
Lissajous curves: what are they?
Lissajous curves are graphics produced by parametric equations and they are very useful on electronic circuits maintenance.

Offshore wind turbines
How are offshore wind turbines kept at sea, and how is the generated energy transmitted to the shore? This is the subject of this post.

Lissajous curves: what are they?
Lissajous curves are graphics produced by parametric equations and they are very useful on electronic circuits maintenance.

RS232, RS422 and RS485: what are the differences?
RS232, RS422, and RS485 are serial data communication protocols. Their main differences are the topic of this post.

Basic concepts of artificial intelligence (AI)
This post is an introduction to basic concepts of AI, a technology with an ever increasing number of applications.

XR2206 function generator kit assembly
This post shows the assembly process and explains how to use the function generator based on integrated circuit XR2206.

Wilson chamber: what is it and how does it work?
The Wilson chamber or cloud chamber is a particle detector, which contributed to important particle physics discoveries.

The first satellite constellation on Distant Retrograde Orbit (DRO)
China successfully implemented the first satellite constellation on Distant Retrograde Orbit, which is between Earth and Moon.