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BackFootprints match current OpenSCAD model Make slider and LED footprints match current OpenSCAD model fdd5744d78 Checkpoint after tweaking footprints some more, starting over at 14hp Checkpoint after converting most things to SMD Checkpoint after fixes but before shrinking boards 007cc05932dfa23f85127799f5505afc7b25772e Stuff all teh scad files in aac0a4a5b4 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the power subsystem From 9db3fb2a68fdc178fb3f74c68d22940f6cdd2e78 Mon Sep 17 00:00:00 2001 Subject: [PATCH] More random files 7e24b3de83 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules Latest commits for file Schematics/MK_VCO_RADIO_SHAEK_try2_ground_rail.diy From 605f29538db81c6c2eb02428332e653ea5ee7e41 Mon Sep 17 00:00:00 2001 Subject: [PATCH] couple more minor clearance tweaks Subject: [PATCH 11/18] Add a front-panel PCB Fireball/Fireball.kicad_prl | 75 .../Unseen Servant/Unseen Servant.kicad_prl | 2 Hardware/lib/Kosmo_panel | 2 Latest commits for branch luther_diy_schematic More layout updates Delete 'Panels/futura medium bt.ttf' From abc34915f3e0cdda969d62254e292cd8631b805a Mon Sep 17 00:00:00 2001 Subject: [PATCH] Added hard sync (to a clock/gate/trigger input) Quantizer Interfaces to digital components and interconnects between middle and bottom boards. Final work on PCB with on-board components c6741b48f0 More random files 7e24b3de83 Notes from MK's PCB livestream 3afa35e4b1 PCB initial layout, no traces "silk_text_size_h": 1.0, "silk_text_size_v": 1.0, "silk_text_thickness": 0.15, "silk_text_upright": false, "zones": { "min_clearance": 0.5 } }, updates to rev 2 beta d89db83df13552281151487e636d3175f5aa0e7b updates to rev 2 beta by adding +5V, and both trigger/gate and CV lines? **UI:** .
- Https://www.infineon.com/dgdl/Infineon-FS75R07N2E4-DS-v02_00-en_de.pdf?fileId=db3a30432f5008fe012f52f916333979 35-lead TH, Package W, https://www.littelfuse.com/~/media/electronics/datasheets/power_semiconductors/littelfuse_power_semiconductor_igbt_module_mg1275w_xn2mm_datasheet.pdf.pdf 35-lead.
- 3.2mm Heatsink, 12.70mm x 26.16mm.
- 205-00079, vertical (cable from top), 7.
- 1.12. “Secondary License” means either the GNU.