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Matches found for "theory"
What are bridges in electronics? Few words about one of the most simple circuital topology which can be used as DCDC converter, amplifier, motor driver, solenoid driver and so on!
Author: Vanadium - Last modified: 2021-08-19
Detailed analysis of the half-bridge topology, with schemes and calculations
Author: Vanadium - Last modified: 2021-08-19
Detailed analysis of the full-bridge topology, with schemes and calculations
Author: Vanadium - Last modified: 2021-08-19
Methods to reduce load ripple current and voltage at the output of a half-bridge
Author: Vanadium - Last modified: 2021-08-19
Sometimes signals need to be filtered to remove high-frequency contributions. An overview on passive filters, with calculations and magnitude/phase plots.
Author: Vanadium - Last modified: 2021-08-25
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
The whole transmission lines theory begins with the study of the telegraphists' equations, based on the RLC model
Author: Vanadium - Last modified: 2021-08-28
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 - Last modified: 2021-08-28
As we already introduced, impedance changes along a transmission line. Let's find a way to calculate it at every section of a transmission line!
Author: Vanadium - Last modified: 2021-08-29
Smith's chart is a useful graphic tool to visually calculate the impedance and the reflection coefficient at any point of the transmission line
Author: Vanadium - Last modified: 2021-08-29
Before treating electronic device theory, some important historical information is provided
Author: Vanadium - Last modified: 2022-12-28
Numerical analysis of some transmission lines notable cases, under various load impedance conditions
Author: Vanadium - Last modified: 2023-12-31
Which are the main TL properties and what is the reflection coefficient
Author: Vanadium - Last modified: 2024-01-01
What are T and VSWR and why they are so important
Author: Vanadium - Last modified: 2024-01-02
A ready-to-use cheat sheet with methods and formulas to solve electrical circuit
Author: Vanadium - Last modified: 2024-01-03
Linear model of a transformer, with analysis of parasitic elements
Author: Vanadium - Last modified: 2024-01-04
Useful formulas and theoretical compendium for magnetic problems
Author: Vanadium - Last modified: 2024-01-05
What is copper pouring and why you should consider it when developing your layout
Author: Vanadium - Last modified: 2024-09-01
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
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
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