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Schematics/bad_trace_v1.jpeg Normal file Unescape DEF Kosmo_panel_Ground_point_for_NPTH GP 0 40 Y Y 1 F N DEF SW_DIP_x12 SW 0 0 Y N 1 F N DEF SW_DIP_x04 SW 0 40 Y N 1 F N DEF R 0 0 0 Y N 1 F N DEF SW_Push_Dual SW 0 0 Y N 2 F N DEF SW_Push_SPDT SW 0 40 Y N 1 F N DEF SW_3PDT_x3 SW 0 0 Dual VCA, based roughly on Moritz Klein's work, but with buffering between (some) stages. Needs a _big_ knob, these are actually 2p6t, which means only six different step counts are available until the replacement arrives - Wiring SW15 (once/stop) and cascade out is easier done via skywiring; only one side to center of package, Thorlabs photodiodes, https://www.thorlabs.de/drawings/374b6862eb3b5a04-9360B5F6-5056-2306-D912111C06C3F830/FDGA05-SpecSheet.pdf TO-92 leads molded, narrow, drill 0.75mm (https://www.diodes.com/assets/Package-Files/TO92S%20(Type%20B).pdf TO-92 leads in-line, narrow, oval pads, drill 0.75mm (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot370-1_po.pdf SSOP56: plastic shrink small outline package; 18 leads; body width 4.4 mm; Exposed Pad (see https://www.diodes.com/assets/Datasheets/AP2204.pdf SSOP 0.50 exposed pad (https://www.infineon.com/cms/en/product/packages/PG-DSO/PG-DSO-20-87/ 12-Lead Plastic DFN (3mm x 2mm) (see Linear Technology DFN_16_05-08-1709.pdf DHC Package; 18-Lead Plastic DFN (6mm x 5mm) (see http://www.everspin.com/file/236/download DFN8 2x2, 0.5P; CASE 505AB (see ON Semiconductor 932BB.PDF 144-Lead Plastic Thin Quad Flatpack No-Lead Package, 9x9mm Body (see Atmel Appnote 8826 64-Lead Plastic Quad Flat, No Lead Package - 4x4x0.9 mm Body [SOIC] (https://docs.broadcom.com/docs/AV02-0169EN SOIC 1.27 16 12 Wide 16-Lead Plastic DFN (4mm x 4mm) (see Linear Technology DFN_12_05-08-1695.pdf DF Package; 12-Lead Plastic DFN (3mm x 3mm); Pitch 0.4mm; EP 1.7x1.54mm; for InvenSense motion sensors; keepout area marked (Package see: https://store.invensense.com/datasheets/invensense/MPU9250REV1.0.pdf; See also https://www.invensense.com/wp-content/uploads/2015/02/InvenSense-MEMS-Handling.pdf 24-Lead Plastic DFN (2mm x 3mm) (http://pdfserv.maximintegrated.com/land_patterns/90-0063.PDF 14-lead very thin plastic quad flat, 3.0x4.5mm size, 0.65mm pitch (http://ww1.microchip.com/downloads/en/DeviceDoc/14L_VDFN_4_5x3_0mm_JHA_C041198A.pdf DE Package; 16-Lead Plastic DFN (2mm x 3mm) (see Linear Technology DFN_8_05-08-1719.pdf DFN, 8 Pin (https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-a/mt25q_qljs_u_256_aba_0.pdf#page=22), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 7, Wuerth electronics 9775106960 (https://katalog.we-online.com/em/datasheet/9775106960.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 53748-0308, 30 Pins per row (https://www.hirose.com/product/document?clcode=CL0537-0694-9-81&productname=DF12C(3.0)-50DS-0.5V(81)&series=DF12&documenttype=2DDrawing&lang=en&documentid=0000994748), generated with kicad-footprint-generator JST XA series connector, 505405-0970 (http://www.molex.com/pdm_docs/sd/5054050270_sd.pdf), generated with kicad-footprint-generator Harwin Male Horizontal Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89013xx, 13 Pins (https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=826576&DocType=Customer+Drawing&DocLang=English), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-129-02-xxx-DV-BE-LC, 29 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M2, height 4, Wuerth electronics 9775041960 (https://katalog.we-online.com/em/datasheet/9775041960.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF63-5P-3.96DSA, 5 Pins.

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