Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...

Analog Circuit Analysis can be difficult. Consider the circuit below. It includes a Series Resonant Circuit. With Ideal Impedances, the Series Impedance is equal to zero at the resonant frequency. A ...

Concepts of feedback; open loop and closed loop systems. Feedback in electrical and mechanical systems. Mathematical models of systems and linear approximations. Transfer functions of linear systems, ...

What is the three-term one-port VNA error model? Manipulation of an S-parameter flow diagram to allow for the determination of each network node in terms of a single ...

To achieve high-precision measurements required for today’s advanced systems, maintaining low noise is essential. One effective solution is to have a voltage reference followed by a signal-flow-graph ...

A new research paper titled “Equivalence Checking of System-Level and SPICE-Level Models of Linear Circuits” was published by researchers at University of Bremen and DFKI GmbH. “Due to the increasing ...