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Normal 5.742227e-01 -8.186991e-01 3.340390e-04 vertex -9.341938e+01 9.290015e+01 4.255000e+01 facet normal 0.149039 0.988831 -0 facet normal -7.642745e-001 -6.448911e-001 0.000000e+000 vertex -4.091196e+000 3.859275e+000 2.496000e+001 vertex 2.602059e+000 5.001575e+000 9.983999e+000 facet normal -9.964601e-01 -8.406740e-02 0.000000e+00 facet normal -3.779527e-001 6.475934e-001 6.616453e-001 facet normal 0.995186 0.0973393 0.0113559 vertex -5.71699 1.07374 21.335 vertex 5.37951 2.22827 21.335 facet normal -0.586516 -0.714676 0.3811 facet normal 0.468624 -0.876745 0.108209 facet normal -0.247465 -0.963798 0.0992709 facet normal -0.847857 0.479705 0.225879 vertex -5.7853 -4.29641 7.81019 facet normal 0.469189 0.877691 0.0975691 vertex -3.44415 -8.31492 4.51215 facet normal -0.98848 0.0980333 0.115312 facet normal 0.920075 -0.0458094 0.389053 vertex 7.2327 0.99264 7.55007 vertex 7.25237 -0.938256 7.41914 facet normal 0.877362 -0.466839 0.110891 facet normal 9.564191e-01 3.086652e-03 2.919812e-01 facet normal 0.0933405 -0.0288809 -0.995215 vertex 9.29249 3.68164 0.0461054 facet normal 0.877371 -0.466811 0.110936 facet normal -0.392551 -0.734383 0.553702 facet normal -3.426989e-001 5.870513e-001 7.334359e-001 facet normal -0.499981 -0.866036 -2.49143e-05 facet normal -1.111157e-01 9.938074e-01 -3.479728e-04 vertex -9.818975e+01 1.060488e+02 3.455000e+01 facet normal 0.63438 -0.767815 0.0895698 vertex 6.58293 -0.759029 7.7465 facet normal 0.652501 -0.754514 -0.0703644 vertex 1.9454 -8.52337 12.4333 facet normal 0.115649 -0.00128232 0.993289 vertex 5.83299 4.3279 7.92316 vertex 1.05741 5.51437 21.6407 facet normal 0.643673 -0.528246 0.553752 facet normal 6.160945e-001 -7.876722e-001 0.000000e+000 vertex -5.642653e+000 5.844130e-002 9.983999e+000 vertex 7.092029e+000 -3.352929e-001 1.747200e+001 facet normal -0.938727 0.284751 0.194185 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 Experimenting with more panel layout ideas Feed of " /VCA" 4675f71e05fc19d3608ee6e5061bbe79ae432fb7 panel(width); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: ### Documentation: * [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 ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule update Find and replace last few thin traces, fix teardrops and gnd fill f63cfba954 Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix tuning range Add 55k-ish resistor to coarse knob (doublecheck this placement). Actual value unclear (see below).

Argument for a single 1.5 mm² wires, basic insulation, conductor diameter 2mm, see http://www.produktinfo.conrad.com/datenblaetter/550000-574999/556444-da-01-de-LEITERPLATTENKL__PTSM_0_5__4_2_5_V_THR.pdf, script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block RND 205-00301 pitch 10mm size 62.3x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-509 45Degree pitch 10mm size 75x8.1mm^2 drill 1.3mm pad 2.6mm terminal block RND 205-00083, vertical (cable.

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