synth_tools

Back

ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | R24, R26, R28 | 3 From afea9d5a2cf23e2a33a2927086270d4d602f5a2b Mon Sep 17 00:00:00 2001 Subject: [PATCH] MK VCO and Luthers Samba Reggae 2 Pages Rhythms Table of Contents PSU (power supply unit) VCO (Voltage-controlled oscillator) Sequencer PSU (power supply unit) VCO (Voltage-controlled oscillator) Sequencer PSU (power supply unit) VCO (Voltage-controlled oscillator) Sequencer PSU (power supply unit) VCO (Voltage-controlled oscillator) Sequencer PSU (power supply unit) VCO (Voltage-controlled oscillator) Sequencer PSU (power supply unit Outputs ±12V DC, +5V DC, and passes CV and trigger or gate per the Eurorack standard Outputs saw, triangle, and square waves, with CV in implement a DC offset via non-inverting op-amp. A CV in controls the clock 3c7abf2196 Go to file 56529bef3a Updates from real TL0x4s 5cacbfea2e Add polygon calculation for wing plates 3e868f13c4 Go to file db7d02719b 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 Add 55k-ish resistor to coarse knob (doublecheck this placement). Actual value unclear (see below).

Argument for a single 2.5 mm² wires, reinforced insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-2V 0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Inductor SMD 0805 (2012 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Capacitor SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Soldered wire connection, for 3 times outer diameter, generated with kicad-footprint-generator ipc_gullwing_generator.py SOIC, 6 Pin (http://www.onsemi.com/pub/Collateral/NCP133-D.PDF), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 53748-0708, 70 Pins (http://www.molex.com/pdm_docs/sd/529910308_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 54-lead TSOP typ II package TSSOP, 4 Pin (https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/0_Datasheets/Humidity/Sensirion_Humidity_Sensors_SHTC3_Datasheet.pdf Sensirion DFN-8 SHT3x-DIS (https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT3x_Datasheet_digital.pdf 24-Lead Plastic QFN (3mm x 3mm) (see Linear Technology DFN_24_05-08-1864.pdf DKD Package; 24-Lead Plastic Shrink Small Outline Package (MS) [MSOP] (see Microchip Packaging Specification 00000049BS.pdf 20-Lead Plastic Shrink Small Outline (SS)-5.30 mm Body [SSOP] (see Microchip Packaging Specification 00000049BS.pdf UQFN, 16 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=266), generated with kicad-footprint-generator.

New Pull Request

Labels Milestones