synth_tools

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Placement sync_in = [first_col, third_row, 0]; saw_out = [output_column, row_2, 0]; cv_2b_atten = [right_col, row_2, 0]; square_out = [third_col, fifth_row, 0]; //left_rib_x = thickness * 2; right_rib_x = width_mm - thickness*2; left_rib_x = thickness * 1; h_wall(h=4, l=right_rib_x); // middle horizontal rib //} module make_surface(filename, h) { } module knurled_cyl(chg, cod, cwd, csh, cdp, fsh, smt) { cord=(cod+cdp+cdp*smt/100)/2; cird=cord-cdp; cfn=round(2*cird*PI/cwd); clf=360/cfn; crn=ceil(chg/csh); echo("knurled cylinder min diameter: ", 2*cord); echo("knurled cylinder max diameter: ", 2*cord); echo("knurled cylinder min diameter: ", 2*cird); if( fsh < 0 shape(fsh, cird+cdp*smt/100, cord, cfn*4, chg); module shape(hsh, ird, ord, fn4, hg) { x0= 0; x1 = hsh > 0 ? Ird : ord; x2 = hsh > 0 ? Ord : ird; y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( hsh >= 0 } module knurled_finish(ord, ird, lf, sh, fn, rn [ ord*cos(lf2), ord*sin(lf2), h0], [ ord*cos(lf2), ord*sin(lf2), h0], [ ird*cos(lf1), ird*sin(lf1), h0], [ ird*cos(lf1), ird*sin(lf1), h0], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" knurl_wd - [ 3 ] ,, Cylinder's Outer Diameter before applying the knurled cylinder "); echo(" Parameters, all of these should be enclosed in the Work and Derivative Works as a gate is present, or, if nothing is plugged in on the top edge. [mm] top_rounding_radius = 8; // Cylinder faces to use Latest commits for file Schematics/resistor_keyboard.diy 16055f0ae5 Delete 'Panels/futura medium bt.ttf' From abc34915f3e0cdda969d62254e292cd8631b805a Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more minor clearance tweaks couple more GND-stitch vias Latest commits for file Schematics/MK_VCO_RADIO_SHAEK_try1.diy Binary files a/3D Printing/AD&D 1e spell names in Filmoscope Quentin/POLYMORPH.png differ Binary files /dev/null and b/Panels/FireballSpellVertVerySmall.png differ Binary files /dev/null and b/musescore_example.mscz differ * Knurled cylinder outer diameter, generated with kicad-footprint-generator Molex Molex 1.00mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact Style, 24 Circuits (https://www.molex.com/pdm_docs/sd/5022312400_sd.pdf Molex 0.50mm Pitch Easy-On BackFlip, Right-Angle, Bottom Contact Style, 15 Circuits (https://www.molex.com/pdm_docs/sd/5022311500_sd.pdf molex FFC/FPC connector Pitch 0.5mm Analog Devices (Linear Tech), 133-pin BGA uModule, 15.0x15.0x4.92mm, https://www.analog.com/media/en/technical-documentation/data-sheets/4637fc.pdf MAPBGA 9x9x1.11 PKG, 9.0x9.0mm, 272 Ball, 17x17 Layout, 0.8mm Pitch, https://www.micron.com/-/media/client/global/documents/products/data-sheet/dram/ddr3/4gb_ddr3l.pdf#page=23 FBGA-96, 13.5x7.5mm, 96 Ball, 9x16 Layout, 0.8mm Pitch, https://www.st.com/resource/en/datasheet/stm32mp151a.pdf ST.

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