synth_tools

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A Circular Fiducial, 1.5mm bare copper, 1.5mm soldermask opening Circular Fiducial, 1.5mm bare copper, 1.5mm soldermask opening Circular Fiducial, 1mm bare copper, 2.25mm soldermask opening Circular Fiducial, 1mm bare copper, 1.5mm soldermask opening Circular Fiducial, 0.75mm bare copper, 3mm soldermask opening (Level C Circular Fiducial, 0.5mm bare copper, 2mm soldermask opening (Level A Circular Fiducial, 1mm bare copper, 1.5mm soldermask opening (recommended 5-pin SAW filter package - 1.4x1.1 mm Body; (see https://www.murata.com/~/media/webrenewal/support/library/catalog/products/filter/rf/p73e.ashx?la=en-gb 5-pin filter package - 1.1x0.9 mm Body; (see https://global.kyocera.com/prdct/electro/product/pdf/sf14_tdlte.pdf 0.5A, 250VAC, 50/60Hz line filter (https://filtercon.com.pl/wp-content/uploads/2019/07/Karta-katalogowa-FP-12-1.pdf Mini-Circuits Filter SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://datasheets.avx.com/F72-F75.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 20 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T4055-1)), generated with kicad-footprint-generator Resistor SMD 2512 (6332 Metric), 2.6mm thick, Vishay WKS2512, Terminal length (T) 2.21mm, 1 to set output voltages. (10 One multi-pole rotary switch to adjust CV output range, switch between 5v and 2.5v max (or whatever is configured). Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10) - One SPDT switch to disable reset (run once). Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set clock rate (if onboard clock is used) (rv11 // 1 for 5v / 2.5v output mode // 10 steps (sw1-sw10) // 1 to set output voltages. (10) One potentiometer per step, to set output voltages.

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