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506BU.PDF 8-Lead Plastic Dual Flat, No Lead Package (MF) - 3x3x0.9 mm Body [UQFN]; (see Microchip Packaging Specification 00000049BS.pdf UQFN, 20 Pin (JEDEC MO-153 Var BE https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator ipc_gullwing_generator.py HSOP 11.0x15.9mm Pitch 1.27mm Slug Down Thermal Vias (PowerSO-20) [JEDEC MO-166] (http://www.st.com/resource/en/datasheet/vn808cm-32-e.pdf, http://www.st.com/resource/en/application_note/cd00003801.pdf HSOP 11.0 x 15.9mm Pitch 0.65mm HSOP 11.0x15.9mm Pitch 0.65mm HSOP 11.0x15.9mm Pitch 1.27mm 50ohms AXICOM HF3-Series Relay Pitch 1.27mm 75ohm Relay, 1-Form-A, Schrack-RYII, RM5mm, SPST-NC Relay 1-Form-B Schrack-RYII RM5mm SPST-NC Relay, 1-Form-C, Schrack-RYII, RM3.2mm, SPDT Relay 1-Form-C Schrack-RYII RM3.2mm SPDT Panasonic Relay SPST High Capacity Panasonic Relay SPST, https://www3.panasonic.biz/ac/e_download/control/relay/power/catalog/mech_eng_lfg.pdf Bourns rotary encoder, PEC09, without switch, horizontal shaft, https://www.bourns.com/products/encoders/contacting-encoders/product/PEC09 Bourns rotary encoder, PEC09, without switch, vertical shaft, mounting holes to 5mm + unplated, and revises jack footprint power word stun initial commit by Synth Mages Power Word Stun.kicad_pcb Synth Mages Power Word Stun.kicad_pro | 85 cd18ed43dc Added hard sync to schematic, laid out PCB with exploratory 8hp layout 744b72ef7e0d94fccfae99ec3cb3514981ac4616 Add simplest muscescore example musescore_example.mscz | Bin 0 -> 90091 bytes Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try on quentin font for size Compare 2 commits » merged pull request 'Fix rail clearance issues, add PCB slot, more options for potentiometer spoke placement' (#1) from bugfix/10hp into main ... Add jlc constraints DRC; replace order number text Things best left to external modules: - CV-controlled CV offset module - add a switch of some that get squished or have excessive padding. ``` cd /path/to/ttrss/ git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule init git submodule init git submodule init git submodule init git submodule update Find and replace last few thin traces, fix teardrops and gnd fill Find and replace last few thin traces, fix teardrops and gnd fill Find and replace last few thin traces, fix teardrops and gnd fill Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix tuning range 's notes on repique/caixa, two or three for surdos Add schematic, start on PCB with 2 copper strip, labeled with numbers LUMILEDS LUXEON TX L1T2 LED LED 1W 3W 5W LED SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator JST VH series connector, LY20-14P-DLT1, 7 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ038187.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-110-02-xxx-DV-BE-LC, 10 Pins per row (http://www.molex.com/pdm_docs/sd/431600105_sd.pdf), generated.

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