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adjustable-wireless-neuro-stimulator-system.net
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adjustable-wireless-neuro-stimulator-system.net
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(export (version D)
(design
(source P:\Documents\Universty\Tasarim-Projesi\KiCAD\howland-current-source-with-dac\howland-current-source-with-dac.sch)
(date "06/10/2020 10:49:25 PM")
(tool "Eeschema (5.1.5)-3")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title "1-10mA Adjustable Wireless Nerve Stimulation Device")
(company "Design Project")
(rev v1.0)
(date 2020-06-06)
(source howland-current-source-with-dac.sch)
(comment (number 1) (value "Designer: Bahtiyar Bayram"))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref U2)
(value LMC6482)
(footprint Package_DIP:DIP-8_W7.62mm_LongPads)
(datasheet http:https://www.ti.com/lit/ds/symlink/lmc6482.pdf)
(libsource (lib Amplifier_Operational) (part LMC6482) (description "Dual CMOS Rail-to-Rail Input and Output Operational Amplifier, DIP-8/SOIC-8, SSOP-8"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDB3ECD))
(comp (ref U3)
(value LMC6482)
(footprint Package_DIP:DIP-8_W7.62mm_LongPads)
(datasheet http:https://www.ti.com/lit/ds/symlink/lmc6482.pdf)
(libsource (lib Amplifier_Operational) (part LMC6482) (description "Dual CMOS Rail-to-Rail Input and Output Operational Amplifier, DIP-8/SOIC-8, SSOP-8"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDBCB50))
(comp (ref J3)
(value HC06)
(footprint Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector) (part Conn_01x04_Female) (description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDC3086))
(comp (ref D1)
(value PWR)
(footprint LED_THT:LED_D5.0mm)
(datasheet ~)
(libsource (lib Device) (part LED) (description "Light emitting diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDC435E))
(comp (ref U1)
(value L7805)
(footprint Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown)
(datasheet http:https://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf)
(libsource (lib Regulator_Linear) (part L7805) (description "Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDC4E69))
(comp (ref C1)
(value 0.33uF)
(footprint Capacitor_THT:C_Radial_D5.0mm_H11.0mm_P2.00mm)
(datasheet ~)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDC567B))
(comp (ref U4)
(value PIC16F1713-ISP)
(footprint Package_DIP:DIP-28_W7.62mm_LongPads)
(datasheet http:https://ww1.microchip.com/downloads/en/DeviceDoc/PIC16F1713-Data-Sheet-40001726D.pdf)
(libsource (lib Symbols) (part PIC16F1713-ISP) (description "8-bit Flash MCU, 32MHz, 4KB Flash, 512B RAM, PDIP-28"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDCBE88))
(comp (ref SW1)
(value RESET)
(footprint Button_Switch_THT:SW_PUSH_6mm_H5mm)
(datasheet ~)
(libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDD04B8))
(comp (ref R7)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EDD193F))
(comp (ref C2)
(value 0.1uF)
(footprint Capacitor_THT:C_Radial_D5.0mm_H11.0mm_P2.00mm)
(datasheet ~)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDD35C5))
(comp (ref J1)
(value "PWR IN")
(footprint TerminalBlock:TerminalBlock_bornier-2_P5.08mm)
(datasheet ~)
(libsource (lib Connector) (part Screw_Terminal_01x02) (description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDD8FE2))
(comp (ref R3)
