NLC - Digital Filter Simulator uburst There is also SQUARE output

There is also SQUARE output and WTF input available for more fun experiments

where each circle is tangent to the other two

the stages can be used individually

It requires a clock signal and a signal on at least one of the data inputs to operate

This is one of my favorite panel designs to date

NLC - Digital Filter Simulator uburst There is also SQUARE outputMagpie Modular repanel for Non Linear Circuits Digital Filter Simulator This module is based on ideas presented in a 1969 IEEE paper titled Hybrid Implementation for Sampled data controllers. The paper presents the canonical form of a generalised digital filter made using analogue elements.. yes this is an analogue circuit; all CMOS and op amps. I played around with various versions for a few years and, as usual, settled on the simplest and cheapest