synth_tools

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Href="https://gitea.circuitlocution.com/ /arrasta/commit/d9153c70802a10d2fe554f80f1a497b409aac630" rel="nofollow">d9153c70802a10d2fe554f80f1a497b409aac630 sr1 b1fcba1e78f37669542b35a3e32a5257c5c0240c f51b7b97734e404127fa5d5d263acbfd66f116e4 Add schematic, start on PCB Added hard sync to schematic, laid out PCB with exploratory 8hp layout ec67859b1c2779470b99801ce69f8850b83fa3e1 Add radio shaek with cv2 version From a295bd71525185b616796bece6c52d455905c9b6 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Adding SynthMages footprint library create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_LED_Hole_NPTH.kicad_mod delete mode 100644 Images/precadsr-panel-art.png create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Switch_Hole.kicad_mod delete mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Switch_Hole_NPTH.kicad_mod delete mode 100644 Schematics/SynthMages.pretty/C_Rect_L22.0mm_W6.1mm_P20mm_MKT_BIG_RED_CAP.kicad_mod create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/Potentiometer_Bourns_3296W_Vertical.kicad_mod delete mode 100644 Docs/precadsr_bom.md create mode 100644 Fireball/Fireball_panel.kicad_pcb 2666d5803f Footprint selection, some PCB layout choices .../Unseen Servant/Unseen Servant.kicad_pcb 10453 lines | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | S2 | 1 | 10 Schematics/Enlarge/Enlarge.kicad_pro | 143 C1 is too small for film; is film needed? - Fix R25/R1 connection - One potentiometer for internal clock rate. One potentiometer for internal clock signal (possibly external). Commonly called a "Baby 8", so called because it's a simple implementation. Can be done, but requires a lot of controls for this. // please feel free to improve on this one, how much smoothing to apply smooth = 20; // tweak on this one, Number of faces on the https://www.onsemi.com/pub/Collateral/NCP115-D.PDF Panasonic HQFN-16, 4x4x0.85mm (https://industrial.panasonic.com/content/data/SC/ds/ds7/c0/PKG_HQFN016-A-0404XZL_EN.pdf Panasonic HSON-8, 8x8x1.25mm (https://industrial.panasonic.com/content/data/SC/ds/ds7/c0/PKG_HSON008-A-0808XXI_EN.pdf QFN, 12 Pin (http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/QFN_12_%2005-08-1855.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 3 times 2.5 mm² wires, basic insulation, conductor diameter 2mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex CLIK-Mate series connector, B2B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 16-Lead Plastic Shrink Small Outline (SO), see https://docs.broadcom.com/cs/Satellite?blobcol=urldata&blobheader=application%2Fpdf&blobheadername1=Content-Disposition&blobheadername2=Content-Type&blobheadername3=MDT-Type&blobheadervalue1=attachment%3Bfilename%3DIPD-Selection-Guide_AV00-0254EN_030617.pdf&blobheadervalue2=application%2Fx-download&blobheadervalue3=abinary%253B%2Bcharset%253DUTF-8&blobkey=id&blobnocache=true&blobtable=MungoBlobs&blobwhere=1430884105675&ssbinary=true SSO Stretched SO SOIC 2.54 8-Lead Plastic Small Outline (SSO/Stretched SO), see https://www.vishay.com/docs/84299/vor1142b4.pdf SSO Stretched SO SOIC Pitch 1.27 SSOP-8 2.9 x2.8mm Pitch 0.65mm Slug Up (PowerSO-36) [JEDEC MO-166] (http://www.st.com/resource/en/datasheet/tda7266d.pdf, www.st.com/resource/en/application_note/cd00003801.pdf HSOP, 32 Pin (https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf), generated with kicad-footprint-generator.

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