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BackSubsequent owner(s) (each and all, an "owner") of an experimental functionality From 734cf9b18c60a281be644f29cc7855602eaad99d Mon Sep 17 00:00:00 2001 Subject: [PATCH] More SR1 notation d952ec97f3d5e1172c33dcefe438ee5d18f8d87d Use THT electrolytics, finish SMT layout, try on quentin font for size From d8deca9307af08e321f2f6168a97d7f0d7734956 Mon Sep 17 00:00:00 2001 Subject: [PATCH 2/2] Update README.md Don't put R8 so close to R26 - D36/R47 too close - Trim 5mm from vertical for both panels, to make fitting inside a case easier. Or 10mm if it can fit; losing the bodge area. Future Module Ideas Pages Fab Plant Research Table of Contents PSU (power supply unit Outputs ±12V DC, +5V DC, and passes CV and trigger or gate per step. (10 - CLOCK in RESET / CASCADE in RESET / CASCADE in - CV out - Gate out (could normal to TP10, optional) - Casc out 2x Toggle Switches, 2pin: - all step switches (all go to same bus) - run/stop 2x Pushbutton switches, all 2pin: - step - reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below) Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below Pots, 2-pin: Glide, manual (A100k) (two left pins, from below Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below) Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below) Pots, 2-pin: - Glide, manual (A100k) (two left pins, from below) - Clock rate goes down when resistance goes up, opposite to expectation. Glide fix Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals 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 ## Git repository https://gitlab.com/rsholmes/precadsr PSU/Synth Mages Power Word Stun.kicad_pcb 23480 lines general (thickness 1.6) paper "A4") updates to rev 2 beta by adding +5V, and both.
- UFBGA-121, 6.0x6.0mm, 121 Ball.
- -7.70201 0.0405665 vertex -6.36064 7.71004.
- Size, STK-437E STK-439E STK-441E STK-443E (http://datasheet.octopart.com/STK430-Sanyo-datasheet-107060.pdf 8-Lead Plastic.
- RM2.54 PhotoTransistor sidelooker package RM2.54 package for Everlight.