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BackDirty absolute URL is ready! */ return $scheme . '://' . $abs; } From b404e3f9c5cb79c1ce2c1b1d88da892bdd69efea Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses .6mm this means from the bottom of box [right_edge, -extra_depth], // top right [left_edge + height * rotate_vector_cos; points = [ [left_edge, rotate_vector_cos * rail_depth], // top horizontal rib h_wall(h=1.6, l=right_rib_x); // middle horizontal rib // middle horizontal rib // bottom horizontal rib // h_wall(h=1.6, l=right_rib_x); // one more vertical to mount the circuit board sideways on module x1_7seg_14_22mm_display() { cube([12.25, 19.25, thickness]); } // Two Lumps Features already done: - Internal clock with manual control. Clock in socket with 80 contacts AT ISA 16 bits Bus Edge Connector BUS ISA AT Edge connector PCI bus Edge Connector x1 http://www.ritrontek.com/uploadfile/2016/1026/20161026105231124.pdf#page=70 Highspeed card edge connector for 2.4mm PCB's with 70 contacts (not polarized Highspeed card edge connector for PCB's with 60 contacts (not polarized Highspeed card edge connector for 2.4mm PCB's with 60 contacts (polarized Highspeed card edge connector for PCB's with 60 contacts (not polarized Highspeed card edge connector for 2.4mm PCB's with 20 contacts (polarized Highspeed card edge connector for 2.4mm PCB's with 20 contacts (polarized Highspeed card edge connector for 2.4mm PCB's with 50 contacts (polarized Highspeed card edge connector for PCB's with 50 contacts (polarized.
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