synth_tools

Back

Diode Ladder VCF Kassutronic's KS-20 VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules f80e4975fb checkpoint before trying to implement chaining sandwich Move LED resistors next to transistors to save on panel wires More traces and vias, and net links Add four more switches/buttons, move LED drivers onto PCB added the once through idea with commentary by Correcting changed filename in .prl gets jiggy with PCB locator, 6 Pins per row (http://www.molex.com/pdm_docs/sd/530470610_sd.pdf), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder pin 1 x 1 mm, 734-143 , 13 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Hirose FH12, FFC/FPC connector, FH12-13S-0.5SH, 13 Pins (https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=826576&DocType=Customer+Drawing&DocLang=English), generated with kicad-footprint-generator ipc_noLead_generator.py VQFN, 16 Pin (http://www.st.com/resource/en/datasheet/l3gd20.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 53748-0208, 20 Pins (http://www.molex.com/pdm_docs/sd/529910308_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 5 times 0.25 mm² wire, reinforced insulation, conductor diameter 2.4mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block Metz Connect Type067_RT01904HDWC pitch 10mm Varistor, diameter 9mm, width 3.6mm, pitch 5mm size 12.3x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-224 45Degree pitch 10mm length 3.8mm diameter 2.6mm Diode, T-1 series, Axial, Horizontal, pin pitch=12.5mm, , length*diameter=5.1*3.1mm^2, http://www.vishay.com/docs/45231/arseries.pdf C Axial series Axial Horizontal pin pitch 15.24mm length 13mm width 6.5mm Capacitor C, Disc series, Radial, pin pitch=15.00mm, , length*width=16.5*10.7mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 5.00mm diameter 6mm Resistor, Axial_DIN0617 series, Axial, Horizontal, pin pitch=30.48mm, 2W, length*diameter=17*6mm^2, http://www.vishay.com/docs/20128/wkxwrx.pdf Resistor Axial_DIN0617 series Axial Horizontal pin pitch 7.50mm length 9mm diameter 5.3mm Diode, DO-201AE series, Axial, Horizontal, pin pitch=20mm, , length*diameter=17*6.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B300/STYROFLEX.pdf C Axial series Axial Horizontal pin pitch 2.50mm diameter 6.3mm Fastron VHBCC Inductor, Axial series, Axial, Vertical, pin pitch=7.62mm, , length*diameter=14.5*5.8mm^2, Fastron, HBCC, http://www.fastrongroup.com/image-show/18/HBCC.pdf?type=Complete-DataSheet&productType=series Inductor Axial series Axial Horizontal pin pitch = 14.30mm, http://www.vishay.com/docs/30217/cpsl.pdf Resistor Axial_Shunt series Box pin pitch 7.37mm 10W length 16.1mm width 9mm height 9mm Resistor, Axial_DIN0918 series, Axial, Horizontal, pin pitch=28.5mm, , length*diameter=20.32*12.07mm^2, Vishay, IHA-101, http://www.vishay.com/docs/34014/iha.pdf Inductor Axial series Axial Horizontal pin pitch 2.54mm size 23.32x6.5mm^2 drill 1.1mm pad 2.1mm terminal block RND 205-00234 pitch 5.08mm length 30mm diameter 8mm width 8mm Neosid SD8 Inductor, Radial series, Radial, pin pitch=10.00mm, , length*width=11.0*4.3mm^2, Capacitor, https://en.tdk.eu/inf/20/20/db/fc_2009/MKT_B32560_564.pdf C Rect series Radial pin pitch 27.94mm diameter 40.64mm Vishay IHB-4 Inductor, Radial series, Radial, pin pitch=15.00mm, , length*width=19*5mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 5.08mm size 20.3x8mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00305, 9 pins, pitch 5mm, size 7.3x14mm^2.

New Pull Request

Labels Milestones