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System, 55932-0230, 2 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog⟨=en&documentid=D31688_en), generated with kicad-footprint-generator ipc_noLead_generator.py WSON-10 package 2x3mm body, pitch 0.5mm UFBGA-64, 8x8 raster, 4.466x4.395mm package, pitch 0.4mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f405og.pdf WLCSP-100, 10x10 raster, 10x10mm package, 0.5mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=266, NSMD pad definition Appendix A Spartan-7 BGA, 22x22 grid, 23x23mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=303, NSMD pad definition Appendix A Virtex-7 BGA, 44x44 grid, 45x45mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=294, https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=90, NSMD pad definition Appendix A BGA 484 0.8 SBG485 SBV485 LFCSP, exposed pad, Analog Devices (Linear Tech), 133-pin LGA uModule, 15.0x15.0x4.32mm, https://www.analog.com/media/en/technical-documentation/data-sheets/4637fc.pdf NXP LGA, 8 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/4440fb.pdf#page=13), generated with kicad-footprint-generator Capacitor SMD Kemet-B (3528-21 Metric), IPC_7351 nominal, (Body size from: https://www.vishay.com/docs/48064/_t58_vmn_pt0471_1601.pdf), generated with kicad-footprint-generator XP_POWER IAxxxxD DIP DCDC-Converter XP_POWER ITxxxxxS, SIP, (https://www.xppower.com/portals/0/pdfs/SF_ITX.pdf https://www.xppower.com/portals/0/pdfs/SF_ITQ.pdf), generated with kicad-footprint-generator Hirose DF12E SMD, DF12E3.0-32DP-0.5V, 32 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 Molex LY 20 series connector, SM14B-GHS-TB (http://www.jst-mfg.com/product/pdf/eng/eGH.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 202396-1007 (http://www.molex.com/pdm_docs/sd/2023960207_sd.pdf), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-1110, with PCB trace layout created pull request 'pcb_finalization' (#1) from bugfix/10hp into main ... Finish schematic, add PDF' (#2) from schematic into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/4 Merge pull request synth_mages/MK_VCO#3 created pull request 'pcb_finalization' (#1) from bugfix/10hp into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/2 Merge pull request synth_mages/MK_SEQ#1 2666d5803f Footprint selection, some PCB layout choices 4d8e233e93 Add CV in implement a DC offset via non-inverting op-amp. A CV in to pause the clock feature/seq_chaining Checkpoint before trying to implement chaining Add splits and labels to get below 200bpm~ From a5c5ff12ce18fecaaf346f973863d12bf361ac82 Mon Sep 17 00:00:00 2001 Subject: [PATCH 15/18] Add jlc constraints DRC; replace order number text Add jlc constraints DRC; replace order number text main MK_VCO/Panels/luther_triangle_vco_ .scad 283 lines Tags for /ttrss-plugin- _comics From bfe3829b0b80a8fa0a4e338e69dd799a42ac7c7b Mon Sep 17 00:00:00 2001 Subject: [PATCH] couple more minor clearance tweaks couple more GND-stitch vias Undo converting GND to GND_JMP and fix everything that broke created pull request 'Finish schematic, add PDF' (#2) from schematic into main ... Finish schematic, add PDF' (#2) from schematic by Eeschema 5.1.10-88a1d61d58~88~ubuntu20.04.1 **Component Count:** 76 | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | J5, J12, J13 | 3 | 22k | Resistor | | | | Knobs | | C2 | 1 | 10nF | Unpolarized capacitor | | C13 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | S3 | 1 | SW_SPDT | Switch, triple pole double throw | | | .

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