Analog vs. Digital: What’s the Difference? Air temperature, sound loudness,light intensity—in nature, all of these quantities vary smoothly and continuously over a range. Such quantities is called ...

I took a Computer Logic Design class in college, so when I stumbled upon the Ksimus Circuit Simulator, I was intrigued. At the risk of waxing nostalgic, I remember what it was like to build circuits ...

Editor’s note: This article presents a good basic tutorial that will discuss several simple and low cost, but effective solutions for isolation of temperature sensors using optical couplers and ...

Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that ...

Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...