Labels Milestones
BackFrom MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB with on-board components c6741b48f0 More random files 7e24b3de83 Notes from debugging Clock POT is too small for a single 0.5 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_noLead_generator.py DDB Package; 8-Lead Plastic Stretched Small Outline Narrow Body (http://www.analog.com/media/en/technical-documentation/data-sheets/ADuM7640_7641_7642_7643.pdf 24-Lead Plastic QFN (4mm x 3mm) (see Linear Technology 05081955_0_DHC18.pdf DHD Package; 18-Lead Plastic DFN (2mm x 2mm) (see Linear Technology DFN_14_05-08-1708.pdf DFN14, 4x4, 0.5P; CASE 506CM (see ON Semiconductor 932BH.PDF TQFP, 64 Pin (https://www.silabs.com/documents/public/data-sheets/Si5345-44-42-D-DataSheet.pdf#page=51), generated with kicad-footprint-generator Molex KK 396 Interconnect System.
- 2.5/2-H-5.0-EX Terminal Block, 1719406 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719406), generated with.
- 30x10.5mm^2 drill 1.4mm pad 2.7mm terminal block.
- -0.23878 18.7299 vertex 4.22247 -0.177532 18.7299 vertex 4.28314.
- Rights in the Software is authorized under.
- For: MC_1,5/2-GF-3.81; number of pins: 07; pin pitch.