Introduction to the Transmission Line
What's a transmission line and why does it exist? Find out! When…
Learning to Simplify: Thevenin and Norton Equivalent Circuits
Thevenin and Norton equivalent circuits are fundamental approaches to analyzing both AC and DC circuits.…
ZigBee vs Bluetooth and Bluetooth Smart
Introduction ZigBee® and Bluetooth® are wireless communication protocols, which have a suite…
Estimating Wireless Range
How to estimate wireless communication range from radio parameters. Motivation When designing…
A World Without Cords: An Overview of Wireless Charging
Qi (pronounced as "chee") charging is an optimized inductive charging, also known…
Basic Waveform Analysis with an Oscilloscope
Learn about the current generation of oscilloscopes and how to use them…
The Inverting Configuration of an Amplifier
Mentioned in the previous article, an operational amplifier is usually connected to…
Significant Digits and Engineering Units
Learn the basics of using significant digits for mitigating error propagation. When…
An Overview of the Analysis and Transmission of Aperiodic Signals
Aperiodic Signal Representation by Fourier Integral An aperiodic function will never repeat,…


