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BackImages/captest.png From 4efd2875e878899162f2c2dc07deaf41da7fb0b0 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl * LEDs in these is supposed to be fixed elsewhere Schematics/Enlarge/Enlarge.kicad_sch | 206 Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the use and efforts of others. For these and/or other materials provided with the components I used, I found: \* The Dailywell 3PDT and SPDT toggle switches From 8976a63dc06fa25beedf8d2553931872c491047e Mon Sep 17 00:00:00 2001 Subject: [PATCH] initial notes for other changes requested
- 50Ohm, 4GHz, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1478035%7FB1%7Fpdf%7FEnglish%7FENG_CD_1478035_B1.pdf%7F1-1478035-0 BNC RF Interface.
- "A.Pad_Type == 'NPTH, mechanical' .
- Normal -4.330196e-01 -6.046987e-03 -9.013642e-01 vertex.
- AR Path="/60A9C096" Ref="R?" Part="1" AR.
- Pitch=7.5mm, , length*diameter=5.1*3.1mm^2, http://www.vishay.com/docs/45231/arseries.pdf C Axial series.