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Panel v2.kicad_pcb Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Mounting_Hole.kicad_mod Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Cu.gbr Normal file View File db7d02719b Go to file db7d02719b Find and replace last few thin traces, fix teardrops and gnd fill db7d02719b68f4d2f81a25d8b6527257f18cc3a1 Embiggen traces, add teardrops Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix tuning range 46614f2341648d9e7aca030956f927a05eca802c @circuitlocution.com pushed tag v1.0 to synth_mages/MK_VCO Latest commits for file Images/precadsr-panel.png master PSU/Synth Mages Power Word Stun Panel.kicad_prl | 2 Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close Testing before powering up: Clock In - ~27K to U3-8? No, transistors maybe activate? - Clock rate (B100k) (not sure yet which 2 pins LED_Rectangular Rectangular Rectangular size 5.0x2.0mm^2 z-position of LED center 1.6mm 2 pins diameter 3.0mm z-position of LED center 2.0mm 2 pins LED, , diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 2.0mm, 2 pins, diameter 5.0mm Tantal Electrolytic Capacitor, , http://www.kemet.com/Lists/ProductCatalog/Attachments/424/KEM_AC102.pdf CP Axial series Axial Vertical pin pitch 7.50mm length 10mm width 5mm Capacitor C, Rect series, Radial, pin pitch=7.11mm, , length*width=16.26*7.11mm^2, Pulse, H, http://datasheet.octopart.com/PE-92112KNL-Pulse-datasheet-17853305.pdf L_Toroid Vertical series Radial pin pitch 10.00mm length 13.5mm width 4mm Capacitor C, Rect series, Radial, pin pitch=5.00mm, , diameter*width=4.7*2.5mm^2, Capacitor, http://www.vishay.com/docs/45233/krseries.pdf C Disc series Radial pin pitch 7.62mm 1.5W length 14.3mm diameter 5.7mm Resistor, Axial_DIN0617 series, Axial, Horizontal, pin pitch=20.32mm, , length*diameter=17.5*12mm^2, Vishay, IM-10-46, http://www.vishay.com/docs/34030/im10.pdf Inductor Axial series Axial Horizontal pin pitch 25.4mm 4W length 18mm width 6mm Capacitor C, Rect series, Radial, pin pitch=5.00mm, , diameter*width=7.5*4.4mm^2, Capacitor C Rect series Radial pin pitch 22.50mm length 26.5mm width 5mm Capacitor C, Rect series, Radial.

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