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Output DC/DC Murata MGJ2DxxxxxxSC, 19.5x9.8x12.5mm, 5.2kVDC Isolated, 1W, dual output, SIP package style, https://power.murata.com/data/power/ncl/kdc_mej1.pdf Abracon Miniature Ceramic Smd Crystal ABM3B http://www.abracon.com/Resonators/abm3b.pdf, 5.0x3.2mm^2 package Abracon Miniature Ceramic Smd Crystal ABM3 http://www.abracon.com/Resonators/abm3.pdf, 5.0x3.2mm^2 package SMD Crystal Seiko Epson MC-405 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-306_en.pdf, 9.6x4.1mm^2 package SMD SMT SPST EVQPL EVQPT Coto Technologies SPST Reed Switch CT10-XXXX-G2 Coto Technologies SPST Reed Switch CT05-XXXX-G1 Coto Reed SPST Switch Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT10-XXXX-G2 Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT05-XXXX-J1 Coto Technologies SPST Reed Switch MSDM-DT, https://www.littelfuse.com/~/media/electronics/datasheets/reed_switches/littelfuse_reed_switches_mdsm_dt_datasheet.pdf.pdf Littlefuse Reed SPDT Switch Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE7.pdf 0 Tactile switch, SPST, 6.0x3.5 mm, H2.5 mm, straight, NO, gull wing leads: https://www.ckswitches.com/media/2779/pts636.pdf switch tactile SPST 1P1T straight NO SMTR C&K E-Switch sub miniature slide switch, OS series, SPDT, https://www.ckswitches.com/media/1428/os.pdf tactile switch SPST LED OFF-ON lamp D Single Pole Single Throw (SPST) switch D MEC 5G single pole double throw, separate symbols | | | R31 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | R25, R27, R29 | 3 | 1nF | Film capacitor | Tayda | A-1121 | | | | | | R24, R26, R28 | 3 | A1M | **Potentiometer, 9 mm or 16 mm vertical board mount | | | 4 Hardware/PCB/precadsr/precadsr.sch | 4 | 100k | Resistor | | | | J3 | 1 Fireball/Fireball.kicad_pcb | 8194 Fireball/Fireball_panel.kicad_pro | 504 Fireball/fp-info-cache | 1553 No commits in common. "cfb5bfb128410de2d9f653579a111025de23b9a3" and "26b0f019558d72bf4224105820000ab74fd3a1b8" have entirely different histories. // Achewood (alt tag) elseif (strpos($article['link'], 'cad-comic.com/sillies/') !== FALSE) { $xpath = new DOMDocument(); elseif (strpos($article['link'], 'gunnerkrigg.com/?p') !== FALSE) { $xpath = new DOMXpath($doc); $imgs = $xpath->query('//img'); //doesn't get simpler than this foreach ($imgs as $img) { From ef87dc7d41f5e6b2301711b754023b93f16ed69f Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git Or if you want finger ridges around the top if you want. Putting everything together is a little bit more of detail * and/or take a look.

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