synth_tools

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Connector, 14111213010xxx (https://b2b.harting.com/files/download/PRD/PDF_TS/1411XX13010XXX_100228421DRW063C.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-112-02-xx-DV-PE-LC, 12 Pins (https://www.molex.com/pdm_docs/sd/026604020_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TQFN, 16 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp-16/CP_16_22.pdf), generated with kicad-footprint-generator XP_POWER IAxxxxS SIP DCDC-Converter XP_POWER IHxxxxSH, SIP, (https://www.xppower.com/pdfs/SF_IH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py HTSOP, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/20005045C.pdf#page=23), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a clock on the left sub-panel right_rib_x = width_mm - hole_dist_side - thickness; left_panel_width = 12*3 + tolerance*2; //three knobs plus space between them right_panel_width = width_mm - 10 - center_adjust; center_col = width_mm/2; vertical_space = height * rotate_vector_cos; [left_edge, rotate_vector_cos * rail_depth], // top horizontal rib h_wall(h=1.6, l=right_rib_x); // bottom horizontal rib h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib // h_wall(h=1.6, l=right_rib_x); // one more 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 arduino nano (other options probably fine), two 74HC595 shift registers (accidentally a pile in my collection) and the code they affect. Such description must be included in repo d433f7c09a Add control label font so we don't lose it QuentinEF.ttf | Bin 0 -> 107984 bytes Schematics/SynthMages.pretty/Switch.dcm | 351 .../Kassutronics_Slope_Build_Docs_2.0A-1.pdf | Bin 0 -> 38860 bytes Panels/Font files/futura medium bt.ttf From 4d5fa6d9031cd3c77276604f864cee7dad9fcfbf Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from debugging aac0a4a5b4f604add3c1ccb9d39a8956f2d60f00 More notes move bugs to md file to be fixed elsewhere Add schematic, start on PCB From 6f5ee76aea5e7cdfb79e86a703d20d48842d1955 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Fix annoyance of 2x05 IDC header THT 2x22 2.54mm double row Through hole straight socket strip, 2x30, 1.00mm pitch, single row style2 pin1 right Through hole IDC box header 2x10 2.54mm double row Through hole pin header THT 1x22 2.00mm single row (from Kicad 4.0.7), script generated Through hole straight Samtec HPM power header series 3.81mm post length, 1x15, 5.08mm pitch.

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