(value 1k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDDD47F))
(comp (ref J2)
(value "12V PWR IN")
(footprint TerminalBlock:TerminalBlock_bornier-2_P5.08mm)
(datasheet ~)
(libsource (lib Connector) (part Screw_Terminal_01x02) (description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDE6DDC))
(comp (ref R2)
(value 560)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE01EAA))
(comp (ref R1)
(value 120)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE09035))
(comp (ref R5)
(value 120)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE0C063))
(comp (ref R4)
(value 560)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE0F782))
(comp (ref JP1)
(value R_LOAD)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Device) (part Jumper) (description "Jumper, normally closed"))
(sheetpath (names /) (tstamps /))
(tstamp 5EE1C42D))
(comp (ref R8)
(value 470)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE6FDE6))
(comp (ref R9)
(value 470)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5EE704D4))
(comp (ref D2)
(value RUN)
(footprint LED_THT:LED_D5.0mm)
(datasheet ~)
(libsource (lib Device) (part LED) (description "Light emitting diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5EE77535))
(comp (ref D3)
(value STOP)
(footprint LED_THT:LED_D5.0mm)
(datasheet ~)
(libsource (lib Device) (part LED) (description "Light emitting diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5EE7BDB2))
(comp (ref SW2)
(value "Power SW")
(footprint Button_Switch_THT:SW_E-Switch_EG1224_SPDT_Angled)
(datasheet ~)
(libsource (lib Switch) (part SW_SPDT) (description "Switch, single pole double throw"))
(sheetpath (names /) (tstamps /))
(tstamp 5EF32D05))
(comp (ref C3)
(value 100nF)
(footprint Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm)
(datasheet ~)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5EF5486F))
(comp (ref J5)
(value "Output Probe")
(footprint TerminalBlock:TerminalBlock_bornier-2_P5.08mm)
(datasheet ~)
(libsource (lib Connector) (part Screw_Terminal_01x02) (description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDD1E40))
(comp (ref J4)
(value ICSP)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector) (part Conn_01x06_Male) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EDEACEE))
(comp (ref J6)
(value UART_Debug)
(footprint Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector) (part Conn_01x06_Female) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EE946F3)))
(libparts
(libpart (lib Amplifier_Operational) (part LM2904)
(aliases
(alias LM358)
(alias AD8620)
(alias LMC6062)
(alias LMC6082)
(alias TL062)
(alias TL072)
(alias TL082)
(alias NE5532)
(alias SA5532)
(alias RC4558)
(alias RC4560)
(alias RC4580)
(alias LMV358)
(alias TS912)
(alias TSV912IDT)
(alias TSV912IST)
(alias TLC272)
(alias TLC277)
(alias MCP602)
(alias OPA1678)
(alias OPA2134)
(alias OPA2340)
(alias OPA2376xxD)
(alias OPA2376xxDGK)
(alias MC33078)
(alias MC33178)
(alias LM4562)
(alias OP249)
(alias OP275)
(alias ADA4075-2)
(alias MCP6002-xP)
(alias MCP6002-xSN)
(alias MCP6002-xMS)
(alias LM7332)
(alias OPA2333xxD)
(alias OPA2333xxDGK)
(alias LMC6482)
(alias LT1492)
(alias LTC6081xMS8)
(alias LM6172)
(alias MCP6L92)
(alias NJM2043)
(alias NJM2114)
(alias NJM4556A)
(alias NJM4558)
(alias NJM4559)
(alias NJM4560)
(alias NJM4580)
(alias NJM5532)
(alias ADA4807-2ARM)
(alias OPA2691)
(alias LT6234)
