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.../SolderWirePad_1x01_Drill1mm.kicad_mod | 19 .../ao_tht.pretty/TO-92_Inline_Wide.kicad_mod | 36 Schematics/Fireball.kicad_sch | 4790 Schematics/Fireball_VCO.pdf | Bin 0 -> 10724 bytes .../MAGIC MISSILE VCF.png | Bin 0 -> 113418 bytes create mode 100644 Panels/title_test_18.stl create mode 100644 Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-SilkBottom.gbo create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_LED_Hole_NPTH.kicad_mod delete mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/Rotary_Switch.kicad_mod create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x08_P2.54mm_Vertical.kicad_mod delete mode 100644 Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-F_SilkS.gbr From 8de432ba4663cc4e208cff778a114b9ae41e7906 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Final tweaks before fabbing; Kosmo_panel lib update Change op amp, dims to user drawings Add comments and graphics symbols to schematics Merge pull request synth_mages/MK_VCO#4 merged pull request 'new_footprints' (#5) from new_footprints into main created pull request synth_mages/MK_VCO#3 From 3d0ca7fdf6e2ad8d7864221e585c668e46544055 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Update 'README.md' Update 'README.md' Update current state of project. Add correct footprints to fireball Merge pull request 'Put title box in PDF export Merge pull request synth_mages/MK_SEQ#1 2666d5803f Footprint selection, some PCB layout choices 4d8e233e93 Add CV in to pause the clock and keeps current gate open whenever the voltage exceeds a certain threshold (perhaps useful for non-browser users elseif (strpos($article['content'], 'www.asofterworld.com/index.php?id') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $doc->saveXML(); } // label the whole thing? // top/bottom ribs? // top horizontal rib h_wall(h=4, l=right_rib_x); // one more vertical to mount the circuit board to, dead center // one more vertical to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on http://www.latticesemi.com/view_document?document_id=213 Lattice caBGA-756, ECP5 FPGAs, 27.0x27.0mm, 756 Ball, 32x32 Layout, 0.8mm Pitch, https://www.ti.com/lit/ml/mpbg777/mpbg777.pdf BGA 289 0.8 ZAV S-PBGA-N289 Texas Instruments, DSBGA, 3.415x3.535x0.625mm, 64 ball 8x8 area grid, YBG pad definition, 0.704x1.054mm, 6 Ball, 2x3 Layout, 0.35mm Pitch, https://www.st.com/resource/en/datasheet/stm32h7a3ai.pdf ST WLCSP-156, ST die ID 461, 4.63x4.15mm, 115 Ball, X-staggered 18x10 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32u575og.pdf#page=306 ST WLCSP-100, off-center ball grid, ST die ID 480, 4.57x4.37mm, 132 Ball, 12x11 Layout, 0.35mm Pitch, https://www.st.com/resource/en/datasheet/stm32h7a3ai.pdf ST WLCSP-156, ST die ID 495, 4.4x4.38mm, 100 Ball, 10x10 Layout, 0.4mm Pitch, https://pdfserv.maximintegrated.com/package_dwgs/21-100168.PDF XBGA-121, 11x11 raster, 10x10mm package, pitch 0.4mm; see section 7.2 of http://www.st.com/resource/en/datasheet/stm32f429ng.pdf UFBGA-201, 15x15 raster, 13x13mm package, pitch 0.5mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32l152ze.pdf WLCSP-143, 11x13 raster, 4.539x5.849mm package, pitch 0.65mm VFBGA-86, 6.0x6.0mm, 86 Ball, 10x10 Layout, 0.55mm Pitch, https://www.dialog-semiconductor.com/sites/default/files/da1469x_datasheet_3v1.pdf#page=740 VFBGA-100, 10x10, 7x7mm package, pitch 0.6mm; http://ww1.microchip.com/downloads/en/DeviceDoc/39969b.pdf Zynq-7000 BGA, 26x26 grid, 27x27mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=271, ttps://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=281, https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=82, NSMD pad definition Appendix.

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