF | Unpolarized capacitor | | | | | | D1, D2 | 2 | 1N5817 | Schottky Barrier Rectifier Diode, DO-41 | | | Tayda | A-159 |
| D1, D2 | 2 | 1N5817 | Schottky diode | | | Tayda | A-159 | | D3, D4, D5, D6, D7, D8, D9, D10 | 8 | 1N4148 | Standard switching diode, DO-35 | | | Tayda | A-157 |
| D3, D4, D5, D6, D7, D8, D9, D10 | 8 | 1N4148 | 100V 0.15A standard switching diode, DO-35 | | | | | | J1 | 1 | Synth_power_2x5 | Pin header 2.54 mm 2x5 | | | Tayda | A-2939 |
| J1 | 1 | Synth_power_2x5 | 2x5 pin shrouded header 2.54 mm spacing | | | Tayda | A-2939 | | J2 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | Tayda | A-1121 |
| J2 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | | | | J3, J4, J5 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS) | | | Tayda | A-1121 |
| J3, J4, J5 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS) | | | | | | J6 | 1 | Conn_01x07 | *(optional) SIP socket, 2.54 mm, 1x7 | | | Tayda | A-1605 |
| J6 | 1 | Conn_01x07 | Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/) | | | | | | J7 | 1 | 2_pin_Molex_header | KK254 Molex header | | | Tayda | A-804 |
| J7 | 1 | 2_pin_Molex_header | 2 pin Molex header 2.54 mm spacing | | | Tayda | A-804 | | J8 | 1 | Conn_01x10 | Pin socket, 2.54 mm, 1x10 | | | | |
| J8 | 1 | Conn_01x10 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) | | | | | | J9 | 1 | Conn_01x04 | Pin socket, 2.54 mm, 1x4 | | | | |
| J9 | 1 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) | | | | | | J10 | 1 | Conn_01x10 | Pin header, 2.54 mm, 1x10 | | | | |
| J10 | 1 | Conn_01x10 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) | | | | | | J11 | 1 | Conn_01x04 | Pin header, 2.54 mm, 1x4 | | | | |
| J11 | 1 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) | | | | | | J12 | 1 | 2_pin_Molex_connector | KK254 Molex connector | | | Tayda | A-826 |
| J12 | 1 | 2_pin_Molex_connector | 2 pin Molex connector 2.54 mm spacing | | | Tayda | A-826 | | L1 | 1 | LED | Light emitting diode, 5 mm | | | | |
| L1 | 1 | LED | Light emitting diode | | | | | | Q1, Q2, Q3 | 3 | 2N3904 | Small Signal NPN Transistor, TO-92 | | | Tayda | A-111 |
| Q1, Q2, Q3 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | | |
| R1, R10, R11 | 3 | 22k | Resistor | | | | | | R1, R10, R11 | 3 | 22k | Resistor | | | | |
| R2, R5 | 2 | 10k | Resistor | | | | | | R2, R5 | 2 | 10k | Resistor | | | | |
| R3, R7 | 2 | 1M | Resistor | | | | | | R3, R7 | 2 | 1M | Resistor | | | | |
@ -37,14 +36,20 @@ Generated from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1
| R14, R15, R18 | 3 | 1k | Resistor | | | | | | R14, R15, R18 | 3 | 1k | Resistor | | | | |
| R16, R17, R19, R20 | 4 | 100k | Resistor | | | | | | R16, R17, R19, R20 | 4 | 100k | Resistor | | | | |
| R21, R22, R23 | 3 | 100R | Resistor | | | | | | R21, R22, R23 | 3 | 100R | Resistor | | | | |
| R24, R26, R28 | 3 | A1M | Potentiometer | | | | | | R24, R26, R28 | 3 | A1M | **Potentiometer, 9 mm vertical board mount OR: | | | Tayda | A-1672 |
| R25, R27, R29 | 3 | A1M | Potentiometer | | | | | | R25, R27, R29 | 3 | A1M | **Potentiometer, 16 mm vertical board mount | | | Tayda | A-1157 or A-2425 |
| R30 | 1 | B10k | Potentiometer | | | | | | R30 | 1 | B10k | **Potentiometer, 9 mm vertical board mount OR: | | | Tayda | A-1847 |