(alias OPA2356xxD)
(alias OPA2356xxDGK)
(alias OPA1612AxD)
(alias MC33172)
(alias OPA1602)
(alias TLV2372)
(alias LT6237)
(alias OPA2277))
(description "Dual Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8")
(docs http:https://www.ti.com/lit/ds/symlink/lm358.pdf)
(footprints
(fp SOIC*3.9x4.9mm*P1.27mm*)
(fp DIP*W7.62mm*)
(fp TO*99*)
(fp OnSemi*Micro8*)
(fp TSSOP*3x3mm*P0.65mm*)
(fp TSSOP*4.4x3mm*P0.65mm*)
(fp MSOP*3x3mm*P0.65mm*)
(fp SSOP*3.9x4.9mm*P0.635mm*)
(fp LFCSP*2x2mm*P0.5mm*)
(fp *SIP*)
(fp SOIC*5.3x6.2mm*P1.27mm*))
(fields
(field (name Reference) U)
(field (name Value) LM2904))
(pins
(pin (num 1) (name ~) (type output))
(pin (num 2) (name -) (type input))
(pin (num 3) (name +) (type input))
(pin (num 4) (name V-) (type power_in))
(pin (num 5) (name +) (type input))
(pin (num 6) (name -) (type input))
(pin (num 7) (name ~) (type output))
(pin (num 8) (name V+) (type power_in))))
(libpart (lib Connector) (part Conn_01x04_Female)
(description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x04_Female))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))
(pin (num 3) (name Pin_3) (type passive))
(pin (num 4) (name Pin_4) (type passive))))
(libpart (lib Connector) (part Conn_01x06_Female)
(description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x06_Female))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))
(pin (num 3) (name Pin_3) (type passive))
(pin (num 4) (name Pin_4) (type passive))
(pin (num 5) (name Pin_5) (type passive))
(pin (num 6) (name Pin_6) (type passive))))
(libpart (lib Connector) (part Conn_01x06_Male)
(description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x06_Male))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))
(pin (num 3) (name Pin_3) (type passive))
(pin (num 4) (name Pin_4) (type passive))
(pin (num 5) (name Pin_5) (type passive))
(pin (num 6) (name Pin_6) (type passive))))
(libpart (lib Connector) (part Screw_Terminal_01x02)
(description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp TerminalBlock*:*))
(fields
(field (name Reference) J)
(field (name Value) Screw_Terminal_01x02))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))))
(libpart (lib Device) (part C)
(description "Unpolarized capacitor")
(docs ~)
(footprints
(fp C_*))
(fields
(field (name Reference) C)
(field (name Value) C))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part Jumper)
(description "Jumper, normally closed")
(docs ~)
(footprints
(fp SolderJumper*))
(fields
(field (name Reference) JP)
(field (name Value) Jumper))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib Device) (part LED)
(description "Light emitting diode")
(docs ~)
(footprints
(fp LED*)
(fp LED_SMD:*)
(fp LED_THT:*))
(fields
(field (name Reference) D)
(field (name Value) LED))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib Device) (part R)
(description Resistor)
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part R_Small)
(description "Resistor, small symbol")
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R_Small))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Regulator_Linear) (part L7805)
(aliases
(alias L7806)
(alias L7808)
(alias L7885)
(alias L7809)
(alias L7812)
(alias L7815)
(alias L7818)
(alias L7824))
(description "Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252")
(docs http:https://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf)
