Labels Milestones
BackRow_3 = working_increment*2 + row_1; row_3 = row_2 + vertical_space/7; row_5 = row_4 + vertical_space/7; row_4 = row_3 + vertical_space/7; row_3 = row_2 + vertical_space/7; row_5 = working_increment*4 + row_1; row_4 = working_increment*3 + row_1; row_5 = row_4 + vertical_space/7; row_6 = row_5 + vertical_space/7; row_6 = row_5 + vertical_space/7; row_6 = row_5 + vertical_space/7; row_5 = working_increment*4 + out_row_1; out_row_5 = working_increment*4 + row_1; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff working_height = height - hole_dist_top); cylinder(r=hole_r, h=thickness*2); echo("Putting a hole for a box film cap instead of latch, https://www.neutrik.com/en/product/nc3fah-0 A Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch 1.25u Matias/ALPS keyswitch, 2.00u, vertical, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 6.25u, http://matias.ca/switches/ Matias ALPS keyswitch 1.25u PCB Cherry MX keyswitch, 2.75u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch ISO enter 4-bit rotary coded switch, gull wing, Gray code, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SMD SMT SPST EVQPUK EVQPUB SMD SMT SPST EVQP2 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 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/ATK0000CE28.pdf 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/ATK0000CE20.pdf 0 Light Touch Switch 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000C374.pdf SMD SMT crystal Abracon ABM10 Abracon Miniature Ceramic SMD Crystal Oscillator Seiko Epson MC-406 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-306_en.pdf, hand-soldering, 8.0x3.2mm^2 package SMD Crystal EuroQuartz MQ series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, hand-soldering, 7.0x5.0mm^2 package SMD Crystal Oscillator Seiko Epson SG-210 https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-210SED, 2.5x2.0mm^2 package crystal Epson Toyocom FA-128 (https://support.epson.biz/td/api/doc_check.php?dl=brief_FA-128&lang=en), 2x1.6mm^2 package SMD Crystal SERIES SMD7050/4 https://www.foxonline.com/pdfs/FQ7050.pdf, hand-soldering, 7.0x5.0mm^2 package Miniature Crystal Clock Oscillator TXCO Fordahl DFA S7-K/L, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 19.9x12.9mm^2 package Miniature Crystal Clock Oscillator TXCO Fordahl DFA S2-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 7.3x5.1mm^2 package Miniature Crystal Clock Oscillator EuroQuartz XO91 series, http://cdn-reichelt.de/documents/datenblatt/B400/XO91.pdf, hand-soldering, 7.0x5.0mm^2 package SMD Crystal SERIES SMD2520/4 http://www.newxtal.com/UploadFiles/Images/2012-11-12-09-29-09-776.pdf, 2.5x2.0mm^2 package crystal Epson Toyocom TSX-3225 series https://support.epson.biz/td/api/doc_check.php?dl=brief_fa-238v_en.pdf, 3.2x2.5mm^2 package SMD Crystal MicroCrystal CC5V-T1A series http://cdn-reichelt.de/documents/datenblatt/B400/CC5V-T1A.pdf, 4.1x1.5mm^2 package SMD SMT SPST EVQPUL EVQPUC SMD SMT SPST EVQPUL EVQPUC SMD SMT crystal oscillator hand-soldering Miniature Crystal Clock Oscillator TXCO Fordahl DFA S3-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 7.3x5.1mm^2 package Miniature Crystal Clock Oscillator TXC 7C series, http://www.txccorp.com/download/products/osc/7C_o.pdf, 5.0x3.2mm^2 package SMD Crystal EuroQuartz MQ series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, 7.0x5.0mm^2 package SMD Resomator/Filter Murata SFSKA, http://cdn-reichelt.de/documents/datenblatt/B400/SFECV-107.pdf, hand-soldering, 6.9x2.9mm^2 package SMD Crystal MicroCrystal CC8V-T1A/CM8V-T1A series http://www.microcrystal.com/images/_Product-Documentation/01_TF_ceramic_Packages/01_Datasheet/CC8V-T1A.pdf, hand-soldering, 2.0x1.2mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002JC https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, 10.5x5.0mm^2 package SMD Resomator/Filter 7.2x3.0mm, Murata CSTCC8M00G53-R0; 8MHz resonator, SMD, Farnell (Element 14) #1170435, http://www.farnell.com/datasheets/19296.pdf?_ga=1.247244932.122297557.1475167906, 7.2x3.0mm^2 package SMD Crystal 2012/2 http://txccrystal.com/images/pdf/9ht11.pdf, hand-soldering, 2.0x1.2mm^2 package.
- PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) .
- -0.866134 -0.000277976 facet normal 9.987541e-01 0.000000e+00 4.990224e-02.
- 9.612155e-01 -2.378733e-03 -2.757880e-01 vertex -1.092962e+02 9.715134e+01 1.173829e+01.
- -3.036606e-01 -9.527802e-01 -3.503257e-04 vertex -9.975979e+01 9.211223e+01.
- Type-1 TO-220F-11, Vertical, RM 0.97mm.