synth_tools

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-0.194977 -2.30637e-07 vertex 3.16866 1.2887 6.59 facet normal -0.980785 0.195093 -6.4466e-07 vertex 3.21351 -1.06324 6.59 facet normal -3.562740e-001 6.107880e-001 7.071116e-001 facet normal -0.695767 -0.464146 -0.548158 facet normal 4.344169e-001 9.007119e-001 -0.000000e+000 facet normal -0.831552 0.555446 0 vertex 0 -6.43867 7.3242 vertex 4.35153 -4.6363 7.51116 facet normal -0.0822463 -0.0819801 0.993235 vertex -7.37473 -0.0747576 6.86461 facet normal 0.0992487 -0.989167 0.108159 facet normal 0.488851 0.594612 -0.638327 vertex 4.98882 3.33342 6.59 facet normal 0.471369 -0.881936 0 facet normal 0.990927 -0 0.134403 facet normal -0.622316 -0.758298 0.194183 vertex 6.86157 -7.38961 2.58057 vertex -0.388301 -10.1521 2.19603 vertex 1.97312 -9.91954 2.58057 facet normal 0.370053 -0.60387 0.705975 facet normal 0.532818 0.8433 0.0703638 facet normal -1.240490e-15 9.755479e-16 -1.000000e+00 facet normal 0.768483 -0.630654 0.108209 facet normal 0.815355 -0.435833 0.38111 facet normal -7.873540e-01 -1.326791e-03 6.164997e-01 facet normal -0.114152 -0.990969 0.0703601 facet normal 4.575359e-001 -7.823334e-001 4.226290e-001 vertex -4.292458e+000 3.278266e+000 2.475471e+001 facet normal -0.980785 0.195093 -6.4466e-07 vertex 3.21351 -1.06324 6.59 facet normal -0.0980056 -0.995115 -0.0118632 vertex -0.565762 2.84428 19 vertex 0 8.97218 4.79464 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository https://gitlab.com/rsholmes/precadsr PSU/Synth Mages Power Word Stun.kicad_pro Add scad for v3.2 Stuff all teh scad files in 2a5bb74bbd0830b4c30d8004e4cdd9ae79e21770 Update Schematics/schematic_bugs_v1.md dcaec240831d28b722a7d7988287c76a1461e439 glide fix - Errant connection between R25 and R1, probably a result of switching to pcb-mounted panel components and the Covered Software under this License shall terminate. 5.3. In the above copyright notice, this list of conditions and the top knob working_width = width_mm - hole_dist_side - thickness; // additives - labels, etc // one more vertical to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on https://www.analog.com/media/en/technical-documentation/data-sheets/199399fc.pdf TO-92 2-pin leads in-line, wide, drill 0.75mm (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot552-1_po.pdf 14-Lead Plastic DFN (3mm x 2mm) (see Linear Technology DFN_14_05-08-1708.pdf DFN14, 4x4, 0.5P; CASE 506CM (see ON Semiconductor 506CE.PDF DD Package; 8-Lead Plastic VSON, 3x3mm Body, 0.5mm Pitch (http://www.allegromicro.com/~/media/Files/Datasheets/ACS711-Datasheet.ashx Allegro Microsystems PSOF-7, 4.8x6.4mm Body, 1.60mm Pitch (http://www.allegromicro.com/~/media/Files/Datasheets/ACS780-Datasheet.ashx Allegro Microsystems 24-Lead Plastic QFN (2mm x 2mm), http://ams.com/eng/content/download/950231/2267959/483138 DD Package; 8-Lead Plastic Dual Flat, No Lead Package (ML) - 8x8x0.9 mm Body [TQFP] With Exposed Pad Variation; (see NXP sot054_po.pdf to-92 sc-43 sc-43a sot54 PA33 temperature sensor diode TO-92 horizontal, leads in-line, wide, drill 0.75mm (see NXP sot054_po.pdf TO-126-2, Horizontal, RM 5.08mm, see http://www.vishay.com/docs/88769/woo5g.pdf diode bridge 9.8mm WOG pitch 5.08mm size 15.2x8.45mm^2 drill 1.1mm pad 2.1mm.

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