I was hesitating to write on this topic as I thought I was not a subject matter expert on IoT. Nevertheless, I understood that if you’ve a penchant to understand what’s happening around you and stretch a bit to peek into the future then you can comfortably predict what’s going to be the emergent technology that’s… Read More
Internet of Things
"Night Gathers, and Now My Watch Begins"
What is going on in the watch world? And I don’t mean Game of Thrones‘ nights watch.
Lots, actually. Whether it will amount to a lot remains to be seen. I still think the usefulness versus the price isn’t there yet. Apple has sold 3.5M iWatches (or something close) which for anyone else would count as a runaway success… Read More
Semiconductor Usage Revolves Around Asia
I just read Daniel Nenni’s blog titled “Is Silicon Valley Gridlock a Good Sign for Semiconductors?” Dan, there is no definitive answer to this, I mean in terms of semiconductors. Let me call it Semiconductor Gridlock in Silicon Valley. Yes it’s good because Silicon Valley promotes research, brings up innovative technology and… Read More
Who is Leading in the Wearables Market?
My first experience with a wearable device was back in 1978 at college, it was an LED-based watch that had you push a button to read the time of day, saving battery life. Sad to say, but that electronic watch didn’t make it through the January winter at the University of Minnesota, so was promptly returned for a refund. Fast forward… Read More
Adding NAND Flash Can Be Tricky
As consumers, we take NAND flash memory for granted. It has worked its way into a vast array of products. These include USB drives, SD cards, wearables, IoT devices, tablets, phones and increasingly SSD’s for computer systems. From the outside the magic of flash memory seems quite simple, but we have to remember that this is a technology… Read More
Xtensa core in Qualcomm low-power Wi-Fi
Wi-Fi has this reputation as being a power hog. It takes a relatively big processor to run at full throughput. It is always transmitting all over the place, and it isn’t very efficient at doing it. Most of those preconceived notions arose from older chips targeting the primary use case for Wi-Fi in enterprise and residential environments.… Read More
4 Design Tips for AVB in Car Infotainment
Audio Video Bridging (AVB) is a well-established standard for in-car infotainment, and there is a significant amount of activity for specifying and developing AVB solutions in vehicles. The primary use case for AVB is interconnecting all devices in a vehicle’s infotainment system. That includes the head unit, rear-seat entertainment… Read More
Last line of defense for IoT security
If I grab 10 technologists and ask what are the most important issues surrounding the Internet of Things today, one of the popular answers will be “security.” If I then ask them what IoT security means, I probably get 10 different answers. Encryption. Transport protocols. Authentication. Keying. Firewalls. Secure boot. Over-the-air… Read More
Older Nodes Get New Life With Ultra Low Power Variants for IoT
Ever since I can remember, and I’ve been in EDA since the early 80’s, new process development has largely focused on the latest nodes. Trailing nodes were quickly put into support mode. New nodes benefited the most from static and dynamic voltage reduction efforts, as well as improvements in flows and performance. Only a small number… Read More
Seeing Firsthand How the Internet has Changed Traveling
We hear a lot of talk about the internet improving our lives, but most of the time this translates into time spent on FaceBook, shopping on Amazon or other distractions. However, on our just completed trip to Europe I discovered how mobile internet connectivity can transform the experience of traveling.
At home when I drive places… Read More
Memory Matters: Signals from the 2025 NVM Survey