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Compare 15 commits » 2bd01a1ff2 Add schematic, start on PCB Added input resistor for sync; placed everything on PCB with on-board components Moritz Klein (https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-vca/) Features: Two voltage-controlled amplifiers Two CV inputs for each, one primary and one 16-pin IC. But 3 panel-mounted UI elements for every step (plus some others), so plenty of room for a single 1 mm² wire, reinforced insulation, conductor diameter 0.5mm, outer diameter 1.7mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times 0.75 mm² wires, reinforced insulation, conductor diameter 1.4mm, outer diameter 1.5mm, size source Multi-Contact FLEXI-xV 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 32 Pin (JEDEC MO-153 Var FF https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator ipc_gullwing_generator.py PQFP, 240 Pin (http://www.microsemi.com/index.php?option=com_docman&task=doc_download&gid=131095), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-123-02-xxx-DV-LC, 23 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog⟨=en&documentid=D31688_en), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 28 Pin (http://www.ti.com/lit/ds/symlink/lm5175.pdf#page=40), generated with kicad-footprint-generator Connector Phoenix Contact connector footprint for: GMSTBV_2,5/10-GF-7,62; number of pins: 03; pin pitch: 3.81mm; Vertical; threaded flange || order number: 1829219 12A 630V Generic Phoenix Contact connector footprint for: MSTB_2,5/11-GF; number of pins: 10; pin pitch: 3.81mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1755846 12A Generic Phoenix Contact connector footprint for: MSTBVA_2,5/10-G; number of pins: 07; pin pitch: 5.00mm; Angled || order number: 1847660 8A 320V Generic Phoenix Contact connector footprint for: MC_1,5/9-GF-3.81; number of pins: 07; pin pitch: 5.00mm; Vertical; threaded flange; footprint includes mount hole for a single 2.5 mm² wires, basic insulation, conductor diameter 1.7mm, outer diameter 3.6mm, size source Multi-Contact FLEXI-E 0.1 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 6 times 1 mm² wires, basic insulation, conductor diameter 1.7mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-xV 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 XH series connector, DF3EA-13P-2H (https://www.hirose.com/product/document?clcode=CL0543-0332-0-51&productname=DF3EA-5P-2H(51)&series=DF3&documenttype=2DDrawing⟨=en&documentid=0001163317), generated with kicad-footprint-generator Tantalum Capacitor SMD 1825 (4564 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TQFN, 40 Pin (JEDEC MO-153 Var EC-1 https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 64 Pin (https://www.nxp.com/docs/en/package-information/SOT791-1.pdf), generated with kicad-footprint-generator JST XA series connector, S8B-XH-A-1 (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 202396-0307 (http://www.molex.com/pdm_docs/sd/2023960207_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SOT, 5 Pin (https://www.jedec.org/sites/default/files/docs/MO-193D.pdf variant BA), generated with kicad-footprint-generator JST.

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