| R31 | 1 | B10k | Potentiometer | | | | | | R31 | 1 | B10k | **Potentiometer, 16 mm vertical board mount | | | Tayda | A-1624 or A-2969 |
| S1 | 1 | SW_3PDT_x3 | Switch, triple pole double throw, separate symbols | | | | | | S1 | 1 | SW_3PDT_x3 | 3PDT miniature toggle switch | | | Tayda | A-1955 |
| S2 | 1 | SW_SPDT | Switch, single pole double throw | | | | | | S2 | 1 | SW_SPDT | SPDT miniature toggle switch | | | Tayda | A-3186 |
| S3 | 1 | SW_Push | Push button switch, generic, two pins | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-3588 | | S3 | 1 | SW_Push | Push button switch | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-3588 |
| U1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | | | U1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | |
| U2 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | | | | | U2 | 1 | TL074 | Quad operational amplifier, DIP-14 | | | Tayda | A-1138 |
| U3 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | | | U3 | 1 | TL071 | Operational amplifier, DIP-8 | | | Tayda | A-1135 |
| | 2 | | 8 pin DIP socket | | | Tayda | A-001 |
| | 1 | | 14 pin DIP socket | | | Tayda | A-004 |
| | 4 | | Knobs | | | |
| | | | Screws and spacers (see [build notes](build.md))
\* Fit SIP socket only if you want to socket the timing capacitors.
\** Use only four (4) potentiometers, either 9 mm or 16 mm vertical board mount.

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Docs/precadsr_layout_back.pdf Normal file
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Docs/precadsr_layout_front.pdf Normal file
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Hardware/PCB/precadsr/precadsr.kicad_pcb
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Hardware/PCB/precadsr/precadsr.pro
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@ -1,4 +1,4 @@
update=Tue 20 Apr 2021 10:45:56 AM EDT update=Sat 28 Aug 2021 07:48:29 PM EDT
version=1 version=1
last_client=kicad last_client=kicad
[cvpcb] [cvpcb]
@ -9,16 +9,6 @@ version=1
[eeschema] [eeschema]
version=1 version=1
LibDir= LibDir=
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=Pcbnew
SpiceAjustPassiveValues=0
LabSize=50
ERC_TestSimilarLabels=1
[pcbnew] [pcbnew]
version=1 version=1
PageLayoutDescrFile= PageLayoutDescrFile=
@ -256,3 +246,13 @@ uViaDrill=0.1
dPairWidth=0.75 dPairWidth=0.75
dPairGap=0.25 dPairGap=0.25
dPairViaGap=0.25 dPairViaGap=0.25
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=../../../Docs/
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=Pcbnew
SpiceAjustPassiveValues=0
LabSize=50
ERC_TestSimilarLabels=1

472
Hardware/PCB/precadsr/precadsr.sch
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@ -14,19 +14,6 @@ Comment3 ""
Comment4 "" Comment4 ""
$EndDescr $EndDescr
$Comp $Comp
L Device:D_Schottky D1
U 1 1 5F73FA24
P 2400 6900
F 0 "D1" H 2400 6684 50 0000 C CNN
F 1 "1N5817" H 2400 6775 50 0000 C CNN
F 2 "ao_tht:D_DO-41_SOD81_P7.62mm_Horizontal" H 2400 6900 50 0001 C CNN
F 3 "~" H 2400 6900 50 0001 C CNN
F 4 "Tayda" H 2400 6900 50 0001 C CNN "Vendor"
F 5 "A-159" H 2400 6900 50 0001 C CNN "SKU"
1 2400 6900
-1 0 0 1
$EndComp
$Comp
L Device:CP C3 L Device:CP C3
U 1 1 5F73FA30 U 1 1 5F73FA30
P 3650 6950 P 3650 6950
