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2cbdb94ba9 Go to file 007cc05932 Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync input. CV in implement a DC offset via non-inverting op-amp. A CV in to pause the sequence. Probably can't do, or impractical: - CV-controlled CV offset module - add a switch to adjust parameters for. 1.0 2012-03-?? Initial release at https://www.thingiverse.com/thing:20513 . Open Tasks // ====================================================================== /* [Basic Parameters] */ // Enable rounding of the entire pot. * BI/TT PS series, https://www.mouser.com/datasheet/2/54/PTL-777483.pdf Would need another supplier, mouser sells only in 1000+ for these. Original README: From acf6d57d9f34ce2c424f4c9834d80264fa5ffd89 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Added hard sync to schematic, laid out PCB with exploratory 8hp layout Bring in diylc and openscad design ## Mechanical assembly Documentation # ---> KiCad # For PCBs designed using KiCad: https://www.kicad.org/ # Format documentation: http://kicad-pcb.org/help/file-formats/ # KiCad backups folders *-backups # Compressed files *.zip # Mac stuff *.DS_Store # Emacs temps *~ \#* # LTSpice Simulations/*.log Simulations/*.raw Simulations/*.txt Copper Layer Stackup: ============================================================= L1 : F.Cu front L2 : B.Cu back Drill file 'precadsr-panel.drl' contains T1 3.200mm 0.1260" (4 holes) (with 4 slots) T2 5.000mm 0.1969" (1 hole) T3 7.000mm 0.2756" (6 holes) T4 10.000mm 0.3937" (4 holes) T5 15.200mm 0.5984" (1 hole T3 7.000mm 0.2756" (6 holes T4 10.000mm 0.3937" (4 holes T5 15.200mm 0.5984" (1 hole) Total plated holes count 16 Not plated through holes: ============================================================= T1 3.200mm 0.1260" (4 holes) T5 15.200mm 0.5984" (1 hole) Total plated holes count 16 Not plated through holes are merged with plated holes unplated through holes: ============================================================= From a22bca6d29ddc0a54597dab4d11ad9ab7e48e3c6 Mon Sep 17 00:00:00 2001 Subject: [PATCH] traces added but maybe won't keep traces added but maybe won't keep a704d3e530 More traces and vias, and net links 06eccf7d9c added.

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