Labels Milestones
BackCrystal ABM3B http://www.abracon.com/Resonators/abm3b.pdf, 5.0x3.2mm^2 package Miniature Crystal Clock Oscillator TXCO Fordahl DFA S3-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 7.5x5.0mm^2 package SI570, SI571, Programmable oscillator, Standard SI570 SI571 Programmable oscillator Standard SMD Crystal Seiko Epson MC-405 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-306_en.pdf, 9.6x4.1mm^2 package SMD Crystal Oscillator Seiko Epson MC-506 http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-505,506.pdf, hand-soldering, 11.7x4.0mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002LB https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-8002DC, 5.0x3.2mm^2 package SMD Crystal SERIES SMD2520/2 http://www.icbase.com/File/PDF/HKC/HKC00061008.pdf, hand-soldering, 5.0x3.2mm^2 package SMD SMT SPST EVQPL EVQPT Coto Technologies SPST Reed Switch CT10-XXXX-G4 ALPS 5.2mm Square Low-profile Type (Surface Mount) SKQG Series, With stem, http://www.alps.com/prod/info/E/HTML/Tact/SurfaceMount/SKQG/SKQGAFE010.html ALPS 5.2mm Square Low-profile Type (Surface Mount) SKQG Series, With stem, http://www.alps.com/prod/info/E/HTML/Tact/SurfaceMount/SKQG/SKQGAFE010.html ALPS 5.2mm Square Low-profile Type (Surface Mount) SKQG Series, Without stem, http://www.alps.com/prod/info/E/HTML/Tact/SurfaceMount/SKQG/SKQGAEE010.html TL3305 Series Tact Switch C&K Components, PTS 810 Series, Microminiature SMT Top Actuated, http://www.ckswitches.com/media/1476/pts810.pdf Light Touch Switch,https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE20.pdf 0 Light Touch Switch 0 4 2 Button_Switch_SMD SW_SPST_EVQP7A Light Touch Switch,https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE20.pdf 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE7.pdf 0 Tactile switch, SPST, 6.0x3.5 mm, H2.5 mm, straight, NO, gull wing leads: https://www.ckswitches.com/media/2779/pts636.pdf switch tactile SPST 1P1T straight NO SMTR C&K E-Switch sub miniature slide switch, right-angle, http://www.ckswitches.com/media/1422/js.pdf switch spdt single-pole double-throw spdt ON-ON K reed magnetic switch SPDT D rotary switch to disable reset (run once). - Momentary-normal-off pushbutton to manually reset. More repo cleanup, adopt github .gitignore file .gitattributes | 2 Internal clock with manual control. Clock in socket with amplifier to handle weaker (<6v) signals - Clock rate goes down when resistance goes up, opposite to expectation. C1 is too small for film; is film needed? - Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close.
- HwCubeWidth = holeWidth-mountHoleDiameter; offsetToMountHoleCenterY=mountSurfaceHeight/2.
- 1.25 2.58 (end -1.554775 1.475.
- ABM3 http://www.abracon.com/Resonators/abm3.pdf, hand-soldering, 5.0x3.2mm^2.