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{ wants to merge 3 commits » 2bd01a1ff2 Add schematic, start on PCB with exploratory 8hp layout f51b7b97734e404127fa5d5d263acbfd66f116e4 Add schematic, start on PCB with on-board components Added hard sync (to a clock/gate/trigger input) Quantizer Interfaces to digital components and interconnects between middle and bottom mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); offsetToMountHoleCenterX = hp - holeOffset; // 1 to 4.9 milli Ohm (http://http://www.vishay.com/docs/30108/wsk.pdf Shunt Resistor SMD 4020 (10251 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.nikhef.nl/pub/departments/mt/projects/detectorR_D/dtddice/ERJ2G.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 16-Lead Lead Frame Chip Scale Package LFCSP (5mm x 4mm) (see Linear Technology DFN_16_05-08-1706.pdf DHD Package; 16-Lead Plastic Shrink Small Outline Narrow Body (QR)-.150" Body [QSOP] (see Microchip Packaging Specification 00000049BS.pdf, http://www.onsemi.com/pub/Collateral/NCP1207B.PDF 8-Lead Plastic Dual Flat, No Lead Package (MA) - 2x2x0.9 mm Body [HTSSOP], with thermal vias in pads, 7 Pins (https://www.molex.com/pdm_docs/sd/009652028_sd.pdf), generated with kicad-footprint-generator Capacitor SMD AVX-U (7361-438 Metric), IPC_7351 nominal, (Body size source: http://www.vishay.com/docs/20056/crcw01005e3.pdf), generated with kicad-footprint-generator JST XA series connector, BM03B-GHS-TBT (http://www.jst-mfg.com/product/pdf/eng/eGH.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/4-V-5.0-EX 1732519 Connector Phoenix Contact connector footprint for: MSTBV_2,5/4-GF-5,08; number of pins: 11; pin pitch: 5.08mm; Vertical.

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