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Explanation about PWM smoothing; essentially a 4-stage RC network but with buffering between (some) stages. Needs a TLC7524/AD7524 (a simple DAC that's still sorta analog) and a momentary-on button to run once - Pause CV In - diode to U2-3 Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate (B100k) (not sure yet which 2 pins LED, diameter 8.0mm, 2 pins, http://cdn-reichelt.de/documents/datenblatt/A500/LED10-4500RT%23KIN.pdf LED diameter 10.0mm 3 pins LED, , diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 3.0mm 2 pins LED diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 2.0mm, 2 pins LED diameter 4.0mm Plated Hole as test point, pitch 2.54mm, package size 11.6x8.5x10.4mm^3, https://www.recom-power.com/pdf/Innoline/R-78Exx-0.5.pdf DCDC-Converter, RECOM, RECOM_R5xxxPA, SIP-12, pitch 2.54mm, package size 62x19.5x14mm, https://silvertel.com/images/datasheets/Ag5400-datasheet-high%20Efficiency-30W-Power-Over-Ethernet-Plus-Module-PoE+PD.pdf DCDC-Converter Silvertel Ag5810 single output DC/DC, http://power.murata.com/data/power/ncl/kdc_cre1.pdf Isolated 1W single output DC/DC Murata MGJ2DxxxxxxSC, 19.5x9.8x12.5mm, 5.2kVDC Isolated, 1W, single output, https://assets.tracopower.com/20171102100522/TEN10/documents/ten10-datasheet.pdf DCDC-Converter TRACO TMRxxxxWI Single/Dual_output DCDC-Converter, TRACO, TMR 1-xxxx, Dual output, Rev. March 21.2016 DCDC-Converter TRACO TEN20 Generic Traco THD 15WIN, 15W, THT (https://www.tracopower.com/products/thd15win.pdf#page=3 traco dcdc tht 12w DCDC-Converter, TRACO, TSR 1-xxxx XP_POWER IA48xxD, DIP, (https://www.xppower.com/pdfs/SF_IA.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 56 Pin (JEDEC MO-153 Var AC https://www.jedec.org/document_search?search_api_views_fulltext=MO-194), generated with kicad-footprint-generator Molex SPOX Connector System, 53048-0510, 5 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator JST EH series connector, DF3EA-10P-2H (https://www.hirose.com/product/document?clcode=CL0543-0332-0-51&productname=DF3EA-5P-2H(51)&series=DF3&documenttype=2DDrawing⟨=en&documentid=0001163317), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 48 Pin (http://www.ti.com/lit/ds/symlink/cc430f5137.pdf#page=128), generated with kicad-footprint-generator Molex Sabre Power Connector, 46007-1106, With thermal vias in pads, 4 Pins per row, Mounting: PCB Mounting Flange (http://www.molex.com/pdm_docs/sd/039291047_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-150-02-xxx-DV-A, 50 Pins per row (https://www.molex.com/pdm_docs/sd/430450201_sd.pdf), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder pin 1 (so is open or ground). Part of speed \nswitch mod (0 F.Cu signal (31 B.Cu signal hide (33 F.Adhes user (34.

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