@ -136,20 +123,6 @@ $EndComp
Text Label 1800 6900 0 50 ~ 0 Text Label 1800 6900 0 50 ~ 0
+12_IN +12_IN
$Comp $Comp
L ao_symbols:Synth_power_2x5 J1
U 1 1 6074DF58
P 1250 7100
F 0 "J1" H 1250 7547 60 0000 C CNN
F 1 "Synth_power_2x5" H 1250 7441 60 0000 C CNN
F 2 "ao_tht:Power_Header" H 1250 7100 60 0001 C CNN
F 3 "" H 1250 7100 60 0001 C CNN
F 4 "Tayda" H 1250 7100 50 0001 C CNN "Vendor"
F 5 "A-2939" H 1250 7100 50 0001 C CNN "SKU"
1 1250 7100
1 0 0 -1
$EndComp
Connection ~ 1700 6900
$Comp
L power:PWR_FLAG #FLG01 L power:PWR_FLAG #FLG01
U 1 1 6074F48A U 1 1 6074F48A
P 2700 6900 P 2700 6900
@ -188,17 +161,6 @@ F 3 "~" H 2900 2150 50 0001 C CNN
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Diode:1N4148 D3
U 1 1 607BA32B
P 3150 2400
F 0 "D3" V 3104 2480 50 0000 L CNN
F 1 "1N4148" V 3195 2480 50 0000 L CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 3150 2225 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 3150 2400 50 0001 C CNN
1 3150 2400
0 1 1 0
$EndComp
$Comp
L Device:R R8 L Device:R R8
U 1 1 607BB4ED U 1 1 607BB4ED
P 3550 1700 P 3550 1700
@ -210,13 +172,15 @@ F 3 "~" H 3550 1700 50 0001 C CNN
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L Transistor_BJT:2N3904 Q3 L ao_symbols:2N3904 Q3
U 1 1 607BDC69 U 1 1 607BDC69
P 4200 2150 P 4200 2150
F 0 "Q3" H 4390 2196 50 0000 L CNN F 0 "Q3" H 4390 2196 50 0000 L CNN
F 1 "2N3904" H 4390 2105 50 0000 L CNN F 1 "2N3904" H 4390 2105 50 0000 L CNN
F 2 "ao_tht:TO-92_Inline_Wide" H 4400 2075 50 0001 L CIN F 2 "ao_tht:TO-92_Inline_Wide" H 4400 2075 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 4200 2150 50 0001 L CNN F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 4200 2150 50 0001 L CNN
F 4 "A-111" H 4200 2150 50 0001 C CNN "SKU"
F 5 "Tayda" H 4200 2150 50 0001 C CNN "Vendor"
1 4200 2150 1 4200 2150
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -243,17 +207,6 @@ F 3 "~" H 4950 1900 50 0001 C CNN
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Transistor_BJT:2N3904 Q1
U 1 1 607C3EBC
P 1300 4250
F 0 "Q1" H 1490 4296 50 0000 L CNN
F 1 "2N3904" H 1490 4205 50 0000 L CNN
F 2 "ao_tht:TO-92_Inline_Wide" H 1500 4175 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 1300 4250 50 0001 L CNN
1 1300 4250
1 0 0 -1
$EndComp
$Comp
L Device:R R1 L Device:R R1
U 1 1 607C3EC2 U 1 1 607C3EC2
P 1400 3800 P 1400 3800
@ -370,17 +323,6 @@ F 3 "" H 1800 4650 50 0001 C CNN
1 1800 4650 1 1800 4650
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp
L Diode:1N4148 D4
U 1 1 607ED66B
P 4100 4000
F 0 "D4" H 4100 3783 50 0000 C CNN
F 1 "1N4148" H 4100 3874 50 0000 C CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 4100 3825 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 4100 4000 50 0001 C CNN
1 4100 4000
-1 0 0 1
$EndComp
Wire Wire Line Wire Wire Line
4200 5200 4250 5200 4200 5200 4250 5200
Wire Wire Line Wire Wire Line
@ -481,19 +423,6 @@ F 3 "~" H 2700 7300 50 0001 C CNN
1 2700 7300 1 2700 7300
1 0 0 1 1 0 0 1
$EndComp $EndComp
$Comp
L Device:D_Schottky D2
U 1 1 6074E3B2
P 2400 7300
F 0 "D2" H 2400 7084 50 0000 C CNN
F 1 "1N5817" H 2400 7175 50 0000 C CNN
F 2 "ao_tht:D_DO-41_SOD81_P7.62mm_Horizontal" H 2400 7300 50 0001 C CNN
F 3 "~" H 2400 7300 50 0001 C CNN
F 4 "Tayda" H 2400 7300 50 0001 C CNN "Vendor"
