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74231bd333b049ab7b99365de62d937af76b0e42 Finish PCBs Finish PCBs d74befe391233bd8b162f7f5705c277e04d9b135 Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with 2 copper strip, labeled with numbers SMD Solder 3-pad Jumper, 1x1.5mm rounded Pads, 0.3mm gap, pads 1-2 Bridged2Bar with 2 From 398c2b234cc710f69bb9085257ff5dbf3509a410 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Initial kicad, images, gitignore for kicad backups From f835c1b52669c83e3b7ee8bb7127766f514de308 Mon Sep 17 00:00:00 2001 Subject: [PATCH] tracks the ratsnest and compactifies the power subsystem 6f5ee76aea5e7cdfb79e86a703d20d48842d1955 adds front panel design and includes 2.5mm centerward shift for input and output jacks 7f9b624c8e tweaks layout with input from sam b0f8ee4ade traces added but maybe won't keep main synth_tools/Schematics/SynthMages.pretty/Perfboard_4x12.kicad_mod 86 lines From 978eb1d01f159b84c8992f501a13cc201d7f141a Mon Sep 17 00:00:00 2001 Subject: [PATCH] Change op amp, dims to user drawings Hardware/PCB/precadsr/potsetc.sch | 663 Hardware/PCB/precadsr/precadsr.net | 147 Hardware/PCB/precadsr/precadsr.pro | 258 Hardware/PCB/precadsr/precadsr.xml | 1557 Hardware/PCB/precadsr/sym-lib-table | 1 | SW_Push | Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | 1 README.md | 2 | 1M | Resistor | | R14 | 1 | SW_Push | Push button switch with ground pin http://www.ckswitches.com/media/1479/kmr2.pdf tactile push button, 6x6mm e.g. PHAP33xx series, height=8mm tactile push button, 6x6mm e.g. PHAP33xx series, height=8mm tactile push button, 6x6mm e.g. PTS645xx series, height=9.5mm tact sw push 12mm SW PUSH SMALL Tactile C&K Generic Buzzer, D12mm height 9.5mm shunt pin pitch 20.32mm 2W length 17mm diameter 6mm Electrolytic Capacitor CP, Radial series, Radial, pin pitch=24.00mm, , diameter=24mm Inductor Radial series Radial pin pitch 9.00mm diameter 5.08mm Diameter6-5mm Amidon-T20 L_Toroid, Horizontal series, Radial, pin pitch=22.50mm, , length*width=26.5*11.5mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 5.60mm length 13mm width 6.5mm Capacitor C, Radial series, Radial, pin pitch=10.00mm, , diameter*width=7.5*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf C Disc series Radial pin pitch 37.50mm length 41.5mm width 35mm Capacitor C, Rect series, Radial, pin pitch=2.00mm, diameter=5mm, height=7mm, Non-Polar Electrolytic Capacitor CP, Radial series, Radial, pin pitch=3.80mm, , diameter=8mm, Electrolytic Capacitor CP Radial series Radial pin pitch 10.00mm diameter 40mm height 50mm Electrolytic Capacitor CP Radial series Radial pin pitch 10.16mm length 3.04mm diameter 1.6mm Resistor, Axial_DIN0204 series, Axial, Horizontal, pin pitch=27.94mm, , diameter=40.64mm, Vishay, IHB-5, http://www.vishay.com/docs/34015/ihb.pdf Inductor Radial series Radial pin pitch 10.00mm diameter 22mm Electrolytic Capacitor CP, Axial series, Axial, Horizontal, pin pitch=85mm, , length*diameter=80*29.0mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Horizontal pin pitch.

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