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D48d677c9103ec90137a6830434841a576342e9a Mon Sep 17 00:00:00 2001 Subject: [PATCH] Update current state of project. Update current state of project. Add cascading input and output CV continously while paused. - Sequencer cascading to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a capacitor / resistor pair, see Fireball's hard sync to schematic, laid out PCB with exploratory 8hp layout Schematics/Enlarge/Enlarge.kicad_prl | 77 Synth Mages Power Word Stun.kicad_sch 3736 lines Latest commits for branch feature/seq_chaining Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting checkpoint before trying to fit in glide controls 812d609d12 More assembly notes - C1: enlarge footprint; a box film cap instead of A4 c852e5d6ad Add note resulting from real TL0x4s Merge pull request 'new_footprints' (#5) from new_footprints into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/4 Merge pull request 'Finish schematic, add PDF 2d3c489f2a More SR1 notation Samurai PSU/Synth Mages Power Word Stun Panel.kicad_pro Normal file View File Things best left to external modules: CV-controlled CV offset module - add a voltage to trigger a second sequencer's run, which then re-triggers the first. More feature ideas: Trigger out - could be done with a 7-segment display with LED and photoresistor 3 Lead Plastic Package OnSemi CASE 100AQ for QRE1113, see https://www.onsemi.com/pub/Collateral/QRE1113-D.PDF OnSemi CASE 100CY, light-direction upwards, see http://www.everlight.com/file/ProductFile/ITR8307.pdf refective opto couple photo coupler IR Receiver Vishay TSOP-xxxx MOLD Oscillator, DIP8, Large Pads, http://cdn-reichelt.de/documents/datenblatt/B400/OSZI.pdf Miniature Crystal Clock Oscillator TG2520 series SMD inductor https://www.bourns.com/docs/Product-Datasheets/SRN1060.pdf Bourns SRN1060 SMD inductor Bourns SRU8043 SMD inductor https://datasheet.lcsc.com/lcsc/2009171439_TAI-TECH-TMPC1265HP-100MG-D_C305223.pdf, 13.5x12.5x6.2mm Tai Tech TMPC1265 series SMD inductor, https://www.bourns.com/docs/Product-Datasheets/SRN4018.pdf Bourns SRN4018 SMD inductor https://www.bourns.com/pdfs/SRR1208.pdf Bourns SRP1208 series SMD SMT ceramic resonator filter DSS6 SMD Resomator/Filter Murata CDSCB, http://cdn-reichelt.de/documents/datenblatt/B400/SFECV-107.pdf, 4.5x2.0mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002JC https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-8002DC, hand-soldering, 14.0x8.7mm^2 package SMD Crystal Abracon ABM7, https://abracon.com/Resonators/abm7.pdf Abracon Miniature Ceramic Smd Crystal ABM8G http://www.abracon.com/Resonators/ABM8G.pdf, 3.2x2.5mm^2 package SMD Crystal MicroCrystal CM9V-T1A series http://www.microcrystal.com/images/_Product-Documentation/01_TF_ceramic_Packages/01_Datasheet/CM9V-T1A.pdf, hand-soldering, 1.6x1.0mm^2 package SMD Crystal MicroCrystal CC7V-T1A/CM7V-T1A series https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CC7V-T1A.pdf, 3.2x1.5mm^2 package SMD Crystal Seiko Epson SG-8002JC https://support.epson.biz/td/api/doc_check.php?mode=dl&lang=en&Parts=SG-8002DC, hand-soldering, 3.2x2.5mm^2 package crystal Epson Toyocom FA-128 (https://support.epson.biz/td/api/doc_check.php?dl=brief_FA-128&lang=en), 2x1.6mm^2 package Diode MicroSMP (DO-219AD), large-pad cathode, https://www.vishay.com/docs/89020/mss1p3l.pdf Diode MicroSMP (DO-219AD), large-pad cathode, https://www.vishay.com/docs/89020/mss1p3l.pdf Diode MicroSMP (DO-219AD), large-pad cathode, https://www.vishay.com/docs/89020/mss1p3l.pdf Diode MicroSMP (DO-219AD), large-pad anode, https://www.vishay.com/docs/89457/msmp6a.pdf Infineon SG-WLL-2-3, 0.58x0.28x0.15mm, https://www.infineon.com/dgdl/Infineon-SG-WLL-2-3_SPO_PDF-Package-v02_00-EN.pdf?fileId=5546d46271bf4f9201723159ce71239d SOD962-2 silicon, leadless ultra small package; 2 terminals.

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