We consider comparator-based nonlinear feedback systems, and use Tsypkin's method to develop a strategy with which to find systems with low-pass linear part for which the describing function technique ...

pyRoCS pyRoCS is a library of functions used to support resilience analysis of complex systems. The package contains example datasets and tutorial to help demonstrate how the functions can be used.

A third-order loop filter (LF) using a single op-amp resonator is presented for continuous-time delta-sigma modulators. The proposed technique improves both the power and area efficiencies by reducing ...