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Knowledge base

INVENTORS

Bantval Jayant Baliga - architect of modern power electronics

Bantval Jayant Baliga - architect of modern power electronics

04/28/2026

How was the IGBT transistor developed?
Choosing Ultrasonic Sensors for Industrial Automation

Choosing Ultrasonic Sensors for Industrial Automation

04/23/2026

Discover the key parameters of ultrasonic sensors.
Errors that became breakthroughs – the history of accidental discoveries in electronics

Errors that became breakthroughs – the history of accidental discoveries in electronics

04/22/2026

Cases that were well utilized.
How to choose a screwdriver? Overview of types, applications, and safe work principles

How to choose a screwdriver? Overview of types, applications, and safe work principles

04/20/2026

Complete guide to a tool essential in every home and workshop.
How to build a 3D printed LED word clock

How to build a 3D printed LED word clock

04/17/2026

Create a functional clock with text display using an ESP32 module.
Conversion of analog signals to digital – Nyquist condition

Conversion of analog signals to digital – Nyquist condition

04/13/2026

Sampling, quantization, and signal encoding.
Arduino stepper motor with joystick control

Arduino stepper motor with joystick control

04/10/2026

All you need to know.
A click and you're done? Learn the secrets of working with a torque wrench

A click and you're done? Learn the secrets of working with a torque wrench

04/08/2026

Tighten with precision, not by feel - use a torque wrench like a pro

INVENTORS

Augustin Mouchot – the forgotten pioneer of solar energy

Augustin Mouchot – the forgotten pioneer of solar energy

04/07/2026

He tried to change the world – ahead of his time.
Vandal-Resistant Switches: Which Model Will Fulfill My Needs?

Vandal-Resistant Switches: Which Model Will Fulfill My Needs?

04/03/2026

Choose the right technology.
Decibels in electronics: dB, dBm, dBV - a guide to units

Decibels in electronics: dB, dBm, dBV - a guide to units

04/02/2026

How to interpret these units and how do they differ?
How to choose a power supply for LED lighting? Overview of popular models

How to choose a power supply for LED lighting? Overview of popular models

03/31/2026

Which parameters matter and how to avoid mistakes?