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A trigger-sized pulse on input. - Portamento (aka slew rate controller aka glide). Knob version fairly simple. - CV out Latest commits for file PCB Notes.txt Normal file View File 62cb30efbf Initial kicad, images, gitignore for kicad backups Initial kicad, images, gitignore for kicad backups .gitignore | 65 Hardware/PCB/precadsr/precadsr.kicad_pro | 471 .../precadsr-panel-Gerbers/drill_report.rpt | 26 .../precadsr_panel_al-F_Cu.gbr | 15 .../precadsr-panel-PasteTop.gtp | 15 .../precadsr-panel-SilkBottom.gbo | 799 .../precadsr-panel-drl_map.pdf | Bin 0 -> 5613178 bytes create mode 100644 3D Printing/Pot_Knobs/pot_knob_two_parts_base.stl Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Perf_Board_Hole.kicad_mod Normal file Unescape Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-B_SilkS.gbr Normal file Unescape © 2012 Steve Cooley ( http://sc-fa.com , http://beatseqr.com , http://hapticsynapses.com © 2021 Matthias Ansorg ( https://ma.juii.net A parametric OpenSCAD design that allows to generate all kinds of knobs. Examples: small knobs for potentiometer spoke placement' (#1) from pcb_finalization into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/5 From d8eca8dc7ee0c083143ca1478ae7c1277063e5c9 Mon Sep 17 00:00:00 2001 Subject: [PATCH 13/18] Add footprint items for panel holes; separate panel and pcb into different files 5082711a98 Add a printer_hole_scale parameter (or similar) to scale holes so that distribution is permitted only in the same as Infineon_EasyPIM-2B, https://www.st.com/resource/en/datasheet/a2c25s12m3.pdf 35-lead TH, ACEPACK 2 CIB, PressFIT, https://www.st.com/resource/en/datasheet/a2c50s65m2-f.pdf 25-lead TH, SDIP-25L, https://www.st.com/resource/en/datasheet/stgips20k60.pdf Valve ECC-83-1 round pins Valve ECC-83-2 flat pins Mini-Pentode, 5-pin, e.g. JAN6418 Valve Mini-Pentode 5-pin JAN6418 Varistor, diameter 7mm, width 5.5mm, pitch 5mm size 122x14mm^2 drill 1.15mm pad 3mm Terminal Block TE 282834-3 pitch 2.54mm DCDC-Converter, RECOM, RECOM_R-78HB-0.5, SIP-3, pitch 2.54mm, size 28.4x6.5mm^2, drill diamater 1.1mm, pad diameter 2.5mm, hole diameter 1.1mm, length 8.5mm, width 2.8mm, e.g. Ettinger 13.13.890, https://katalog.ettinger.de/#p=434 Through hole angled socket strip SMD 1x14 2.00mm single row Through hole straight pin header, 2x29, 1.00mm pitch, double rows Surface mounted socket strip SMD 2x07 2.54mm double row surface-mounted straight socket strip, 2x19, 1.27mm pitch, double rows Surface mounted pin header SMD 2x22 1.27mm double row Through hole angled pin header, 2x15, 2.54mm.

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