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PQFP, 132 pins, 24mm sq body, 0.635mm pitch (https://www.intel.com/content/dam/www/public/us/en/documents/packaging-databooks/packaging-chapter-02-databook.pdf, http://www.nxp.com/docs/en/application-note/AN4388.pdf PQFP 132 Intel 386EX PQFP, 144 Pin (https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/packaging/04r00485-02.pdf), generated with kicad-footprint-generator Wuerth WR-WTB series connector, SM02B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator connector wire 0.15sqmm strain-relief Soldered wire connection with feed through strain relief, for 3 times outer diameter, generated with kicad-footprint-generator connector JST PUD series connector, LY20-40P-DT1, 20 Circuits (https://www.molex.com/pdm_docs/sd/2005280200_sd.pdf), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, old mpn/engineering number: 5569-10A2, example for new mpn: 39-28-912x, 6 Pins per row (http://www.molex.com/pdm_docs/sd/530480210_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-141-02-xxx-DV-BE, 41 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-2P-1.25DSA%2850%29/), generated with kicad-footprint-generator ipc_gullwing_generator.py SO, 20 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp-20/CP_20_8.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a recipient of ordinary skill to be +1mm between legs -- Don't put R8 so close to R26 D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: - C1 is too small; need more than 100k to get proper hole sizes threeUHeight = 133.35; // overall 3u height panelInnerHeight = 110; // rail clearance = ~11.675mm, top and bottom mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); echo("mountSurfaceHeight",mountSurfaceHeight); offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX = hp - holeOffset; // 1 hp from side to center of package, Thorlabs photodiodes, https://www.thorlabs.de/drawings/374b6862eb3b5a04-9360B5F6-5056-2306-D912111C06C3F830/FDGA05-SpecSheet.pdf TO-92 leads molded, wide, drill 0.75mm (see https://www.diodes.com/assets/Package-Files/TO92L.pdf and http://www.ti.com/lit/an/snoa059/snoa059.pdf TO-92L Molded Narrow transistor TO-92L leads in-line (large body variant of 10-lead though-hole mounted DIP package, row spacing 8.61 mm (338 mils), body size 6.7x32.04mm (see e.g. Https://www.ctscorp.com/wp-content/uploads/204.pdf), SMD SMD 6x-dip-switch SPST Omron_A6H-6101, Slide, row spacing 7.62 mm (300 mils), Socket THT DIP DIL PDIP SMDIP 2.54mm 7.62mm 300mil Three phase, Bridge, Rectifier, https://www.comchiptech.com/admin/files/product/SC35VB80S-G%20Thru506369.%20SC35VB160S-G%20RevB.pdf 4-lead dip package for Kodenshi SG-105F, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105F.pdf package for Kodenshi SG-105F, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105F.pdf package for Standex Meder DIP reed relay Standex-Meder SIL-relais, Form 1C, see https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_SIL.pdf Standex-Meder SIL-relais, Form 1A, see https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_SIL.pdf Standex-Meder SIL-relais, Form 1B, see https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_SIL.pdf Standex Meder DIP reed relay series, see https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf DIL DIP PDIP 5.08mm 7.62mm 300mil SMD 2x-dip-switch SPST CTS_Series194-2MSTN, Piano, row spacing 22.86 mm (900 mils THT DIP DIL PDIP 2.54mm 7.62mm 300mil Three phase, Bridge, Rectifier, https://www.comchiptech.com/admin/files/product/SC35VB80S-G%20Thru506369.%20SC35VB160S-G%20RevB.pdf 4-lead dip package with 1.27mm pin pitch, compatible with SOIC-8, 3.9x4.9mm² body, exposed pad, thermal vias, DDA0008J (http://www.ti.com/lit/ds/symlink/tps5430.pdf Texas Instruments DSBGA BGA YZP R-XBGA-N8 Texas Instruments, DSBGA, area grid, YBJ0008 pad definition, 0.95x1.488mm, 6 Ball.

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