With larger bandwidth, lower latency, and lighter weight, this is the Übersystem; it’s the OPEN (One-Pair Ether-Net) Alliance Ethernet for automotive, aerospace and more! On June 12th, 2018 I talked to Stephen Jackson (Steve) of Keysight’s Ixia Solutions Group about why Automotive Ethernet is the best solution for Advanced Driver Assistance Systems, ADAS, power train, body … [Read more...]
Oh How I Hate to Commutate!
My favorite Sophomore in Engineering, Roger, and his group, made a small crane for their engineering project. It had many EMC issues. One issue they had was noise from permanent magnet DC motors. I am so glad Roger cares about this issue, because I have modeled a few permanent magnet DC motors, and I can explain how to design it so that then so they are … [Read more...]
If You Don’t Like Modeling with a Computer, Try Using Tape and Foil
I am so excited! My son Roger, a Sophomore in engineering, is learning how to make models in JMAG for his internship. He was talking about what great insight a mathematical model gives, and I said that it was possible to make a physical model (a scale model) instead. In the old days, it was quicker and gave different insight than a mathematical model imparts. An old physical … [Read more...]