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Back"nut"){ From 76dd29636a4f24671e78194743554d11ed4d24e9 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Update Schematics/schematic_bugs_v1.md dcaec240831d28b722a7d7988287c76a1461e439 more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules main 5a4e89eea6 Add position for resistor between coarse and +12V.
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X="4.8" y="1.7"/>
-9.047118e+01 1.008872e+02 7.486783e+00 vertex -9.041086e+01 1.006638e+02 6.078580e+00 vertex. - 6.33827 -6.38504 3.82299 facet normal -0.447804 -0.38247 0.808201.