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With commentary by Correcting changed filename in .prl Schematics/Unseen Servant/Unseen Servant.kicad_sch | 42 main MK_VCO/Panels/luther_triangle_vco_quentin_v3.scad 306 lines From 84596d5a5ed3dcb31f8d011b430a2595f00d25a1 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add schematic, start on PCB 398c2b234c Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync input. - Portamento (aka slew rate controller aka glide). Knob version fairly simple. - CV Out - Diode from rotary pin 13? CV Out - Diode from rotary pin 13 main synth_tools/3D Printing/Pot_Knobs/Pot Knob in Two Parts.stl synth_tools/Schematics/SynthMages.pretty/Alpha Rotary 12.kicad_mod 46 lines From 84596d5a5ed3dcb31f8d011b430a2595f00d25a1 Mon Sep 17 00:00:00 2001 Subject: [PATCH] sr1 sidePoints = [[0,-10], [0,133], [-60.7,260], [-10,280], [130,260], [80,10]]; module frame(points, depth=7, width=15) { module label(string, size=4, halign="center", font=default_label_font) { color([1,0,0]) linear_extrude(height) text(string, size, halign=halign, font=font_for_title); //} // draw panel, subtract holes union() { z_position = height - v_margin - title_font_size*2; saw_out = [output_column, row_2, 0]; square_out = [third_col, fourth_row, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_3, 0]; cv_in_2b = [right_col, row_3, 0]; right_rib_x = width_mm - h_margin; input_column = h_margin; working_increment = working_height / (8+tolerance/5); // generally-useful spacing amount for vertical columns of stuff working_height = height * rotate_vector_cos, rotate_vector_sin * height], // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // bottom horizontal rib // h_wall(h=4, l=right_rib_x); // one more vertical to mount a circuit board for a single 0.25 mm² wire, basic insulation, conductor diameter 1.25mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-2V 0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 48 Pin (https://www.nxp.com/docs/en/package-information/98ASA00694D.pdf DFN8 2x2, 0.5P (https://www.onsemi.com/pub/Collateral/511AT.PDF On Semiconductor, SIP-38, 9x7mm, (https://www.onsemi.com/pub/Collateral/AX-SIP-SFEU-D.PDF#page=19 8-Lead Plastic Dual Flat, No Lead Package (8MA2) - 2x3x0.6 mm Body [LFCSP]; (see https://www.intersil.com/content/dam/Intersil/documents/l72_/l72.10x10c.pdf LFCSP VQ, 24 pin, exposed pad, 7x7mm body (http://www.analog.com/media/en/technical-documentation/data-sheets/AD7951.pdf, http://www.analog.com/en/design-center/packaging-quality-symbols-footprints/symbols-and-footprints/AD7951.html LFCSP-WD, 8 Pin (http://www.macronix.com/Lists/Datasheet/Attachments/7534/MX25R3235F,%20Wide%20Range,%2032Mb,%20v1.6.pdf#page=79), generated with kicad-footprint-generator Capacitor SMD AVX-R (7260-15 Metric), IPC_7351 nominal, (Body size source: IPC-SM-782 page 80, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Diode SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://datasheets.avx.com/F72-F75.pdf), generated with kicad-footprint-generator JST SH series connector.

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