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Https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with an eye towards doing it all in one module with inputs made for an e-drum kit. Period: 3 days 1 day Schematics/OttosIrresistableDance/OttosIrresistableDance.kicad_pcb Normal file Unescape From 9f9f6acf76f746b4755da71c07bb656091774052 Mon Sep 17 00:00:00 2001 Subject: [PATCH] More traces and vias, and net links Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl 54f1a61ba5 gets jiggy with PCB locator, 15 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 series connector, SM11B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Hirose series connector, S16B-J21DK-GGXR (http://www.jst-mfg.com/product/pdf/eng/eJFA-J2000.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 53748-0208, 20 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, B15B-XH-A (http://www.jst-mfg.com/product/pdf/eng/eXH.pdf), generated with kicad-footprint-generator Inductor SMD Wuerth WE-DD TypL TypXL TypXXL Shielded Coupled Inductor, Wuerth Elektronik, Wuerth_MAPI-3010, 3.0mmx3.0mm Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-4040, 4.0mmx4.0mm Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-1616, 1.6mmx1.6mm inductor taiyo-yuden nr smd Inductor, Vishay, IHLP series, 4.1mmx4.1mm Inductor, Vishay, IHLP series, 6.3mmx6.3mm Inductor, Vishay, IHLP series, 6.3mmx6.3mm Inductor, Vishay, Vishay_IHSM-4825, http://www.vishay.com/docs/34019/ihsm4825.pdf, 13.7mmx6.3mm Inductor, Vishay, IHLP series, 4.1mmx4.1mm Inductor, Vishay, IHLP series, 6.3mmx6.3mm Inductor, Vishay, IHLP series, 12.7mmx12.7mm Inductor, Vishay, Vishay_IHSM-3825, http://www.vishay.com/docs/34018/ihsm3825.pdf, 11.2mmx6.3mm inductor vishay ihlp smd Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-5050, 5.0mmx5.0mm Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-3030, 3.0mmx3.0mm Inductor, Taiyo Yuden, NR series, Taiyo-Yuden_NR-24xx, 2.4mmx2.4mm Inductor, Taiyo Yuden, NR series, Taiyo-Yuden_NR-20xx, 2.0mmx2.0mm inductor taiyo-yuden md smd Inductor, Taiyo Yuden, NR series, Taiyo-Yuden_NR-50xx, 4.9mmx4.9mm Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-5050, 5.0mmx5.0mm Inductor, Taiyo Yuden, NR series, Taiyo-Yuden_NR-24xx, 2.4mmx2.4mm Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-2020, 2.0mmx2.0mm Inductor, Taiyo Yuden, NR series, Taiyo-Yuden_NR-30xx, 3.0mmx3.0mm Inductor, Wuerth Elektronik, WE-PD4, SMT, Typ M, Typ S, Handsoldering, https://katalog.we-online.com/pbs/datasheet/744778005.pdf Power Inductor, https://productfinder.pulseelectronics.com/api/open/product-attachments/datasheet/p0599nl Shielded Molded High Current Inductor, body 21.5x36mm, https://www.we-online.com/catalog/en/WE-HCFT#/articles/WE-HCFT-3521 Shielded High Current Inductor, body 34.5x36mm, https://www.we-online.com/catalog/en/WE-HCFT#/articles/WE-HCFT-3533-ROUND Shielded High Current Inductors (https://www.vishay.com/docs/34295/sc15ah01.pdf SMD Vishay Inductor Low Profile DFS "Flat", see http://www.vishay.com/docs/88874/dfl15005.pdf SMD diode bridge Three phase, Bridge, Rectifier, https://www.comchiptech.com/admin/files/product/SC35VB80S-G%20Thru506369.%20SC35VB160S-G%20RevB.pdf 4-lead dip package with missing pin 5, row spacing 15.24 mm (600 mils), LongPads 5-lead though-hole mounted DIP package, row spacing 15.24 mm (600 mils), Socket 40-lead though-hole mounted DIP package, row spacing 6.73 mm (264 mils), body size 9.78x19.96mm (see e.g. Https://www.ctscorp.com/wp-content/uploads/209-210.pdf), LowProfile 5x-dip-switch SPST , Slide, row spacing 16.51 mm (650 mils), SMDSocket, SmallPads 16-lead though-hole mounted DIP package, row spacing 10.16 mm (400 mils 12-lead surface-mounted (SMD) DIP package, row spacing 7.62 mm (300 mils), body size (see https://www.omron.com/ecb/products/pdf/en-a6h.pdf SMD 8x-dip-switch SPST , Piano, row spacing 7.62 mm (300 mils), Socket THT DIP DIL ZIF 7.62mm 300mil Vishay HVMDIP HEXDIP.

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