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Degree by adding +5V, and both trigger/gate and CV routing updates led holes to PCB for holding three chips (two 74s, one 72) Noise MK's S&H not strictly a noise and envelope generator synth module. Layout and panel are Kosmo format. * [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 ## GitHub repository https://github.com/holmesrichards/precadsr Submodules git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git git submodule update ``` ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` Or if you want wider holes for easier identification within third-party archives. Copyright 2011-2021 Marcin Kulik Licensed under the Simplified BSD License: > Copyright © 2020 Felix Geisendörfer Permission is hereby granted, free of charge, to any person obtaining a copy MIT License (MIT) Copyright (c) 2013, Yoshiki Shibukawa Copyright (c) 2013 Dustin Sallings Permission is hereby granted, free of charge, to any person obtaining a copy The MIT License) Copyright (c) 2012 The Go Authors. All rights reserved. Redistribution and use in source and binary forms, with or without > modification, are permitted provided that the following conditions: The above copyright notice, * Redistributions in binary form must reproduce the above > copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice and this is the two goals of preserving the free software (and charge for this free software. If the Larger Work under terms of this Agreement, then the only at hand), DCDC-Converter BOTHHAND Type CFxxxx-Serie DCDC-Converter, CINCON, EC5BExx, 18-36VDC to dual output, SIP package style, https://power.murata.com/data/power/ncl/kdc_mgj2.pdf Murata MGJ3, 5.2kVDC Isolated 3W Gate Drive, 15V/5V/5V Configurable, 22.61x23.11x14.19mm, https://power.murata.com/datasheet?/data/power/ncl/kdc_mgj3.pdf Murata NCS1SxxxxSC https://power.murata.com/data/power/ncl/kdc_ncs1.pdf (Script generated with kicad-footprint-generator JST SH series connector, B04P-NV (http://www.jst-mfg.com/product/pdf/eng/eNV.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-127-02-xxx-DV-BE-LC, 27 Pins per row (http://www.molex.com/pdm_docs/sd/530480210_sd.pdf), generated with kicad-footprint-generator Tantalum Capacitor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Diode SMD diode bridge MBLS, see http://www.vishay.com/docs/89959/mbl104s.pdf http://www.vishay.com/docs/88854/padlayouts.pdf Diode Polymer Protected Zener Diode Littelfuse LS Nexperia CFP3 (SOD-123W), https://assets.nexperia.com/documents/outline-drawing/SOD123W.pdf Diode, 5KPW series, Axial, Horizontal, pin pitch=35.56mm, , length*diameter=30*8mm^2, Fastron.

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