Electrical Engineering

Microcontroller-based embedded designs begin with hardware, then move from low- to higher-level firmware development. We…

This technical brief explains what differential QPSK is and why it can be advantageous compared…

This technical brief covers the basic characteristics of a digital modulation scheme known as quadrature…

In this article, we'll go over the basics of energy harvesting and discuss what forms…

Aperiodic Signal Representation by Fourier Integral An aperiodic function will never repeat, although technically speaking…

Delving further into the transmission line concept, the boundary between treating the line as a…

Introduction Direct digital synthesis (DDS) is a technique used to generate an analog signal (like a sine…

What's a transmission line and why does it exist? Find out! When the physical dimension…

Thevenin and Norton equivalent circuits are fundamental approaches to analyzing both AC and DC circuits. It is important…

Introduction ZigBee® and Bluetooth® are wireless communication protocols, which have a suite of specifications for…