Engineeringness on MSN

Transistors Explained: Switching and Signal Amplification

This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...
Radio World

Special Report: Views on Processing From Out in the Field

What are the most important trends in radio on-air audio processing? We asked Jeremy Preece, David Bialik, Joe Geerling, Dan ...
IEEE

On Fundamental Limits of Energy-Efficient Signaling in Visible Light Communication Systems

Abstract: In this letter, we investigate the fundamental limits of energy efficiency in Visible Light Communication (VLC) systems, which rely on Light Emitting Diodes (LEDs) for both illumination and ...
IEEE

1.1 Computing's energy problem (and what we can do about it)

Abstract: Our challenge is clear: The drive for performance and the end of voltage scaling have made power, and not the number of transistors, the principal factor limiting further improvements in ...