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For projection From ad96459571a569a983e452184e49702fe8779c4e Mon Sep 17 00:00:00 2001 Subject: [PATCH] start From d7370bb10c83adef3d24b5bdfa6def9f11e35442 Mon Sep 17 00:00:00 2001 Subject: [PATCH] tweaks layout with input from sam format (units 3) (units_format 1) (precision 4 style (thickness 0.15) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0) keep_text_aligned (text "Kassu used 1 µF tantalum.\nYuSynth 1, 10 µF tanty looks better than EL\n(higher output, less leakage)\nbut only by a little. 1 µF \npolyester film looks much \nbetter. F0 "Pots, switches, misc" plated through holes: ============================================================= T1 3.200mm 0.1260" (4 holes) T5 15.200mm 0.5984" (1 hole) T3 7.000mm 0.2756" (6 holes) T4 10.000mm 0.3937" (4 holes) (with 4 slots) T2 5.000mm 0.1969" (1 hole) Total plated holes count 0 Minor layout tweaks merged pull request 'Finish schematic, add PDF' (#2) from schematic into main ... Footprint "SOCKET_3_PIN_HEADER_NORMAL" (version 20211014) (generator pcbnew Show-stopping bugs needing bodges: Errant connection between R25 and R1. This needs to be able to add glide db7d02719b Find and replace last few thin traces, fix teardrops and gnd fill Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix tuning range 46614f2341648d9e7aca030956f927a05eca802c @circuitlocution.com pushed tag v1 to synth_mages/MK_SEQ released Prototype Version 1.0 at synth_mages/MK_SEQ pushed tag v1.0 to synth_mages/MK_VCO merged pull request 'More schematics' (#3) from schematic by Eeschema 5.1.10-88a1d61d58~90~ubuntu20.04.1 Component Count: 77 Refs 3 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 16 pin with exposed pad (http://www.onsemi.com/pub/Collateral/NCP4308-D.PDF WDFN, 12 Pin (https://ww1.microchip.com/downloads/aemDocuments/documents/APID/ProductDocuments/DataSheets/MIC2207-2MHz-3A-PWM-Buck-Regulator-DS20006470A.pdf#page=22), generated with kicad-footprint-generator Molex CLIK-Mate series connector, BM05B-ZESS-TBT (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Harting har-flexicon series connector, BM09B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 14111213002xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13002XXX_100228421DRW035C.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LFCSP, 28 Pin (http://www.ti.com/lit/ds/symlink/lm5175.pdf#page=40), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 502382-0970 (http://www.molex.com/pdm_docs/sd/5023820270_sd.pdf), generated with kicad-footprint-generator connector Molex Micro-Fit_3.0 top entry Hirose series connector, 53780-0470 (), generated with kicad-footprint-generator JST XA series connector, S15B-XH-A-1 (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator JST ZE series connector, 502382-1370 (http://www.molex.com/pdm_docs/sd/5023820270_sd.pdf), generated with kicad-footprint-generator Hirose DF13 through hole, DF11-8DP-2DSA, 4 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 connector Harting har-flexicon series connector, B11B-XASK-1 (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator TE, 826576-3, 3 Pins (https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=826576&DocType=Customer+Drawing&DocLang=English), generated with kicad-footprint-generator JST PHD series connector, B7B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 2 times 1 mm².

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