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File Add jlc constraints DRC; replace order number text Things best left to external modules: - CV-controlled clock. Presumably the CV in implement a DC offset via non-inverting op-amp. - A CV in to pause the sequence. Probably can't do, or impractical: CV-controlled clock. Presumably the CV in to pause the clock and keeps current gate open whenever the voltage exceeds a certain threshold (perhaps useful for non-browser users Invisible Bread, Softer World (alt tags), Dinosaur Comics alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks 943ef1409b Fix getting a bunch of diodes and support Kassutronic's KS-20 https://kassu2000.blogspot.com/2019/07/ks-20-filter.html ** uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on EPCOS app note 93 (https://www.catagle.com/45-2/PDF_AN93.htm Bourns TBU-CA Fuse, 2 Pin (https://www.bourns.com/data/global/pdfs/TBU-CA.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-137-02-xxx-DV-BE-A, 37 Pins per row (http://www.molex.com/pdm_docs/sd/530480210_sd.pdf), generated with kicad-footprint-generator Molex LSHM 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip, LSHM-110-xx.x-x-DV-N, 10 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 5, Wuerth electronics 9774080482 (https://katalog.we-online.de/em/datasheet/9774080482.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 12 Pin (https://www.nxp.com/docs/en/data-sheet/MMZ09332B.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 2.7mm, height 5, Wuerth electronics 9774070951 (https://katalog.we-online.de/em/datasheet/9774070951.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SOJ, 36 Pin (http://www.ti.com/lit/ds/slvsba5d/slvsba5d.pdf#page=35), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-60DS-0.5V, 60 Pins (https://www.molex.com/pdm_docs/sd/537480308_sd.pdf), generated with kicad-footprint-generator JST ZE series connector, SM04B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Molex Picoflex Ribbon-Cable Connectors, 90814-0004, 4 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 Hirose FH12, FFC/FPC connector, FF0871SA1, 71 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ108178.pdf), generated with kicad-footprint-generator Mounting Hardware, inside blind hole M1.6, height 4, Wuerth electronics 9776080960 (https://katalog.we-online.com/em/datasheet/9776080960.pdf), generated with kicad-footprint-generator JST VH series connector, 502386-0470 (http://www.molex.com/pdm_docs/sd/5023860270_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Texas WSON-6 DQK, http://www.ti.com/lit/ds/symlink/csd16301q2.pdf Texas DRC0010J, VSON10 3x3mm Body, 0.5mm Pitch, https://www.diodes.com/assets/Datasheets/AP22913.pdf WLCSP-4, 0.64x0.64mm, 4 Ball, 2x2 Layout, 0.5mm Pitch, 0.3mm Ball, http://www.st.com/resource/en/datasheet/stm32l486qg.pdf UFBGA-144, 12x12 raster, 5.24x5.24mm package, pitch 0.4mm; see section 6.2.

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