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55932-0810, with PCB trace layout 4efd2875e8 Replaced accidentally dropped Fine tuning hole. Latest commits for file Schematics/SynthMages.pretty/Pushbutton Switch (PBS105).kicad_mod synth_tools/Schematics/SynthMages.pretty/Micro SPDT (3 pin).kicad_mod 51 lines 720296ca7c Pain Train alt tag, Alice Grove bigger img VG Cats, via their tumblr rss feed since they don't have one of the board, cross at 90° to minimize capacitance between traces - .3mm for non-power lines, .6mm if carrying power - MK uses .6mm -- this is good practice, but ho-dang what a mess XS1 PWM CV Binary files a/Schematics/Fireball_VCO.pdf and b/Schematics/Fireball_VCO.pdf differ b11a8d3187 Go to file 46614f2341 Add 55k-ish resistor to coarse knob to fix tuning range updates the potentiometer pads and thermal vias; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32l151cc.pdf WLCSP-64, 8x8 raster, 5x5mm package, pitch 0.8mm; http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#p495 TFBGA-216, 15x15 raster, 13x13mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=268, NSMD pad definition Appendix A BGA 1924 1 FL1925 FLG1925 FL1926 FLG1926 FL1928 FLG1928 FL1930 FLG1930 Artix-7 BGA, 19x19 grid, 10x10mm package, pitch 0.4mm; see section 7.1 of http://www.st.com/resource/en/datasheet/DM00213872.pdf WLCSP-64, 8x8 raster, 3.347x3.585mm package, pitch 0.4mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32f429ng.pdf UFBGA-201, 15x15 raster, 13x13mm package, 0.8mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug865-Zynq-7000-Pkg-Pinout.pdf#page=77, NSMD pad definition (http://www.ti.com/lit/ds/symlink/bq51050b.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf Texas Instruments, NDQ, 5 pin (https://www.ti.com/lit/ml/mmsf022/mmsf022.pdf TO-PMOD-11 11-pin switching regulator package, http://www.ti.com/lit/ml/mmsf025/mmsf025.pdf Vishay PowerPAK SC70 single transistor package http://www.vishay.com/docs/70486/70486.pdf TO-46-4 with Valox case, based on SIP7, http://power.murata.com/data/power/ncl/kdc_nma.pdf Isolated 1W single output DCDC-Converter, CINCON, EC5BExx, 18-36VDC to dual output, SIP package style, https://power.murata.com/data/power/ncl/kdc_mej1.pdf muRata MEJ1SxxxxSC, 19.5x9.8x12.5mm, 5.2kVDC Isolated, 1W, single output, SIP package style, https://power.murata.com/data/power/ncl/kdc_mej1.pdf Abracon Miniature Ceramic Smd Crystal ABM8AIG https://abracon.com/AIGcrystals/ABM8AIG.pdf, 3.2x2.5mm^2 package SMD Crystal Seiko Epson SG-3030CM package SMD Resomator/Filter Murata SFSKA, http://cdn-reichelt.de/documents/datenblatt/B400/SFECV-107.pdf, hand-soldering, 7.9x3.8mm^2 package Diode SMD diode bridge 8.9mm 8.85mm WOB pitch 5.08mm length 9.5mm diameter 4mm Electrolytic Capacitor C, Radial series, Radial, pin pitch=5.00mm, .

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