(footprints
(fp TO?252*)
(fp TO?263*)
(fp TO?220*))
(fields
(field (name Reference) U)
(field (name Value) L7805))
(pins
(pin (num 1) (name IN) (type power_in))
(pin (num 2) (name GND) (type power_in))
(pin (num 3) (name OUT) (type power_out))))
(libpart (lib Switch) (part SW_Push)
(description "Push button switch, generic, two pins")
(docs ~)
(fields
(field (name Reference) SW)
(field (name Value) SW_Push))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib Switch) (part SW_SPDT)
(description "Switch, single pole double throw")
(docs ~)
(fields
(field (name Reference) SW)
(field (name Value) SW_SPDT))
(pins
(pin (num 1) (name A) (type passive))
(pin (num 2) (name B) (type passive))
(pin (num 3) (name C) (type passive))))
(libpart (lib Symbols) (part PIC16F1713-ISP)
(description "8-bit Flash MCU, 32MHz, 4KB Flash, 512B RAM, PDIP-28")
(docs http:https://ww1.microchip.com/downloads/en/DeviceDoc/PIC16F1713-Data-Sheet-40001726D.pdf)
(fields
(field (name Reference) U)
(field (name Value) PIC16F1713-ISP))
(pins
(pin (num 1) (name RE3/~MCLR~/VPP) (type input))
(pin (num 2) (name RA0) (type BiDi))
(pin (num 3) (name RA1) (type BiDi))
(pin (num 4) (name RA2) (type BiDi))
(pin (num 5) (name RA3) (type BiDi))
(pin (num 6) (name RA4) (type BiDi))
(pin (num 7) (name RA5) (type BiDi))
(pin (num 8) (name VSS) (type power_in))
(pin (num 9) (name RA7) (type BiDi))
(pin (num 10) (name RA6) (type BiDi))
(pin (num 11) (name RC0) (type BiDi))
(pin (num 12) (name RC1) (type BiDi))
(pin (num 13) (name RC2) (type BiDi))
(pin (num 14) (name RC3) (type BiDi))
(pin (num 15) (name RC4) (type BiDi))
(pin (num 16) (name RC5) (type BiDi))
(pin (num 17) (name RC6) (type BiDi))
(pin (num 18) (name RC7) (type BiDi))
(pin (num 19) (name VSS) (type power_in))
(pin (num 20) (name VDD) (type power_in))
(pin (num 21) (name RB0) (type BiDi))
(pin (num 22) (name RB1) (type BiDi))
(pin (num 23) (name RB2) (type BiDi))
(pin (num 24) (name RB3) (type BiDi))
(pin (num 25) (name RB4) (type BiDi))
(pin (num 26) (name RB5) (type BiDi))
(pin (num 27) (name ICSPCLK/RB6) (type BiDi))
(pin (num 28) (name ICSPDAT/RB7) (type BiDi)))))
(libraries
(library (logical Amplifier_Operational)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Amplifier_Operational.lib"))
(library (logical Connector)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector.lib"))
(library (logical Device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Device.lib"))
(library (logical Regulator_Linear)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Regulator_Linear.lib"))
(library (logical Switch)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Switch.lib"))
(library (logical Symbols)
(uri P:\Documents\Universty\Tasarim-Projesi\KiCAD\howland-current-source-with-dac/Symbols.lib)))
(nets
(net (code 1) (name /RX)
(node (ref J3) (pin 4))
(node (ref U4) (pin 17))
(node (ref J6) (pin 3)))
(net (code 2) (name "Net-(U4-Pad6)")
(node (ref U4) (pin 6)))
(net (code 3) (name "Net-(U4-Pad5)")
(node (ref U4) (pin 5)))
(net (code 4) (name "Net-(U4-Pad3)")
(node (ref U4) (pin 3)))
(net (code 5) (name "Net-(U4-Pad2)")
(node (ref U4) (pin 2)))
(net (code 6) (name /RX_MCU)
(node (ref J6) (pin 2))
(node (ref U4) (pin 18))
(node (ref J3) (pin 3)))
(net (code 7) (name "Net-(U4-Pad7)")
(node (ref U4) (pin 7)))
(net (code 8) (name "Net-(U4-Pad16)")
(node (ref U4) (pin 16)))
