synth_tools

Back

THT, http://www.hlktech.net/product_detail.php?ProId=54 ACDC-Converter 3W THT HiLink board mount | | U1 | 1 | SW_Push | Push button switch, generic, two pins D Push button switch, generic, two pins 2 pin Molex connector 2.54 mm spacing KK254 Molex connector 2 pin Molex header Operational amplifier, DIP-8 From 1705ad98fb4243c88ad227e3cad9c42bb94c7269 Mon Sep 17 00:00:00 2001 Subject: [PATCH] rm al panel Hardware/Panel/precadsr_panel_al/fp-lib-table | 4 README.md | 8 "active_layer_preset": "All Layers", "active_layer_preset": "All Layers", "active_layer_preset": "All Layers", "active_layer_preset": "All Copper Layers", re-re-remove the mysterious extra trace re-re-remove the mysterious extra trace 5040873587dbb57684343269abab88d35cf7124b more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 From 4d8e233e93a0e0142056dfcbd680a65973bd0ebb Mon Sep 17 00:00:00 2001 Subject: [PATCH 11/18] Add a front-panel PCB Add four more switches/buttons, move LED drivers onto PCB 496e3e3344 Correcting changed filename in .prl gets jiggy with PCB trace layout created pull request 'pcb_finalization' (#1) from bugfix/10hp into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/3 More schematics Merge pull request 'Put title box in PDF export Put title box in PDF export Merge pull request synth_mages/MK_VCO#4 24955050f1 Merge pull request 'Fix rail clearance issues, make all power traces large Added input resistor for sync; placed everything on PCB Added input resistor for sync; placed everything on PCB sandwich, making some final-ish decisions about connecting to front panel and Pin 1, vertical PCB mount, https://www.neutrik.com/en/product/nc3mbhl B Series, 4 pole chassis connector, black D-size flange, countersunk thru holes, vertical PCB mount, https://www.neutrik.com/en/product/nc3mah A Series, 5 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.00u Matias/ALPS keyswitch, ISO Enter, PCB mount, retention spring instead of the knurl properties. Module knurl( k_cyl_hg = 12, module knurled_cyl(chg, cod, cwd, csh, cdp, fsh, smt) { cord=(cod+cdp+cdp*smt/100)/2; cird=cord-cdp; cfn=round(2*cird*PI/cwd); clf=360/cfn; crn=ceil(chg/csh); echo("knurled cylinder max diameter: ", 2*cird); if( fsh < 0 } module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h0], [ ird*cos(lf0), ird*sin(lf0), h1], [ ird*cos(lf2), ird*sin(lf2), h1], [ ord*cos(lf1), ord*sin(lf1), h1], [ ord*cos(lf1), ord*sin(lf1), h1], [ ord*cos(lf0), ord*sin(lf0), h0], [ ird*cos(lf1), ird*sin(lf1), h2], [ ord*cos(lf2), ord*sin(lf2), h0], [ ird*cos(lf0), ird*sin(lf0), h1], [ ird*cos(lf2), ird*sin(lf2), h1.

New Pull Request

Labels Milestones