3
1
Back

Challenging PCB and/or print job! See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with buffering between (some) stages. Needs a TLC7524/AD7524 (a simple DAC that's still sorta analog) and a switch to disable clock (pause). SPST switch to disable reset (run once). Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10 - One idea: add a voltage to another voltage. Useful here for pitching up from a base. UI: 11 potentiometers 11 SPDT switches: // 1 to set number of pins: 08; pin pitch: 3.50mm; Angled || order number: 1757365 12A Generic Phoenix Contact connector footprint for: MSTBVA_2,5/16-G-5,08; number of pins: 05; pin pitch: 3.50mm; Vertical || order number: 1776731 12A || order number: 1803468 8A 160V Generic Phoenix Contact SPT 5/3-H-7.5-ZB.

New Pull Request