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Matches found for "model"
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 - Last modified: 2021-08-28
Before treating electronic device theory, some important historical information is provided
Author: Vanadium - Last modified: 2022-12-28
Going from an ideal model to a more realistic one: analysis of the pass device in linear regulators
Author: Vanadium - Last modified: 2023-01-13
Colpitts' oscillator analysis
Author: Vanadium - Last modified: 2023-01-02
What is the Q factor of a capacitor and why it should be considered during early design stages
Author: Vanadium - Last modified: 2023-02-19
FEMM (Finite Element Method Magnetics)is a powerful and simple tool, and you should know how to use it
Author: Vanadium - Last modified: 2023-05-13
Improvement of the previous core model simulated in FEMM
Author: Vanadium - Last modified: 2023-05-17
Switching and DC models of the buck converter operating in CCM
Author: Vanadium - Last modified: 2023-06-02
AC small signal model for a generic buck regulator controlled in voltage mode (VMC)
Author: Vanadium - Last modified: 2023-06-02
AC small signal model for a generic buck regulator controlled in current mode (CMC)
Author: Vanadium - Last modified: 2023-06-02
Numerical analysis of some transmission lines notable cases, under various load impedance conditions
Author: Vanadium - Last modified: 2023-12-31
Linear model of a transformer, with analysis of parasitic elements
Author: Vanadium - Last modified: 2024-01-04
A quick overview of the most used operational amplifier configurations, without considering non-idealities and other apparently superfluous aspects. All equations and figures shown here refer to the ideal op-amp model!
Author: Vanadium - Last modified: 2024-01-26
A list of LTSpice ideal models I find very useful during hardware development and simulation. Sometimes, moving to ideal models is a helpful approach to focus on circuit functionality. This allows for a better understanding of the most relevant properties of the component, supporting then the selection process.
Author: Vanadium - Last modified: 2025-09-03
Open loop input impedance of a buck converter
Author: Vanadium - Last modified: 2025-08-30
Open loop output impedance of a buck converter
Author: Vanadium - Last modified: 2025-08-30
Switching and DC models of the boost converter operating in CCM
Author: Vanadium - Last modified: 2025-09-02
AC small signal model for a generic boost regulator controlled in voltage mode (VMC)
Author: Vanadium - Last modified: 2025-09-04
Open loop input impedance of a boost converter
Author: Vanadium - Last modified: 2025-09-05
Open loop output impedance of a boost converter
Author: Vanadium - Last modified: 2025-09-06
Linear model of a transformer, with analysis of parasitic elements
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
How to run a test-bench simulation with GHDL and analyse signals through GTKwave
Author: Vanadium
RMS values - also known as quadratic mean - calculated for different type of periodic waveform
Author: Vanadium
Transmission lines - Part IX: Examples
Some numerical example for transmission lines
Author: Vanadium
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
A ready-to-use table of Laplace transforms, with properties and notable cases
Author: Vanadium
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
How to run LTSpice in batch mode and automate simulations and post-processing
Author: Vanadium