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See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with an attenuator, intended for use of gate and CV routing 605f29538d edits README.md file Latest commits for file Synth Mages Power Word Stun Panel.kicad_pcb caaf12f2da replaces FIREBALL mask/etch with silkscreen From c4e1c30b9b25348d7c704a6560eec4b96105b036 Mon Sep 17 00:00:00 2001 Subject: [PATCH] checkpoint before trying to add picture 53c90c58d81dff355f8b17948a9b73c895233eb2 Add notes about wiring SW15 cross-board Add design rules for jlcpcb 4ee6887723 Add some perfboard sections, power headers, teardrops checkpoint before trying to fit in glide controls Final-ish tweaks More mounting hole 6.4mm m6 iso7380 Mounting Hole 6.4mm, M6, ISO7380 mounting hole 4mm no annular Mounting Hole 2.2mm, no annular, M2, ISO7380 mounting hole 2.7mm no annular m3 Mounting Hole 2.2mm, no annular, M3 mounting hole 2.2mm m2 din965 Mounting Hole 5.3mm, no annular, M3 mounting hole 4.3mm m4 Mounting Hole 4.3mm, no annular, M2 mounting hole 4.3mm no annular Mounting Hole 4.3x6.2mm, M4 mounting hole 6.5mm no annular mounting hole 3.2mm no annular mounting hole 3.2mm no annular Mounting Hole 6mm, no annular Mounting Hole 4.3mm, no annular, M6, DIN965 mounting hole 4.3mm m4 iso7380 Mounting Hole 8.4mm, no annular, M4, DIN965 mounting hole 3.2mm m3 iso14580 Mounting Hole 8.4mm, no annular, M5 mounting hole 6.4mm m6 iso7380 Mounting Hole 2.2mm, M2, DIN965 mounting hole 2.7mm m2.5 Mounting Hole 2.7mm, no annular, M4, ISO7380 mounting hole 3.7mm no annular m4 iso14580 Mounting Hole 2.2mm, no annular, M6, ISO7380 mounting hole 3.2mm m3 iso7380 Mounting Hole 6.4mm, M6, ISO14580 mounting hole 2.2mm no annular Mounting Hole 2.7mm, M2.5, ISO7380 mounting hole position tweaks 45c41b9873c867fd482202c4f0c018a6f3903a54 Messing around with panel alignment before printing Messing around with panel title fonts } STLs, 10hp version, others schematics width_mm=60; height=10; More experimentation with panel title fonts More experimentation with panel title fonts Untested hardware and software — Do not connect the Normal pin for op amp 54f1a61ba5 gets jiggy with PCB locator, 15 Pins (https://www.molex.com/pdm_docs/sd/026604020_sd.pdf), generated with kicad-footprint-generator Diode SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator Mounting Hardware, external M3, height 15, Wuerth electronics 97730406330 (https://katalog.we-online.com/em/datasheet/97730406330.pdf), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, old mpn/engineering number: 5569-18A2, example for new mpn: 39-30-0020, 1 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 ipc_gullwing_generator.py TSSOP28: plastic thin shrink small outline package; 24 leads; body width 3.9 mm; lead pitch 0.65 mm (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot556-1_po.pdf 24-Lead Plastic QFN (4mm x 4mm); Pitch 0.5mm; EP 2.7x2.6mm; for InvenSense motion.

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