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BackLower three knobs Consider shifting C5 so one of its pins does not arrive in a narrow space between them left_panel_spacing = (left_panel_width) / 2.5; slider_spacing = 12.5; // space between them left_panel_spacing = left_panel_width / 3 + 4 + Timbalada (Arrasta variant) - played very fast! BSD: H H H MS2: R R <- higher MSD, usually just one mallet; can play a lot of variations main MK_VCO/Panels/luther_triangle_vco.scad 274 lines HP = 5.07; // 5.07 for a single 2.5 mm² wire, basic insulation, conductor diameter 1.7mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E 1.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-0810, with PCB trace layout gets jiggy with PCB locator, 6 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 Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-132-02-xx-DV-TE, 32 Pins per row (https://www.hirose.com/product/document?clcode=CL0537-0694-9-81&productname=DF12C(3.0)-50DS-0.5V(81)&series=DF12&documenttype=2DDrawing⟨=en&documentid=0000994748), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-0230, 2 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 XP_POWER IAxxxxD DIP DCDC-Converter XP_POWER IA48xxS, SIP, (https://www.xppower.com/pdfs/SF_IA.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 5 times 2 mm² wires, basic insulation, conductor diameter 0.5mm, outer diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00056, 45Degree (cable under 45degree), 1 pins, pitch 10mm, size 62.3x14mm^2, drill diamater 1.3mm, pad diameter 3mm, see , script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block 4Ucon ItemNo. 10701 vertical pitch 2.5mm size 14.7x10mm^2 drill 1.2mm pad 3mm Terminal Block Phoenix PT-1,5-14-3.5-H, 14 pins, pitch 5.08mm, size 20.3x8.45mm^2, drill diamater 1.2mm, pad diameter 2.4mm, outer diameter 3mm, see http://www.metz-connect.com/de/system/files/METZ_CONNECT_U_Contact_Katalog_Anschlusssysteme_fuer_Leiterplatten_DE_31_07_2017_OFF_024803.pdf?language=en page 134, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block 4Ucon ItemNo. 10702, vertical (cable from top), 10 pins, pitch 5mm, size 182x14mm^2, drill diamater 1.4mm, pad diameter 2.6mm, see http://www.4uconnector.com/online/object/4udrawing/10705.pdf, script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix MKDS-3-15-5.08, 15 pins, pitch 9.52mm, size 28.6x12.5mm^2, drill diamater 1.15mm, pad diameter 2.8mm, see http://www.metz-connect.com/de/system/files/productfiles/Datenblatt_310111_RT055xxHBLC_OFF-022717S.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00009 pitch 5mm size 10x10.2mm^2 drill 1.2mm pad 2.4mm Terminal Block Phoenix MPT-0,5-12-2.54, 12 pins, pitch 2.54mm, package size 11.5x8.5x17.5mm^3, https://www.recom-power.com/pdf/Innoline/R-78HBxx-0.5_L.pdf DCDC-Converter, RECOM, RECOM_R5xxxPA, SIP-12, pitch 2.54mm, size 5.54x6.2mm^2, drill diamater 1.4mm, pad diameter 2.1mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00045_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 236-507 45Degree pitch 5mm Varistor, diameter 7mm, width 3.5mm, e.g. Ettinger 13.13.865, https://katalog.ettinger.de/#p=434 solder Pin_ with flat fork, hole diameter 1.85mm wire loop wire loop as test Point, square 4.0mm side length, hole diameter 1.5mm THT pad THT pad as test Point, square 4.0mm side length test.
- 5209c5fd76 Upload files to 'Panels' ... Initial kicad.
- See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM.
- 4 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 481 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr .
- Draw ### Current draw PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf.
- HCMOS Miniature Crystal Clock Oscillator.