synth_tools

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Tabs, board locks (source: https://suddendocs.samtec.com/prints/hsec8-1xxx-xx-xx-dv-x-xx-footprint.pdf 0.8 mm BGA-64, 10x10 raster, 4.618x4.142mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32l152ze.pdf WLCSP-143, 11x13 raster, 4.539x5.849mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/DM00257211.pdf WLCSP-49, 7x7 raster, 3.294x3.258mm package, pitch 0.4mm; http://www.fujitsu.com/global/documents/products/devices/semiconductor/fram/lineup/MB85RS1MT-DS501-00022-7v0-E.pdf Infineon LFBGA-292, 0.35mm pad, 17.0x17.0mm, 292 Ball, 20x20 Layout, 0.8mm Pitch, https://www.micron.com/-/media/client/global/documents/products/data-sheet/dram/ddr3/4gb_ddr3l.pdf#page=26 ST uTFBGA-36, 0.25mm pad, 3.6x3.6mm, 36 Ball, 6x6 Layout, 0.4mm Pitch, https://pdfserv.maximintegrated.com/package_dwgs/21-100168.PDF XBGA-121, 11x11 raster, 10x10mm package, 0.5mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=260, NSMD pad definition (http://www.ti.com/lit/ml/mxbg270/mxbg270.pdf Texas Instruments, NDQ, 5 pin (https://www.ti.com/lit/ml/mmsf022/mmsf022.pdf TO-PMOD-11 11-pin switching regulator package, http://www.ti.com/lit/ml/mmsf025/mmsf025.pdf Vishay PowerPAK SC70 single transistor package http://www.vishay.com/docs/70486/70486.pdf TO-46-4 with Valox case, based on the circumference of the main hole format cylinder( h=clf_partHeight, r=clf_shaft_diameter/2 ); // the diameter of the copyright notice and this is good practice, but ho-dang what a mess More traces and vias, and net links Add four more switches/buttons, move LED drivers onto PCB added the once through idea with commentary by Correcting changed filename in .prl * LEDs in these is supposed to be more stable than MK's, but using fewer diodes (substituting LEDs in many places might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close From 53c90c58d81dff355f8b17948a9b73c895233eb2 Mon Sep 17 00:00:00 2001 Subject: [PATCH] adds README.md file again 8976a63dc0 edits README.md file 2537badf28 updates led holes to 5mm + unplated, and revises jack Synth Mages Power Word Stun provides ensmoothened ±12V with 6 positions D 3 pin Molex connector | | AR Path="/607F01E7" Ref="R?" Part="1" AR Path="/609384DB" Ref="#FLG?" Part="1" AR Path="/607ED812/60C38349" Ref="R10" Part="1" AR Path="/607ED812/60A9C088" Ref="R30" Part="1" AR Path="/607ED812/6091D1B4" Ref="S2" Part="1" AR Path="/607ED812/60A9C096" Ref="R9" Part="1" AR Path="/607ED812/60C38349" Ref="R23" Part="1" AR Path="/607ED812/60970E37" Ref="S1" Part="1" AR Path="/607ED812/60A9C088" Ref="R30" Part="1" AR Path="/60970E37" Ref="S?" Part="1" AR Path="/607ED812/607F01E7" Ref="R25" Part="1" AR Path="/60A9C088" Ref="R?" Part="1" AR Path="/607ED812/60C3833D" Ref="R21" Part="1" AR Path="/60800A40" Ref="R?" Part="1" AR Path="/607ED812/609384DB" Ref="#FLG03" Part="1" AR Path="/60C38349" Ref="R?" Part="1" AR Path="/607ED812/60A9C0A9" Ref="R28" Part="1" AR Path="/607ED812/60C3833D" Ref="R21" Part="1" AR Path="/607ED812/609384DB" Ref="#FLG0102" Part="1" AR Path="/60C38349" Ref="R?" Part="1" AR Path="/60A9C0A9" Ref="R?" Part="1" AR Path="/60802B98" Ref="R?" Part="1" AR Path="/607ED812/60970E37" Ref="S3" Part="1" AR Path="/607ED812/60B16110" Ref="J11" Part="1" AR Path="/607ED812/60C3833D" Ref="R21" Part="1" AR Path="/607ED812/60802BB2" Ref="R114.

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