Doctek: Your not wrong but how much is it worth to have information in an organized familiar form; readily available?
If your retired, student, or short of money $50 is not worth it because you have no way to get a ROI.
But if you are being paid $50/hour then it doesn't take long to recover a $50 investment either as a contractor or employe.
You have to remember that details fade if you don't use them. I have had very experienced and high paid engineers ask me technical questions about particular spice models. No shame in that since all memory is fallable; either due to time, distraction, or (when you are older) displacement in the memory space :)
I have an unexplored area in LTSpice, I have seen a significant different between the FFT responses (for the waveforms generated for the same circuit parameters) for different settings of "Stop Time" and "Minimum Time step" in the "Edit Simulation Command" window. I just briefly went through the table of contents of the book (thanks for the link) and see that there is a chapter10 and sections 10.11.1, 2, 3 describes this. But rest of the book is not that interesting to me as it looks more like a manual to me. Does anyone have any article explaining what should be the optimum settings to get a more real FFT picture? Also, is there not an e-book version released?
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. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.