F 5 "A-159" H 2400 7300 50 0001 C CNN "SKU"
1 2400 7300
1 0 0 1
$EndComp
Text Label 1800 7300 0 50 ~ 0 Text Label 1800 7300 0 50 ~ 0
-12_IN -12_IN
$Comp $Comp
@ -510,9 +439,6 @@ $EndComp
Connection ~ 2700 7300 Connection ~ 2700 7300
Wire Wire Line Wire Wire Line
2550 7300 2700 7300 2550 7300 2700 7300
Connection ~ 1700 7300
Wire Wire Line
1700 7300 2250 7300
$Comp $Comp
L Device:R R3 L Device:R R3
U 1 1 607D9F9B U 1 1 607D9F9B
@ -592,35 +518,24 @@ F 3 "~" H 4050 2650 50 0001 C CNN
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L Amplifier_Operational:TL074 U2 L ao_symbols:TL074 U2
U 1 1 60810D04
P 3900 6000
F 0 "U2" H 3900 5633 50 0000 C CNN
F 1 "TL074" H 3900 5724 50 0000 C CNN
F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 3850 6100 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 3950 6200 50 0001 C CNN
1 3900 6000
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:TL074 U2
U 2 1 6081128C U 2 1 6081128C
P 3900 5200 P 3900 5200
F 0 "U2" H 3900 4833 50 0000 C CNN F 0 "U2" H 3900 4833 50 0000 C CNN
F 1 "TL074" H 3900 4924 50 0000 C CNN F 1 "TL074" H 3900 4924 50 0000 C CNN
F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 3850 5300 50 0001 C CNN F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 3850 5300 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 3950 5400 50 0001 C CNN F 3 "" H 3950 5400 50 0001 C CNN
2 3900 5200 2 3900 5200
1 0 0 1 1 0 0 1
$EndComp $EndComp
$Comp $Comp
L Amplifier_Operational:TL074 U2 L ao_symbols:TL074 U2
U 4 1 60813D9B U 4 1 60813D9B
P 6650 4300 P 6650 4300
F 0 "U2" H 6650 3933 50 0000 C CNN F 0 "U2" H 6650 3933 50 0000 C CNN
F 1 "TL074" H 6650 4024 50 0000 C CNN F 1 "TL074" H 6650 4024 50 0000 C CNN
F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 6600 4400 50 0001 C CNN F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 6600 4400 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 6700 4500 50 0001 C CNN F 3 "" H 6700 4500 50 0001 C CNN
4 6650 4300 4 6650 4300
1 0 0 1 1 0 0 1
$EndComp $EndComp
@ -631,7 +546,7 @@ P 4850 7100
F 0 "U2" H 4808 7146 50 0000 L CNN F 0 "U2" H 4808 7146 50 0000 L CNN
F 1 "TL074" H 4808 7055 50 0000 L CNN F 1 "TL074" H 4808 7055 50 0000 L CNN
F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 4800 7200 50 0001 C CNN F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 4800 7200 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 4900 7300 50 0001 C CNN F 3 "" H 4900 7300 50 0001 C CNN
5 4850 7100 5 4850 7100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -662,17 +577,6 @@ F 5 "A-553" H 4300 7250 50 0001 C CNN "SKU"
1 4300 7250 1 4300 7250
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp
L Diode:1N4148 D5
U 1 1 6082B445
P 4250 4950
F 0 "D5" V 4296 5030 50 0000 L CNN
F 1 "1N4148" V 4205 5030 50 0000 L CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 4250 4775 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 4250 4950 50 0001 C CNN
1 4250 4950
0 1 -1 0
$EndComp
Wire Wire Line Wire Wire Line
4250 4800 4250 4750 4250 4800 4250 4750
Wire Wire Line Wire Wire Line
@ -690,17 +594,6 @@ Wire Wire Line
3550 5550 3550 5900 3550 5550 3550 5900
Wire Wire Line Wire Wire Line
3550 5900 3600 5900 3550 5900 3600 5900
$Comp
L Diode:1N4148 D6
U 1 1 608695B4
P 4250 5750
