This repository contains a collection of fundamental digital logic circuits, designed and implemented to showcase core concepts in digital electronics. These projects serve as practical exercises for ...

This series of articles reviews basic concepts, and is intended for hardware and software engineers working with embedded systems. In previous sessions we covered some of the fundamental electronic ...

Basic CMOS Circuits Simulated with LTspice This repository contains simulations of basic CMOS (Complementary Metal-Oxide-Semiconductor) logic circuits using LTspice. It includes the implementation of ...

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 ...

Pull-down resistors are an essential part of electronic circuit design, particularly when dealing with digital logic, transistors, and communication interfaces. Pull-down resistors are an essential ...

Living cells make decisions based on information processing genetic programmes. Many of these programmes execute digital functions 1,2,3,4,5,6,7,8. The capability to build synthetic digital systems in ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

One of the hardest things about studying electricity, and by extension electronics, is that you generally can’t touch or see anything directly, and if you can you’re generally having a pretty bad day.