Are you powered up for today’s Fish Fry? I certainly hope so! My podcast guest Frank Heidemann (National Instruments) and I are diving into the world of power semiconductors. We chat about recent trends in the power semiconductor market, the benefits of wide bandgap power semiconductors and the role that power semiconductors will play for the future of electric vehicles. Also this week, I check out a new … Read More → "All Powered Up: EVs, Wide Bandgap, and Saving the World with Power Semiconductors"
I simply cannot believe that I recently penned and posted my three hundredth column here at EEJournal. I think my columns average out at around 1,500 words apiece, which means we are talking about (pause while I launch my calculator app) 450,000 words!
The really sad thing is that when I was 16 years old circa 1973, my dear old mom did everything but … Read More → "O-M-G! 100 More Captivating Columns"
I’m a simple man. It’s very kind of you to say that you agree with everything I just said, but I hadn’t fully finished my thought. What I was going to say was that I’m a simple man and I like a simple story. Sometimes I finish an interview with someone and—as soon as the video conference call closes—I burst into tears and/or maniacal laughter (figuratively, not literally, you understand… although sometimes it’s been a close call). …
Read More → "Something M-azing This Way Comes"
As I may have mentioned on occasion, when it comes to quantum computing, one of my favorite quotes comes from the Night Watch tome of Terry Pratchett Discworld series. The quote in question reads as follows: “It’s very hard to talk quantum using a language originally designed to tell other monkeys where the ripe fruit is.” You can’ … Read More → "Affordable Rack-Mount Quantum Computers Are Here!"
This article isn’t about a new product. It’s just new to me. The product is Wondom’s BCPB2, a charger, battery management system (BMS), and battery holder for three 18650 lithium-ion cells. I discovered this product while considering ways to repair the battery subsystem in a Keithley 197 Microvoltmeter made around 1991 that I recently bought on eBay. The original battery in this 30-year-old product is a 12V … Read More → "An Electrifying Discovery: Wondom’s $12 Internal UPS for Small System Designs"
EV charging takes center stage in this week’s podcast! My guest Adam Urban (Director of Engineering – SparkCharge) joins me to chat about how SparkCharge is changing the EV charging landscape. We dig into the details of their Roadie mobile DC fast charger, what their SparkCharge Out of Charge (OOC) Program is all about, and where Adam sees EV charging heading in the future. Also this week, I investigate … Read More → "Have You Got the Spark? How SparkCharge is Changing the EV Charging Landscape"