F 0 "D6" V 4296 5830 50 0000 L CNN
F 1 "1N4148" V 4205 5830 50 0000 L CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 4250 5575 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 4250 5750 50 0001 C CNN
1 4250 5750
0 1 -1 0
$EndComp
Wire Wire Line Wire Wire Line
4250 5600 4250 5550 4250 5600 4250 5550
Wire Wire Line Wire Wire Line
@ -742,13 +635,13 @@ Wire Wire Line
6650 5300 6600 5300 6650 5300 6600 5300
Connection ~ 6650 5300 Connection ~ 6650 5300
$Comp $Comp
L Amplifier_Operational:TL074 U2 L ao_symbols:TL074 U2
U 3 1 60811E8E U 3 1 60811E8E
P 6300 5300 P 6300 5300
F 0 "U2" H 6300 4933 50 0000 C CNN F 0 "U2" H 6300 4933 50 0000 C CNN
F 1 "TL074" H 6300 5024 50 0000 C CNN F 1 "TL074" H 6300 5024 50 0000 C CNN
F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 6250 5400 50 0001 C CNN F 2 "ao_tht:DIP-14_W7.62mm_Socket_LongPads" H 6250 5400 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl071.pdf" H 6350 5500 50 0001 C CNN F 3 "" H 6350 5500 50 0001 C CNN
3 6300 5300 3 6300 5300
1 0 0 1 1 0 0 1
$EndComp $EndComp
@ -766,17 +659,6 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
6250 4400 6350 4400 6250 4400 6350 4400
$Comp $Comp
L Diode:1N4148 D8
U 1 1 6090A5D1
P 6700 3750
F 0 "D8" H 6700 3533 50 0000 C CNN
F 1 "1N4148" H 6700 3624 50 0000 C CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 6700 3575 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 6700 3750 50 0001 C CNN
1 6700 3750
1 0 0 1
$EndComp
$Comp
L Device:R R13 L Device:R R13
U 1 1 6090B8DB U 1 1 6090B8DB
P 6450 3350 P 6450 3350
@ -926,17 +808,6 @@ F 3 "~" H 7850 2200 50 0001 C CNN
1 7850 2200 1 7850 2200
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp
L Diode:1N4148 D7
U 1 1 608FE06A
P 5350 1900
F 0 "D7" H 5350 1683 50 0000 C CNN
F 1 "1N4148" H 5350 1774 50 0000 C CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 5350 1725 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 5350 1900 50 0001 C CNN
1 5350 1900
-1 0 0 1
$EndComp
Wire Wire Line Wire Wire Line
5100 1900 5150 1900 5100 1900 5150 1900
Wire Wire Line Wire Wire Line
@ -972,17 +843,6 @@ $EndComp
Connection ~ 5150 1900 Connection ~ 5150 1900
Wire Wire Line Wire Wire Line
5150 1900 5200 1900 5150 1900 5200 1900
$Comp
L Diode:1N4148 D9
U 1 1 609412D3
P 8250 2200
F 0 "D9" H 8250 1983 50 0000 C CNN
F 1 "1N4148" H 8250 2074 50 0000 C CNN
F 2 "ao_tht:D_DO-35_SOD27_P7.62mm_Horizontal" H 8250 2025 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 8250 2200 50 0001 C CNN
1 8250 2200
-1 0 0 1
$EndComp
Wire Wire Line Wire Wire Line
8000 2200 8050 2200 8000 2200 8050 2200
Text GLabel 8400 2200 2 50 Output ~ 0 Text GLabel 8400 2200 2 50 Output ~ 0
@ -1073,52 +933,8 @@ Wire Wire Line
1900 1200 1900 1350 1900 1200 1900 1350
Wire Wire Line Wire Wire Line
1900 1350 1800 1350 1900 1350 1800 1350
$Comp
L Connector:AudioJack2_SwitchT J2
U 1 1 60BB84E7
P 1350 2150
F 0 "J2" H 1400 1750 50 0000 R CNN
F 1 "AudioJack2_SwitchT" H 1800 1850 50 0000 R CNN
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1296
Hardware/PCB/precadsr/precadsr.xml
View file

File diff suppressed because it is too large Load diff

2
aoKicad

@ -1 +1 @@
Subproject commit bbd770bb77000f4ab62ea106600b5751e0059a57 Subproject commit 1fc1b71415707d9238dd57ab7d554e07e045ea51