Dual Bernoulli Gate (Either/Or)

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Bernoulli Gate: Front view
Bernoulli Gate: Front view

This module takes the incoming gate or trigger and routes it to either of its two outputs. The distribution is software driven, according to a random coin toss. You can select the probability distribution with a potentiometer and an input control voltage. The potentiometer voltage and the control voltage are added together. The probability goes from 0% to 100% at output A and from 100% to 0% on output B.

Specs and features

  • Randomly skip Gates and Triggers
  • Probability distribution voltage controlled
  • Dual Bernoulli gate
  • Runs on +/-12V and +/-15V
  • Power consumption below 20mA positive rail. 5mA negative rail.

The documentation and the Gerber files for download can be found in my website.

Bernoulli Gate: Schematic control board
Bernoulli Gate: Schematic control board
Bernoulli Gate: Schematic main board
Bernoulli Gate: Populated control board
Bernoulli Gate: Populated control board
Bernoulli Gate: Populated main board
Bernoulli Gate: Halve back view
Bernoulli Gate: Halve back view
Bernoulli Gate: Side view
Bernoulli Gate: Side view