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Transformer model

Linear model of a transformer, with analysis of parasitic elements

Author: Vanadium

Integrals

A ready-to-use page about integrals rules, properties and notable cases

Author: Vanadium

Transmission lines - Part IV: Time domain

Usually, transmission lines are analysed in the frequency domain but, in some cases, it could be useful to do some calculation in the time domain. Let's see how this type of analysis is done.

Author: Vanadium

VHDL simulation

How to run a test-bench simulation with GHDL and analyse signals through GTKwave

Author: Vanadium

RMS values

RMS values - also known as quadratic mean - calculated for different type of periodic waveform

Author: Vanadium

Magnetism

Useful formulas and theoretical compendium for magnetic problems

Author: Vanadium

Informatics

In an age dominated by digital technologies and rapid information exchange, the field of informatics stands as a cornerstone, weaving a tapestry that connects computing, data, and human interaction.

Author: Vanadium

Transmission lines - Part IX: Examples

Some numerical example for transmission lines

Author: Vanadium

Laplace transform tables

A ready-to-use table of Laplace transforms, with properties and notable cases

Author: Vanadium

Capacitors Q factor

What is the Q factor of a capacitor and why it should be considered during early design stages

Author: Vanadium

Transmission lines - Part I: Introduction

How noise affects traces and planes on a PCB? How can very high-speed signals be used to transmit data? Which is the theory behind high-frequency design in communication systems? Transmission line is the answer to those questions!

Author: Vanadium

LTSpice from command line

How to run LTSpice in batch mode and automate simulations and post-processing

Author: Vanadium