In Part 1, I discussed the background behind lock-in amplifiers. Here, I’ll cover analog and digital lock-in amplifiers, software-defined radio, de-embedding, and the hardware and software ...

Chapter 11 was written by Cliosoft and looks at today’s mixed-signal design environment and outlines traditional team design techniques and pitfalls as well as the general requirements for a data ...

What Is the Scientific Method? The scientific method is a systematic way of conducting experiments or studies so that you can explore the things you observe in the world and answer questions about ...

Today, most metal fabricators and machine shops have two parts-cleaning options: aqueous water-based cleaning or solvent-based cleaning inside a vapor degreaser. Both methods can provide quality ...

A recent study concluded that the consensus on climate change is real. As stories like this usually do, it provoked a lot of outraged commentary. One of our Facebook commenters, however, responded ...

Director of Scholarship at Change Management Unit at the Vice Chancellors' office; Professor and Head of Archie Mafeje Research Institute, University of South Africa Re-search is a dirty word.