This article give a very good insight for an audio designers. Generally what the author has cover here is getting missed by most of the designers.
All the design parameters affecting the audio per amplifier design is nice covered in this article.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.