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Build is pretty straightforward except for mechanical assembly, and two other things: C13 is marked on the front Don't put R8 so close to R26 - D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 Clock Rate - variable resist +6k between U2-8 and U2-9 - Reset Sw - when pressed, short +12V and Reset In socket Reset Socket to U3-3 = capacitor measurement roughly 15nF (has a resistor limiting max drone frequency:
re-re-remove the mysterious extra trace 4c5e03f875a81278be4b8089dd10dd98b0c86e5d Add scad for v3.2 3afa35e4b1 PCB initial layout, no traces Initial kicad, images, gitignore for kicad backups MK VCO and Luthers MK VCO and Luthers From 0d370a24cdcaf6d3fd7f0316855522b79df0fe9a Mon Sep 17 00:00:00 2001 Subject: [PATCH] updated README.md updated README.md README.md | 1 | Synth_power_2x5 | Pin socket, 2.54 mm, 1x4 Light emitting diode | | | R15, R20, R22 | 3 | A1M | Potentiometer | | | | | J5, J12, J13 | 3 | A1M | Potentiometer | | | 8 "use_height_for_length_calcs": true From 01bb4964a63ffeda0774c500204d2687e8f4164c Mon Sep 17 00:00:00 2001 .../Panels/FIREBALL VCO.png | Bin 0 -> 75481 bytes Panels/luther_triangle_vco.scad | 274 create mode 100644 (0 F.Cu signal (31 "B.Cu" signal (32 B.Adhes user (33 F.Adhes user (34 B.Paste user (35 "F.Paste" user (36 "B.SilkS" user "B.Silkscreen" (37 "F.SilkS" user "F.Silkscreen" 40 "Dwgs.User" user "User.Drawings" (41 "Cmts.User" user "User.Comments" (42 "Eco1.User" user "User.Eco1" (43 "Eco2.User" user "User.Eco2" (44 "Edge.Cuts" user (45 Margin user (46 B.CrtYd user (47 F.CrtYd user (48 B.Fab user hide (35 F.Paste user (36 "B.SilkS" user "B.Silkscreen" 37 "F.SilkS" user "F.Silkscreen" 40 "Dwgs.User" user "User.Drawings" (41 "Cmts.User.

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