Moving Automotive Test Into The Analog Domain


The amount of electronic content in passenger cars continues to grow rapidly, driven mainly by the integration of various advanced safety features. The industry’s move towards fully autonomous vehicles promises to even further increase the number of these safety features and consequentially, the electronic content required in each vehicle. Recent reports indicate that hundreds of semicondu... » read more

Using Formal Verification To Prevent Catastrophic Security Breaches


The news of last week’s Yahoo hack that affected 500-million or so users sent shock waves of anxiety far and wide. It’s not clear yet how the massive data breach occurred or through what means the hackers accessed the network. It could be the chips that drive the network, often vulnerable to attacks on their operational integrity. It’s no surprise, then, that semiconductor companies ar... » read more

Team Work


While I am not much of a golf player, I participated in a golf tournament over the summer. It was a very friendly setup with teams of four playing against each other. Each player of the team hits his ball, and the ball that lands in the best position determines the starting point for every one of the team for the next stroke. The fact that only the best shot of the team counts, definitely ma... » read more

TSMC OIP, Vertical Integration And The Power of Ecosystems


After several attempts I’ve made it – my presentation at the TSMC OIP Ecosystem Forum was accepted this year. You may ask, what does a front-end guy like me do at a technology implementation forum like TSMC OIP? And why is he excited about it? The short answer is that it brings back my past. I am excited about how the front-end flows and implementation flows get connected in a closer way. I... » read more

Introduction To AXI Protocol


By Brandon Wade When part of a team, your group can become more capable than a single individual, but only if your team can work together and communicate effectively. Having members of a group talk over each other leads to nothing but a cacophony, and nothing gets done. For this reason protocols need to be established, such as letting others speak without interruption, or facing those you ar... » read more

Do More, Earlier


The ARM Cortex-R52 processor is the most advanced processor for functional safety and the first implementation of the ARMv8-R architecture. Along with the announcement of the Cortex-R52, ARM offers a number of development tools to help partners speed up their path to market. This is especially helpful for a new architecture which highlights software separation for safety and security. This arti... » read more

Designers: Take Control Of Your Chip


This is a familiar story for us – maybe it is for you, too. From time to time, a customer contacts us and says they have a design in mind, but they just can’t fit in the package, or meet the power budget, or meet timing. Fifty percent or more of the area for many of the chips we see is composed of memory. So we start there. After a Pareto analysis of the memory sub-system, we typically find... » read more

Embedded Evolution


The design of embedded systems has changed drastically from the days when I was directly involved with them. My first job after leaving college was to design aircraft control systems. I had the dubious honor to be working on the first civilian fly-by-wire aircraft – the Airbus A310. The reason I say dubious is that we had so many eyes trained on us, and that system contained so much redundanc... » read more

The Future of UVM


It’s time for a frank discussion on the future of [gettech id="31055" comment="UVM"]. Given how UVM usage has grown and the number of teams that rely on it, I think this conversation has been a long time coming. Is continuing to use UVM the right thing to do? Do we have hard evidence that supports our continued usage of UVM? Do we actually benefit from it or do we just think we benefit? ... » read more

Surprises At Hot Chips 2016


Who would have thought an Intel architect would be on stage talking about cutting pennies out of MCU prices? Or that Nvidia would be trumpeting an automotive SoC whose chief performance advantages come from the integration of ARM CPUs that can support up to eight virtual machines? Or that Samsung would be developing a quad-core mobile processor from scratch based on its own unique architecture?... » read more

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