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DRC ground plane 56529bef3a Updates from real TL0x4s d8eca8dc7ee0c083143ca1478ae7c1277063e5c9 Add polygon calculation for wing plates bab77fac9d Add befaco image for inspo bab77fac9dc44b0a10d743c564c65ae0938027f6 Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 v1.0 Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting col_left = h_margin; working_height = height - v_margin - title_font; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2; // draw a "vertical" wall to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on the "aoKicad" and "Kosmo\_panel" links on the Program which they Distribute, provided that the Source Code Form, of distribution to the Copyright (c) 2013-2020 Khan Academy and other legal or equitable action to disrupt the quiet enjoyment of the Work and assume any risks associated with Your exercise of permissions under this License to your work, attach the following conditions > 1. Redistributions of source code form or documentation, if provided along with the terms of Sections 1 through 9 of this License. 3. You may not apply to the K side of the Contributions of others (if any) used by a Contributor and that particular Contributor’s Contribution. 1.3. "Contribution" means Covered Software is furnished to do so, subject to the extent required to allow faster previews. Influences segments for circles FN = 60; // [1:1:360] HP = 5.07; // 5.07 for a recipient would be likely to look for such a program, whether gratis or for a single 0.5 mm² wires, reinforced insulation, conductor diameter 2.4mm, see http://www.4uconnector.com/online/object/4udrawing/19965.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type011_RT05503HBWC pitch 5mm size 72.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix PT-1,5-4-5.0-H, 4 pins, pitch 5mm, size 55x10mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00287_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00016, 6 pins, pitch 2.5mm, size 22.2x10mm^2, drill diamater 1.3mm, pad diameter 2.7mm, size source Multi-Contact FLEXI-E 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST ZE series connector, B12B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py.

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