(net (code 9) (name "Net-(U4-Pad15)")
(node (ref U4) (pin 15)))
(net (code 10) (name "Net-(U4-Pad14)")
(node (ref U4) (pin 14)))
(net (code 11) (name "Net-(U4-Pad13)")
(node (ref U4) (pin 13)))
(net (code 12) (name "Net-(U4-Pad12)")
(node (ref U4) (pin 12)))
(net (code 13) (name "Net-(U4-Pad11)")
(node (ref U4) (pin 11)))
(net (code 14) (name "Net-(D2-Pad2)")
(node (ref R8) (pin 1))
(node (ref D2) (pin 2)))
(net (code 15) (name "Net-(R9-Pad2)")
(node (ref R9) (pin 2))
(node (ref U4) (pin 22)))
(net (code 16) (name "Net-(R8-Pad2)")
(node (ref U4) (pin 21))
(node (ref R8) (pin 2)))
(net (code 17) (name "Net-(D3-Pad2)")
(node (ref R9) (pin 1))
(node (ref D3) (pin 2)))
(net (code 18) (name "Net-(U4-Pad26)")
(node (ref U4) (pin 26)))
(net (code 19) (name "Net-(U4-Pad25)")
(node (ref U4) (pin 25)))
(net (code 20) (name "Net-(U4-Pad24)")
(node (ref U4) (pin 24)))
(net (code 21) (name "Net-(U4-Pad9)")
(node (ref U4) (pin 9)))
(net (code 22) (name "Net-(U4-Pad10)")
(node (ref U4) (pin 10)))
(net (code 23) (name "Net-(J5-Pad1)")
(node (ref JP1) (pin 2))
(node (ref J5) (pin 1)))
(net (code 24) (name GND)
(node (ref U2) (pin 4))
(node (ref U4) (pin 8))
(node (ref C2) (pin 2))
(node (ref U1) (pin 2))
(node (ref C3) (pin 1))
(node (ref U4) (pin 19))
(node (ref C1) (pin 2))
(node (ref J5) (pin 2))
(node (ref U3) (pin 8))
(node (ref J3) (pin 2))
(node (ref J4) (pin 3))
(node (ref SW1) (pin 1))
(node (ref D2) (pin 1))
(node (ref R4) (pin 2))
(node (ref J2) (pin 2))
(node (ref R3) (pin 2))
(node (ref D3) (pin 1))
(node (ref J6) (pin 6))
(node (ref J1) (pin 2)))
(net (code 25) (name "Net-(JP1-Pad1)")
(node (ref U3) (pin 3))
(node (ref R4) (pin 1))
(node (ref JP1) (pin 1))
(node (ref R5) (pin 2)))
(net (code 26) (name /DAC1OUT1)
(node (ref U4) (pin 4))
(node (ref U2) (pin 3)))
(net (code 27) (name +5V)
(node (ref D1) (pin 2))
(node (ref U2) (pin 8))
(node (ref U4) (pin 20))
(node (ref J4) (pin 2))
(node (ref C3) (pin 2))
(node (ref C2) (pin 1))
(node (ref U1) (pin 3))
(node (ref R7) (pin 1))
(node (ref J3) (pin 1)))
(net (code 28) (name /ICSPDAT)
(node (ref J4) (pin 4))
(node (ref U4) (pin 28)))
(net (code 29) (name /ICSPCLK)
(node (ref J4) (pin 5))
(node (ref U4) (pin 27)))
(net (code 30) (name /~MCLR)
(node (ref U4) (pin 1))
(node (ref J4) (pin 1))
(node (ref SW1) (pin 2))
(node (ref R7) (pin 2)))
(net (code 31) (name "Net-(U4-Pad23)")
(node (ref U4) (pin 23)))
(net (code 32) (name "Net-(J6-Pad4)")
(node (ref J6) (pin 4)))
(net (code 33) (name "Net-(J4-Pad6)")
(node (ref J4) (pin 6)))
(net (code 34) (name "Net-(J6-Pad5)")
(node (ref J6) (pin 5)))
(net (code 35) (name "Net-(J6-Pad1)")
(node (ref J6) (pin 1)))
(net (code 36) (name VCC)
(node (ref SW2) (pin 2))
(node (ref J1) (pin 1)))
(net (code 37) (name "Net-(SW2-Pad3)")
(node (ref SW2) (pin 3)))
(net (code 38) (name "Net-(C1-Pad1)")
(node (ref C1) (pin 1))
(node (ref U1) (pin 1))
(node (ref SW2) (pin 1)))
(net (code 39) (name "Net-(D1-Pad1)")
(node (ref D1) (pin 1))
(node (ref R3) (pin 1)))
(net (code 40) (name -12V)
(node (ref J2) (pin 1))
(node (ref U3) (pin 4)))
(net (code 41) (name "Net-(R1-Pad2)")
(node (ref U3) (pin 2))
(node (ref R2) (pin 1))
(node (ref R1) (pin 2)))
(net (code 42) (name "Net-(R1-Pad1)")
(node (ref U3) (pin 1))
(node (ref R1) (pin 1))
(node (ref R5) (pin 1)))
(net (code 43) (name "Net-(R2-Pad2)")
(node (ref R2) (pin 2))
(node (ref U2) (pin 2))
(node (ref U2) (pin 1)))))