As SoC design size and complexity increases, simulation alone falls farther and farther behind, even with massive cloud farms of compute resources. Hardware acceleration of simulation is becoming a must-have for many teams, but means more than just providing emulation… Read More




Do You Know the (Green) Wave in San Jose?
No. A green wave isn’t something you do at a New York Jets or a Michigan State Spartans game. A green wave is that thing your dad or obsessive friend or maybe YOU do when you try to synchronize your driving with the changing of sequential traffic lights.
Connected Signals, BMW and Argonne National Lab are kicking off a study in … Read More
Robots could eventually replace soldiers in warfare. Is that a good thing?
The United States has on its Aegis-class cruisers a defense system that can track and destroy anti-ship missiles and aircraft. Israel has developed a drone, the Harpy, that can detect and automatically destroy radar emitters. South Korea has security-guard robots on its border with North Korea that can kill humans.
All of these… Read More
SOC Design Techniques that Enable Autonomous Vehicles
Robots – we have all been waiting for them since we were young. We watched Star Wars, or in the case of the slightly longer-lived of us, we watched Forbidden Planet or Lost in Space. We knew that our future robot friends would be able to move around and interact with their environment. What we did not foresee long ago was that instead of… Read More
‘Que Legal,’ Uber é Legal
Uber went live in Florianopolis on September 30, a week before my wife and I arrived for some down time. But rumors suggested that the service was shuttered almost as soon as it started with a couple of drivers detained and their vehicles impounded. The word was spreading that the service was considered illegal.
As fate would have … Read More
AI and the black box problem
Deep learning based on neural nets and many other types of machine learning have amazed us with their ability to mimic or exceed human abilities in recognizing features in images, speech and text. That leads us to imagine revolutions in how we interact with the electronic and physical worlds in home automation, autonomous driving,… Read More
Targeting Cat-NB1 instructions delivers power savings
If one wireless IoT technology fit every possible use case, we would have one specification. Many tradeoffs – battery life, mobility, indoor coverage, licensed versus unlicensed spectrum, and more – have made for many potential solutions. A heated discussion right now is over the future of LPWAN technologies, with LoRA, SIGFOX,… Read More
Climbing the dimensions (part 2)
In the first part of this article we tried to present a way to capture the essence of the tesseract. We did that by “climbing” the dimensions from the point (no dimensions), through the segment (1-D), square (2-D), cube (3-D) and finally tesseract (4-D).
In the following figures we present other attempts at visualizing… Read More
CEO Interview: Geoff Tate of Flex Logix
This is the second in series of interviews we will do with executives inside the fabless semiconductor ecosystem. Geoff Tate was the founding CEO of Rambus and is now CEO and co-founder of Flex Logix (embedded FPGA). This one should be of great interest due to the recent $16.7B acquisition of Altera by Intel. We all now know the importance… Read More
DOJ takes victory Lap in KLAC / LRCX deal post mortem (3 of 3)
The KLA deal died due to fox guarding the hen house.
Fox can’t guard Hen House…
In an industry where there are relatively few widget makers and only one, very dominant, widget inspector, the thought of one of the widget makers buying the most crucial widget inspector obviously would be anti-competitive. Not only would… Read More
Should Intel be Split in Half?